My wife and I bought our GMC Acadia new in 2011 and we have put more money into this vehicle than our Dodge truck we bought 15 years ago. First the struts were blown out the third year we owned it and also a stabilizer bar and most recently the throttle sensor went bad and so the entire throttle body needed to be replaced and also some reprogramming supposedly. Not impressed with this GMC - could be the last one we ever own. Oh and of course the later fix gmc weasled around the warranty knowing which parts are junk and how to get around covering junk parts.

I own 2009 GMC Acadia SLT-1. This is the nicest vehicle I have ever owned so I have strived to take really good care of it. For the last few months, I have been experiencing an issue that seemingly cannot be resolved! When I am driving on the highway and I achieve the speed want to go and let off the gas and the vehicle would coast, it starts what I refer to as missing. It has not given off any codes and I have had it checked out by two mechanics. The problem is getting worse! Without a code and the lack of anything obvious, it cannot be resolved. The last time I took it in, the transmission fluid was low, which makes me wonder with all of the posts on transmissions going bad in Acadias, if it could be my transmission. I do not know what to do and am writing this in hopes someone has had similar issues and can share your experience and maybe your end result! HELP!!!

I purchased my GMC Acadia new in February 2008 and have taken excellent care, keeping up with all the required maintenance. In October of 2011, with approximately 50K miles the transmission failed and had to be replaced. My car now has only 84,000 miles, which means, 34K on the new transmission and the car is currently in the service department at the dealership where I purchased it and where the original transmission was replaced, they confirmed that the transmission does need to be fixed or replaced again and Im expected to pay for it. The original transmission should have lasted at least this long and its unreasonable to expect that I pay for a third transmission on this car at only 84,000 miles.

2008 GMC Acadia - So far purchased 2010 45k. When it rains the interior smells like a smelly gym locker. I replace headlights two times. The broke transmission second gear and reverse $1500. Thats no labor charge. My husband is certified mechanic. 4 recalls on it? Filling car with gas, the car wont start after doing so. Acceleration problems, air condition problems. I Do regular maintenance every 2500 miles. Not happy and still paying for it. The body is nice and well its a piece of junk. I will never buy one again.

2010 GMC Acadia. I bought this car December 2015. Start good after that I have to spend every other week by a mechanic and everything with something I have to install and lots of repair. Just name it. Transmission, most of the control arms, ball joint, power steering rack and pinion. Just lemon. Will never buy any GMC anymore.

My 2008 GMC Acadia truck is 4 years old and has 56k miles on it. Its very well taken care of. It started making noises while driving so I had it inspected at GMC dealer in Orange, Virginia. A very nice repairman said the steering rack is cracked, but because I dont have a newer model, Acadia, this isnt covered under the 100,000-mile warranty GMC offers. After doing research about this topic, I find dozens of websites with many, many people all having the exact same problem with the exact same model and year Acadia. While I was told that this is a very serious issue, no recall has ever been issued by GMC. However, I was told that GMC is aware of the problem and has re-designed their newer model steering racks. I spoke with GMC headquarters asking for this to be a covered expense so I dont have my two children in danger. The guy on the phone was quite rude and said he has the final authority and he did not approve my request. When I asked if there was someone else I could speak with, I was told that any further communication on this subject would have to be taken outside of GMC and that they would no longer speak on my claims. I was so angry I was speechless. I dont understand how they can claim they know this is serious and know there is a problem but never recall the vehicle! And why is this now a covered warranty repair but it isnt for my vehicle?

I first saw the 2008 Red Jewel Tint Coat GMC Acadia at my local county fair in September 2007. I sat in the drivers seat and said, One day Ill own one. On November 7, 2007, I drove home the PROUD owner of a beautiful American product. I couldnt wait to show it off and brag about the Crossover I called my own. Talk about love of a vehicle... this was it. I found it inconvenient that only certain dealerships were even certified to work on my baby, unless it was the dealer I bought it from, they could work on it (but really? If it takes someone especially certified, I dont want to take it to the dealer I bought it from if they arent certified) plus, Id have to say that this is the first vehicle Ive ever heard of that requires a special certification to service the vehicle to keep the warranty intact. I faithfully maintained it and did everything I was told needed to be done (granted things like changing air filters, I did myself for the cost of the part vs. the cost of the part + $100 to have it done). The front-end of the transmission was rebuilt at 44,000 miles. Water pump required replacement, there were a couple recalls (minor), and an enormous issue with the A/C system (which eventually got fixed). Now, I must say GM took care of all of these problems, without issue. Kudos, it sounds like I may be the only one. Oh, and the driver side door seal leaks, so my seat gets wet when it rains (never fixed it as it was past the bumper-to-bumper warranty when it started and couldnt afford to repair it with the already near $600/month payment). However, I am now at 126,334 miles on the odometer and my love is near lost. I paid it off last spring and am now having several repairs, which would be VERY costly to have the dealership fix. In most recent weeks, I have replaced the spark plugs (as a general tune up and PM due at 100,000 miles), immediately had check engine light on and flashing-vehicle began running very rough, idling up and down, and near chugging at times. ONstar reported multiple engine misfires and spit out the following codes: P03000, P0174, P0171. Now along with that, the traction control began intermittently turning itself off (which I know it does when the check engine light is on or when it senses something off). Upon researching these codes we decided the best action would be to replace the problem coils.... P0174 and P0171 cited lean fuel conditions in the respective cylinders and after reading all the reviews, I decided to replace all coils. Ok new spark plugs and new coils... should run great. Unhooked the battery to clear the codes and CEL. Still having the same problems except now the CEL isnt coming on. Next thought, replace the fuel pump. It could be the problem, I did after all have the trouble with -40 wind chills that it wouldnt even kick on so that I could start the vehicle. 2 days later it started working again (thought a fluke, maybe a short or a loose wire), havent had any further problems until this now..... Overall, I like the Acadia, but am really beginning to become discouraged. I keep thinking, I get this fixed and the exhaust replaced (which just rusted through in a small area) and everything will be good to go, but what happens when the timing chain needs replaced (thats a high bill) the cover has already been leaking forever and the dealership never bothered to enlighten me on that. Power steering fluid is leaking out like its in a sieve - made sure everything is tight and now am running Lucas Power Steering Stop Leak in it to try to keep fluid in it as long as possible and hopefully prevent failure and required replacement of the pump or worse yet, the rack-and-pinion. I can see where it might get really costly (more than it is right now) to continue to drive this vehicle. I do have to say I havent driven the Acadia in near 3 weeks as Im afraid it will leave me stranded. Its a shame that GM quit making the 3.8 (3800). I had multiple vehicles with that motor and never had to do anything to them other than change the oil, sparks plugs, air/oil filters, and 1 alternator. Bring back the proven equipment and ditch the new garbage. Thankfully, last spring I bought a KIA Optima for my primary transportation to and from work. It is getting me everywhere I need to go since the Acadia is down, sucks though - I got stuck in the snow because the snow was simply too deep and the tires wouldnt touch the ground any longer. Wish I had the Acadia to drive in the snow, it is after all a record breaking winter!

2011 GMC Acadia 49000 miles, water pump went out. Noticeable loose transmission gear issues, i.e., parked on a decline, driver puts into reverse gear and vehicle rolls forward two to three feet. This also happens when on an incline too. Plus, long period to wait for transmission to change from one gear to the next, such as from park to reverse and reverse to drive. After the water pump had been replaced, cars frame is noticeably creaking when going around corners/turns.

We have a 2011 GMC Acadia, 53,000 miles later still no issues. The only issue we have had is a wiring issue. The lights didnt work right so we got it fixed. We have not had an issue since and couldnt be happier with this car. Great job GM, the only reason why these others are saying bad things about it is because they are nothing but full-blown HATERS! This car is absolutely amazing. Plus everyone knows not to bring their cars to the dealership unless its under warranty because they LIE about things that are broken or it still works they just want their money. If its under warranty sure but if not take it to a family repair shop. Overall the Acadia is WOW.

At 60,600 miles, just out of warranty, my coil failed. Now at 67000 the catalytic converter has failed. None of this should be happening in a well designed engine but we are told it is the cooling that causes this. Our mechanic said the carbon build up is extraordinary and to get rid of the car. I have 3 other friends who have 09/10 Acadias, and are all seeing similar issues (2 have coils fail). So its just a bad design. Shame, it was a pretty car and would have kept it for the long haul if it wasnt so poorly designed.

First foremost I bought this car with 3 miles on it from Stadium GM Salem, Ohio in Aug of 2016- this is 2017 Acadia. Fast forward it’s March 1 of 2018. It all started driving 65mph on freeway and the dashboard says my cameras from back not working. I contact my dealer. He quickly responded saying he was unable to get me in till Monday. Ok thanks. Hang up then starts flashing airbags are in need of service. Dashboard lights are going on and off- flashing. Then I get to a red light few min later, stop and the car starts moving forward with my foot on brake. Almost causing me to hit the person in front of me. Mind you this car has a safety feature that automatically stops when I’m following someone too close -and now it moves forward on its own. Um what. Then I’m getting into turning lane to turn left into my work and it won’t stop so turn into work with foot on brake and coast and coast till it came to rolling stop.I put the car into park. I remove the keys, go to get out of the car and my door will not open. The car is still running -heat, radio, etc. My car alarm starts going off as I keep trying to open door from the inside of the car. I’m now currently locked into 2017 Acadia so instead of breaking the window I called the local cops. They arrived and was able to let me out. Ummm what if it was a 90 degree day and I have 4 kids in the car and your electric system stopped working like this so nothing like my automatic window/locks work? I would have definitely busted my driver window to get out of the car so we wouldn’t of died. In the meantime my car alarm was going off for 4 hours by itself and lights flashing etc till my lunch break. I go outside and try to attempt to start it and it’s still running! No keys. Heat/radio kinda like remote start mode has been in for 4 hours. Needless to say it will not physically start or come on. So as a mom of 4 working 2 jobs I am in need of help. Roadside service comes, picks the 2017 Acadia up - puts it on a flat bed. And takes me to my dealer. Brian their so called service manager says, “I told you I could see this car for another 4 days,” umm what??? Where would you like the tow truck driver to put the car? He tells them in the garage - goes on to tell me he doesn’t have rental. Umm what... Then he says, “Your car has 44 thousand miles on it even though it 1 year old. You will have to sit in service room till we figure out the 33 codes that came back on it. We are open till 6pm. It’s only 2:30pm.” After reading the first 9 he comes and said I’m lucky he found a rental. Awww how nice he found me a car to use out of the 200 plus on the dealership grounds. Maybe this one will not accelerate forward when my door is on the brake. Maybe this one will actually stop when my foot is on the brake. Maybe this one will not lock me inside of my own vehicle. I called the dealership for an update about a week ago. He said still wasn’t fixed, needed another part. I went to the dealership on March 20 2018 looking for help and trying to get explanations and was told nothing. Continue drinking the rental car. Mine is not safe or fixed...Fast forward to today March 22 the dealership has now almost had my car for the entire month. It is fixed- I arrived at dealership, handed my rental keys in then the service guys tells me I owe him over 6**.00. When talking to 3 different General Motors representatives in the past 22 days I was told my car has extended warranty. Don’t worry. The repairs will be taken care of.” Now yesterday the service guy Brian nowhere to be found left Another guy to tell me, “No, no. That’s not right. Your 2017 Acadia only has 3 year 36,000 miles. Even though it’s a year old it’s not covered.” So guess who doesn’t have 6**.00 to fix electrical/ 2 side modules replacement at 5:30 pm? This mom of 4 that already works 2 jobs. Mind you I just paid 879.00 car payment on the 3/18/2018 for this Acadia that I have driven in over a month.I call General Motors rep. They said under warranty - my dealer screaming at me saying it’s not and I’m not getting the keys to my car till the invoice is paid so I sat there in the service waiting area for someone to come pick me and my 2 small children up. They all left at 7:30-8:00 when dealer closes and left me sitting there until 8:40 pm. They don’t care this SUV almost killed me. They have no customer service. They actually just laughed at the fact this car is a year old and having this problem. Then to top it off he told me before he left at 7 that he’s not even sure this will fix the problem. My Acadia has failed me. My Acadia does have 44,000 miles on it at this time but I don’t care it’s a year old. I don’t care if it has 90,000 miles on it. It shouldn’t be having these problems it’s a year old.Sincerely one mom with 4 kids and 2 jobs with no vehicle because your GMC has failed me and the dealership you do business with could care less. How reassuring it is to leave someone in a dealership while they all get in their cars and go home and I sit with 2 of my children waiting on a ride. Then he says I’m not even sure this will fix it. General Motors you can keep the car.

Back in 2008 when GM was in trouble financially and I needed a car, my family purchased an Acadia. Part of our decision-making process involved supporting an American company. We really liked/like the car - the reliability is the overarching problem. To begin, there were a number of recalls resulting in many hours overall waiting at the dealer. If that were the only issue, I could deal with it. Unfortunately, that is just the beginning. We started having problems with the engine coils failing. First one - $400, a month later, another - $450. Four months later, one of the same coils that we had replaced and a different one - $660.00. Six months passed not without repairs (new radiator $700) and now the coils are a problem AGAIN! The dealer now tells us that ALL of the coils, the ECM and the catalytic converter all need to be replaced pursuant to a bulletin #PIP5038B which states if there are certain failure codes, which were present for us, that replacing less than all of the coils and other stuff, would result in future failure of the coils, problems with the brain and emissions. Total for this work - $2,931.72! Picked the car up and before arriving home, check engine light was back on! Can you believe it?? Dealer now states, which to be fair they had been working on and thought they had corrected, that the fuel injector is too clogged as a result of the coil problem and will need to be replaced - $765.00.My gripe - The coil failure appears to be a recurring issue which the dealer did not service properly initially replacing them one at a time resulting in our having to pay $1,510 only to have the same problem 6 months later. In that time, GM learned that they could not fix the problem 1 coil at a time and alerted their dealers in the bulletin. They learned while I paid but when the problem resurfaced due to the failure of their repairs, instead of offering to make good and apologizing for the additional inconvenience to me, they charged me an additional $3,000 which didnt fully fix the problem and now requires another $765. Who knows if that will be the end - perhaps there is a problem yet to be discovered with another fuel injector?I have spoken with the executive office and they offered to pay 50% of the current repair OR give me a voucher for $3,000 toward another GM product but I do not feel that this is fair compensation. I have had to expend $5500 on this car this year alone - not taking the additional $765 into account. One other note, GM continues to throw out that my car has high mileage which is a factor in the amounts they would offer. I purchased the car to drive, not preserve. I have taken care of the vehicle. Are GM cars only meant to go 100,000 and then die? Volvo and Toyota owners seems to expect 100s of thousands of miles but GM no? I dont see them advertising that.What would I like? For others to know of the problem. To be fully reimbursed for the monies we have had to expend in repairs to the coils so I can reinvest them in a new car that will actually work. Thanks, I would appreciate your help!

When we purchased our 2009 Acadia, it was the day they announced their bankruptcy. We bought anyway because we wanted to buy American and be part of the solution. We loved the midsize look and feel and with the captains chairs in the middle, it allowed our third child, not in a carseat, to get to the back row nicely. So this vehicle is very nice for its practicality and spacious feel for all riders given its smaller size.So the bad news. One recall after another after another. I cant complain too much about that, as long as they get it right. What I am angry about is that there is a transmission problem throughout the company. GM mechanics know this. They know the solenoids are crap, but keep putting junk in their vehicles so that we the consumer has to pay an arm and a leg to get a $65 piece replaced because it requires taking the whole engine out. This happened once at 65k miles, and I thought, well, I guess this happens because that is what the mechanic said. But now it is happening again one year later, a different coil this time. I refuse to keep paying for this is. This is a known issue and the company is doing nothing about it.If I have to, I will do something about it. I will go back to buying Mitsubishi and Audi like I have in the past. Never had any solenoid coil problems with those cars. Never had any customer service problems either. As a matter of fact, Audi has stood by their products even out of warranty because they felt bad about a water pump that went bad. Lets see if GM steps up and takes care of those that took care of them in their darkest moment.

Recently, I have been noticing water coming down into my GMC Acadia during rain fall, to the extent that the car carpet was soak in water. I noticed the traces of water under the driver side dashboard and the holding handle on the front passenger side. Please, does anyone know the cause of this leakage?

Within a few weeks of purchasing my new 2012 GMC Acadia Denali the car went into the shop for 6 weeks while they tried to diagnose a transmission problem with GMs help. Since making the repair the engine continues to surge to 4000 RPMs from time to time under certain driving conditions as the transmission struggles to keep up. Problems with the car also includes numerous recalls, driver seat coming loose, and the front AC evaporator unit failed. After the GM warranty expired and weeks after replacing the front AC evaporator unit the rear AC evaporator and power steering failed. I can no longer afford the car and I believe that GMs product quality became poor after the GM bankruptcy and when GM became known as Government Motors.

I have owned more than 10 vehicles in my lifetime and the last seven have been new from dealer. This Acadia is the worst vehicle I have owned, new or old. Just over 30,000 it was burning oil excessively and the dealership could not figure it out. Numerous times at shop and still no fix. By the time we got to 70,000 GM had to re-ring the engine and replace the major of other sensors and components. I have probably spent over $3,000 in additional costs that were not covered by the GM Warranty or the GM extended warranty we purchased when buying the Acadia. Its Amazing how convenient it was that every problem we had was not covered by the extended warranty. Regardless the engine is a problem GM cannot figure it out. Google GM Acadia engine problems and you will have hours of reading in front of you. All with a common theme, the engine is a complete piece of garbage that you will be lucky to get 100,000 out of... Most of them seize around 50,000 to 70,000 and GM will NOT cover the repair under warranty. They simply will not take ownership to this problem so do yourself a favor and avoid this headache completely. This is my 4th GMC and without a doubt my last. I will never buy another GM Product for rest of my life which hurts me to write because I have 3 kids I have been preaching Buy American to all their lives. Now that my wife and I are buying the kids the first cars, it will greatly reduce the dealerships we have to look at. I have to clarify that the reason I will never buy a GM product again has very little to do with the Acadia I own. It has to do with the entire fleet and the fact that GM knows its an inherent problem with this Engine but wont take ownership. My engine that has been burning engine since 30,000 needs new heads and valves due to wear from lack of oil, a problem I pointed out in the first 2 years. GM does not think its their problem and they offered me $3000 towards a new car. My car is 4 years old and they want me to trash it. If that is GM customer loyalty, then I need to find a new manufacturer of automobiles. Save yourself the countless trips to the service dept because this vehicle is a problem child that burns oil and your hard earned dollars.

I have a 2012 Acadia. Once again, another recall! Absolutely no reimbursement from GM for all the days spent inconvenienced. As well, we have been back 4xs to the dealer for the passenger seat sensor. Airbag light continues to come on. Dont feel safe at all in this vehicle.

I purchased my 2008 GMC Acadia in January of 2012. I loved this vehicle because of the features, space, and overall I thought I could trust GMC. Plus, I was expecting my first baby and thought this would be a great family vehicle. I never noticed that my car charger did not work, thought it was the charger but after 4 of them it turns out it was the truck! The dealership did not want to fix it. Then I noticed there was a noise in the tires, dealership wanted to charge just to look at it. Then, the windows wouldnt go down, now, the darn thing wont start! When I am driving, the truck wont go! This is so darn dangerous and GMC tells me I have to fix it myself because they are not responsible. My truck wont start and its the gas pump that was defective from the get go. I will NEVER buy GMC again. They need to take responsibility for the garbage they sold.

I bought my 2010 Acadia in 2013 when I found out I was having our third child. It has 34000 miles and I bought the GM 100000 extended warranty. I did not get the walk through bucket seats because I went for price. I got a great deal on a base model (1st worst decision). The seating is horrible and third row is basically impossible to get to when other kids are in the second row in car seats and boosters. And LOTS of crud and junk gets stuck in the seat sliders on the floor board.Anyways, my problems started with the steering rack. As someone stated above, a swooshing noise with turning the wheel. Luckily my warranty covered it after I went back to the dealer a few times. But the noise is still there! Now, a noise in the front end started early in the mornings as small accelerations such as in traffic. Dealer says we can check out or wait for it to escalate. Well in the last week it has escalated to the point I feel its unsafe to drive. It is going in the shop tomorrow!

I purchased a GMC 2007 Acadia new. It has a squeaky steering wheel, has had a/c blower replaced four times, leaks into master cylinder, suspension problems, coolant system problems and constant headaches over drain tubes in sunroof clogging and leaking water into drivers compartment causing carpet having to be pulled up and dried. The sunroof issue was under warranty and first dealer wasnt going to do anything until I contacted GM. Their solution was to blow out drain tubes every oil change. It clogs quickly so I am running back to dealer and got sick of it and sealed sunroof off. All other problems after the warranty, from 2 months out and on. No more. GM. Poor quality engineering.

This is our second ownership of a GMC Acadia since it was rolled out in 2007. As a family member of a former GM Employee, we purchased a 2007 GMC Acadia under the GM Employee program. That vehicle was plagued with problems. DVD player issues, fuel injectors, radiator, engine coils, trim rattles, the list goes on. The problems were so bad that the car was being taken to the dealership monthly and in some cases weekly. In 2009, we reached out to GMC at the advice of our service manager. GMC offered us 3 free oil changes for our troubles. Hardly a repayment for all the problems we had with the vehicle. To make a long story short, I contacted the BBB, filed a complaint and GM purchased the vehicle back as a Lemon.In 2009, using the refund from the buyback through the GM employee program, we purchased another GMC Acadia. This time the current 2009. We were told by the dealership that all of the issues that plagued the initial roll out had been fixed. This is certainly not the case. Again, we have had the same problems with the car being in and out of the dealership on monthly and sometimes weekly basis. Fortunately, they have all been covered under warranty until this most recent wave of problems.Several of these issues have put my family and me in great danger. Very early on in the car, when the fuel injectors broke, we were traveling home from vacation when the vehicle powered down on its own (to protect the engine) in the middle of a very busy freeway, I could not pull it over. We were stuck with semi-trucks racing past and my children crying in the back seat. All I could do was pray we didnt get smashed from behind while we wait for a tow truck. Another time is when the wave plate exploded in the transmission. I was driving my newborn baby home from the hospital! My wife, fresh out of a C-section, and my 5 day old newborn are stuck on a freeway because the transmission broke (which GM knew about because they issued a Special Warranty for its repair.)For the past month, my car has been at the dealership, due to catalytic converters that are clogged and needing to be replaced, then the timing chain needs to be replaced (which GM issues a special warranty to cover the cost) and now I am being told that the oil pump, pickup tube, and oil screen is filled with sludge and will cost me $1,600 to replace. I change my oil every 3,000 to 4,000 miles or when the oil gauge on the vehicle says 50% remaining. How on earth is there that much sludge. Turns out, after doing an internet search, that this is a common problem with the Acadia and there are pages and pages of customer complaints saying the exact same thing! All of which GM denies.GM knows the Acadia is bad. My service rep says he has never seen a vehicle with so many special warranty items issued on the car. My car needs to be purchased back as it is unsafe and unreliable and GM says they will give me $2,000. Sad considering I have given them 2 chances now. GM will not stand behind their products or do the right thing. They have forever lost a customer.

Nothing but issues with our 2011 and it just hit 60000 miles. Multiple recalls, alternator, water pump, multiple issues with the front end, air conditioning and heat are all issues that have had to be replaced or fixed. My wife has been left stranded 3 times, twice with the kids, and once was only a couple of days after we dropped it off for our warranty covered inspection/oil change/tire rotation.. Also have multiple friends with the same vehicle and they all have had the same issues and more. Two friends with transmission issues and another with engine failure after the transmission was replaced with just over 100000 miles on it. Ours now is starting to have a burning smell after being driven and takes a second before it knocks and goes into gear. Very disappointed in GM and wont purchase another.

We bought a 2009 Acadia in summer of 08. This spring of 2014 at 54,000ish miles we started having issues. Because of the catalytic converter and engine design, buildup from the fuel caused the cat to go and burned up a couple of coils on the engine. We also have a steering wheel issue. The mechanism could go at any time. We keep losing oil on that because of a broken gasket. Because of the way its designed instead of just replacing that one small part we have to replace the whole thing, $1100. Luckily the dealership did us a good turn and replaced the cat for free even though it was not warrantied and paid for our car to be towed since it could not be driven there. We paid for labor and other maintenance replacements. Between the two car repairs we spent about $1400.I didnt leave feeling very confident that this wouldnt happen again. I was told to only put Chevron gas in the car, mid grade or higher. I would even go so far as to put fuel cleaner (highest quality they make) in with a new tank of gas for extra insurance now and then. I would also recommend before 30,000 miles or before 60,000 miles, that you get your transmission flushed. They have a program that will give you $2000 or $1000 towards a new transmission should it go out if you are good about maintaining your vehicle. Its like a maintenance reward program.The dealership repair guys were great. Although I am very disappointed in a $40,000 vehicle that would cost us this much before 60,000 miles. We never had these troubles with our Subaru or Nissan. Our car still doesnt run great and we still need to put more money for repairs into it. If GMC would put more effort into improving their mechanical end, their products would be awesome. I wont buy another GMC though. Just not worth it for all the repair costs and hassle involved in breakdowns.

I bought brand new (expensive) 2015 Acadia Denali 3 yrs ago. I get it Ziebarted with diamond gloss wax as recommended by GMC dealership every year faithfully. This vehicle was my pride and joy sort of speak. I have a defect in the paint on the hood. There is no paint damage or scratches in this area, its started to show as a rust bubble. Of course, paint only covered under warranty if 36,000 miles or 3 yrs, which I dont qualify for. So sorry about my luck. Also I have the same problem as the 2015 Buick Enclave with an inoperative purge solenoid, its causing the same problems but you guessed it, no recall on the Acadias so again, no help from GMC after spending so much money.

I purchased my 2009 GMC Acadia from the dealer 15 mos ago. There was no problems until my headlights started flickering. I carried to the dealership to find out my HID lights have melted the casing so I had to get a headlight assembly that which cost $1373.04. They said that it was not covered under the warranty. It shouldve been electrical. Why? Its HID lights get hot enough to melt the casing. There should be a recall on those.

We have had multiple problems with our 2008 GMC Acadia. The one that we will be bringing it in for for the 3rd time is a leaky sunroof. In hard rains, it leaks internally leaving us with a very soaked passenger side floor and electrical issues - the first time the car wouldnt shut off even after removing the key. Ive researched this and have found multiple complaints from this model year and others. The dealership claims its not a manufacturers problem. The first time I brought it in and told them the issue (leaking sunroof), they claimed the water was coming up from underneath the car. I went to pick it up on a day with heavy rain. Before leaving the dealership, I tried turning it off and it continued to run even with the key removed - service person was very embarrassed especially after I told him the issue and they said I was wrong. Took it in again with the same problems and they said the sunroof drain was clogged. That was last fall. Today we had a hard rain. The floor is soaked again. My biggest complaint is the dealership/manufacturer not owning up to the problem. As I said, there are numerous blogs with the same complaints, but they wont own up to it. I hate even looking at them, i.e., dealership, any more.

After I tow my new acadia awd denali, even for a short distance, the vehicle will back up but wont go forward until I turn it off several time and let it run for a long time, until the fluid lubricates the awd system. Have taken to dealer with no satisfaction. Is anyone else having this same problem?

We bought this Acadia 2 years ago, first we werent shown the Carfax. No signed copy in contract, 2nd dealership wont honor extended warranty. But anyway we have had CV joints replaced, motors in both windows, ignition locks in start position. So it constantly starting, back hatch bangs and jumps like its falling off, oh and the transmission had to be replaced to the tune of $7,000. Warranty but still put out $400 deductible. But we had to go to another GMC dealership for acknowledgment of issue. Purchase dealer told us nothing wrong, after the 5Th visit. They said, Well if you put 4 or more people in it and go on a 30 degree grade that thats how it runs. Then why would I buy a 7 passenger 3 row seating SUV? Oh and also the brackets that hold down the seating are rusted. They said that is normal wear? And now today when I pull out its driving like theres a flat tire. But no flat.

For the past 3 months my check engine light continues to come on. I have had a complete tune up, with all spark plugs being replaced, air filters replaced, etc. Always keep levels checked and changed when needed. No real problems with the vehicle (2011 GMC Acadia) until now. Check engine light comes on repeatedly, even after work is completed. I have taken this vehicle to 3 shops for a diagnostic check. Only two had the same diagnostic results. Mostly timing chain issues, possible stretched. I dont understand why this is happening at this point. Has there been any recalls regarding this matter. I havent seen or heard of any recall.

Engine sputtering - recall - internal engine repair. Power steering noise - recall - repaired issue. Only one light works - no issue with the actual lights. Issue unresolved after John Miles GMC in Conyers was unable to troubleshoot the issue. Issue remains. Starter will not shut off - current repair appointment with non-dealer mechanic. Guess well see. Overall the Acadia is a piece of rolling **!

Car shuts down with the message Engine Power Reducing while driving!! My kids were in the car the first 2 times and the last time I was in the middle of the highway!!! Dealership has given me so many excuses (water pump, fuse, cable...). Im so frustrated!

Please be advised that this letter of complaint pertains to my 2011 GMC Acadia Denali car. On April 9, 2011, I brought the car in for service at Miller Buick GMC, 920 Route 1 North, Woodbridge, NJ. I informed the service dept. that the steering wheel makes a swishing noise when making turns with the car. Following an inspection of the car, I was informed that the rack and pinion had to be replaced and that this part was under recall due to faulty manufacturing and would be replaced at no charge.Fast forward 3 years later to March 4, 2014 and for the 2nd time, I bring the car in for not only an oil change but again, the steering wheel makes a swishing noise when making turns with the car. Following an inspection of the car I was informed that the rack and pinion had to be replaced for the second time and that this would cost an estimated $1,735.00 plus tax. When inquiring about this part, I was informed that this part has been corrected by GMC due to it being faulty when the car was manufactured. So the new rack and pinion part should not have the same problem once it is replaced.My concern is this, I purchased a brand new GMC Acadia Denali and it was manufactured with a faulty part during production. I have paid and still paying top dollar on this car note. Why is GMC billing me for $1,735.00 plus tax on a part that was faulty to begin with? This is poor automotive business. I have been a customer of GMC since 1986 for other vehicles. This Acadia car is only 3 years old and should not have this same problem a 2nd time around. Please be advised that I am requesting that GMC replace the rack and pinion for the 2nd time, with no cost to me as the consumer due to faulty manufacturing at the time of production of the car. Thank you for your attention to this matter.

Bought my car brand new off the lot which at time Gm had used defective parts. I bought and paid for an astro start from authorized dealer. It has worked great on summer and winter days. Now because Gm recalled my car to fix ignition and cylinder that it put on my new car when I purchased it and in fixing their defective parts have disconnected my auto start which was fully functional and not defective. I am completely dissatisfied with the fact they expect me to pay to have it reprogrammed/reset out of my pocket! It worked fine and I already paid to have it programmed when I purchased the product... this is unacceptable to me as it was through no fault of my own. They put defective parts on my new car and they knew it!! I want resolution, either give me a credit to cover cost or offer to do it for me. I know I am not the only one who is affected by this situation. I urge people to speak up. This isnt right and do not let Gm get away with it. Gm you stink!! Not a satisfied customer here!!

Purchased a 2013 Acadia Denali, not even a year ago. Suddenly, dealing with major oil consumption. Within 100 miles been down 2-3 quarts low. Been in and out of a dealership 3 times now (still under power terrain warranty). Dealer tops oil off and runs it around, says its fine. This is only happening to me according to them. People, I cant stress enough, these cars have been a headache since 2007, and even years later theyre still seeing more time than needed at a dealership. We have done nothing but baby this vehicle since we owned it at 60k. Now has 80k. 20k miles for this thing to start failing? GMC has been NO HELP. They keep directing me to a dealer. Dealer is either overfilling it and letting the overfill burn off or is dumping some sort of miracle job into the motor to get it to quit. Run far away from these vehicles. Theyll do nothing but give headaches and drain your bank account.

I bought this 2010 Acadia 3 months ago. Oh sure, it looks great, but I discovered the a/c doesnt work, the window locks dont work, the windshield washers dont work. When I remove the gas cap to refuel, it wont start unless I floor it. It cranks slow like that battery or starter is bad. Now it pops into neutral while driving and the electric door locks cycle up and down rapidly. What a huge pile of crap this vehicle is. I was a certified GM mechanic for 20 years, but after seeing what kind of junk they are building now, Im ashamed to admit that to anyone. Dont ever buy one of these vehicles. The warranty company is worthless, says the problems are on me, and they wont repair them.

I purchased a 2009 GMC Acadia in July of 2011. Since then, I have had major issues with the car. I took it in to get serviced at GMC Baytown where I purchased the vehicle because it was running rough. When I got up to 70, the car would surge and vibrate to the point that I thought it was going to completely die on me. They fixed the car after 3 weeks of having a rental and poor communication from them. I got the car back and it was not fixed; it did the same thing before I even got it home. I live in Hamshire, Texas, so I was driving over 30 minutes to the dealership for service. I again took the car back and they changed more parts and again, it was not fixed. After trip 4, they finally realized it was the engine coils. After so many problems, I asked the dealership to buy back the vehicle for my current balance and they were very rude and talked horrible to me. The owner even said I was lying about his salesman Scott not calling me back after 10-15 phone calls about a new vehicle. It was so bad my husband went to get the vehicle and made them apologize to me. The salesman Scott did apologize and stated, Im sorry for not calling you. I have no excuses why I didnt call. I know you are aggravated about your air conditioner being out and that is understandable. He didnt even know why my car was even there. Then the next day, my power steering went out and they refused to look at it and told me to take it to another dealership because nothing they worked on could have affected it. I took my vehicle to another mechanic and we found that a piece they had worked on was broken and replaced it with a drinking straw! My car is still broken.

I have 2009 GMC Acadia. My power steering started having issues to the point that I should not be driving it and cant afford to fix it. Trade to trade it in with that issue does not work. I have seen lots of people with these issues. Make it a recall. This is why people stay clear of American cars .

2009 GMC Acadia was exactly what I wanted...so I thought! Little did I know that I would be driving with my 5 year old in the car when it essentially shut off in the middle of the Interstate at less than 2 years old! That was the beginning of the END. It was year 2011 and this amazing car became nothing more than a Lemon... It needed a NEW ENGINE. I knew I was in for it and I was right. All of these posts are exactly what Ive been through. I dont remember all of the correct descriptions but StabiliTrak, steering pump, motor mount are just a few to mention. I was hoping to keep the car for ONE more year...but now the car wont shift...wont go. Guess what? Wave plate fractured sending pieces of ground metal teeth throughout the transmission. Refurbished transmission needed for $4,800 or new for $6,800. I was happy to receive the wave plate recall letter in the mail but lucky me the tranny died after 120k miles so its not covered. I called GM to discuss a better cost for a transmission.. I said Im not asking for a new car. Im not asking for a new transmission. I simply needed my GMC Acadia to function through 2015 and $4,800 is a high price to pay considering the thousands already invested in repairs. Theyve known about the so-called wave plate issue for a long time...before my car passed the 120k mark.

I purchased my 2007 GMC Acadia brand New. A week after owning it, the liftgate shocks went bad, it hit me in the head putting groceries away. I NOTICED a popping sound coming from the steering, as Id turn, took it in, according to them its fine... 3 weeks, I was just driving and it completely shut down no warning, I had to put it into park, restart it. Took it in, ran a diagnosis and nothing. December 2008, winter I was driving the car, the gas pedal went to the floor again, no warning, almost wrecked into a pole. Ive had continuous issues with my SUV, with the warranty, even worse now that I paid it off, repairs are more than anything else. Approximately 4000.00 in repairs now. I feel I should get a replacement being that this SUV only has 47,000 miles on it!!! Currently its in the shop, for the throttle body, last month I formed out $900.00 for brakes! Paid $125 For evap. valve. Im sick of this unsafe cartel or junk. I dont even take my child around in it because its not safe!

I own a 2008 GMC Acadia. Bought it brand new with just 9 miles. My problems started at 70,000 miles. The first problem was even though my car is kept in the garage at home and work, it was left outside one night when it rained. My car to say the least was flooded. There was water pouring out of the vents of every single orifice possible and the floor boards were soaked. It was the fault of a part in the sunroof. When I called the dealer, they said, Oh yeah, there was a recall but not on your Acadia because your car was made in Texas and not Michigan or vise versa. Called GM. After yelling and screaming, they covered. It happened again 8 months later then again 10 months from that. I had to pay for the one after 10 months because the year warranty on the sunroof parts were up. Then came the transmission. After 77,000 miles, the transmission went out and I was on the side of the road... The dealer immediately calls a wrecker and gets me a car... I was thinking ok, this is where the dealer just flushed out the transmission and they messed something up... Here I am at 65,000 miles later and it needed transmission work again!! I called GM three times and they were able to pitch in $400 to help. Whats crazy is the dealer first told me $4800 before I spoke to GM, then changed it to $1400 after GM agreed to help pay $400. Now the sound system has completely gone whack. My car is making a static sound when the radio is off and when the car is off, my car makes a loud ear piercing popping sound from the speakers with the radio and car is turned off. My car loses sound completely - no radio, no blinker noise, no dinging sounds whatsoever including OnStar like 10 times a day... It just cuts off and on all the time at random. Ive been like some of you, a LOYAL GM owner for years and years. Ive never been so put off with a car before in my life and let me tell you, I owned some crappy GMs before, but this tops the list. For the gentleman that said you folks are the exception for GM problems with Acadia obviously works for GM and hasnt bothered to read the 100s and 100s of GMC Acadia forums out there on tons of other websites. GM does have a problem with the Acadia model and they are refusing to face facts. The one that I think is priceless is how they say there is a recall (safety seat belt light latest one and my car has this problem too) and yet your 2008 or 2007 GMC Acadia is not part of the recall... That one is priceless. GM is notorious for saying they have recalls but oh no, not on your car. Remember its on the car that was made at the other plant... LOL. I would seriously hope the lady in charge now with GM would read these forums but we all know that is not happening. Hear no, speak no....blah, blah, blah. Im done with GM... and I really hate that.

Bought a new 2014 Acadia Denali - almost $60K. After 8 months, the driver’s seat started making a Clicking noise when I shifted my weight slightly. It was loud and often enough that passengers asked what that noise was. Called the dealer I bought it from, but they were booked up for a week. Took it to another dealer and explained the problem. He said it was the seat tracks and that it was a very common complaint. He could replace the tracks, but that I would be back in three months with the same complaint. Since it was a warranty issue, I told him to order several sets because I would expect them to be replaced. He told me that he would only replace them once, and that I should go back to the dealer that I bought the truck from as he was not about to use up his warranty allocation on me. GM does everything in their power to sell you a vehicle. However, they fall short on support and service. After owning 3 GM vehicles in the past, this will be my last GM product.

2010 GMC Acadia Blown Engine - Family took vacation to Colorado from Oklahoma Summer of 2015. Two hours outside of Denver @ 75mph engine shuts off. I barely get the SUV off the road, lucky we werent killed. Tow to SUSS GMC in Aurora, Colorado. Explain situation hoping to get the car up and running as we are on vacation. No Loaner car, No help with a rental car and 3 days later they say, Blown engine that will be $8600. The vehicle is 4 months out of warranty with 87k on it. This car already had one engine replaced under warranty, and now less than 20k later the replacement engine had blown. Obviously defective and poor workmanship and diagnosis by Ferguson GMC in Oklahoma.Nobody will stand behind the vehicle. Its sad. Im a GM guy. First car was a 68 Impala my grandpa gave me. I have had 7 GM since high school. What a disappointment this is... I cant get anybody to work with me or give me any help at all. My Supervisor Specialist has yet to call me back in a weeks time. Customer Experience - 0, Customer Satisfaction - 0.

We purchased a used 2008 GMC Acadia from Carl Black in Roswell, GA. At 60,000 miles, transmission had to be rebuilt. At 97,000 miles Solenoid valve and transmission control module assembly replaced. Carl Black tried to rip me off. Originally quoted $1800 to repair. After I told them I was taking car to my trusted mechanic, repair went to $400. I was still ripped off as I signed pages of warranty receipts when I picked up car. Now less than a year later, Stabilitrak light is on. Car only has 108,000 miles. This is the third major repair in three years. I am through with GMC and Carl Black forever. Almost forgot, sunroof leaks.

My 2011 Acadia is becoming very expensive to own. At 44k we had to replace both of the front struts. Next we had a bearing problem in the transmission that was covered by warranty. Now a steering issue has started with the dealer advising that the steering gear is leaking fluid into the boots. Estimated repair cost of $1100. This vehicle only has 47k miles on it. This kind of durability is totally unacceptable. I am planning on the purchase of a new truck in 2015; however, I now doubt that I purchase one from General Motors after owning several during the last 20 years.

I bought 2008 Acadia brand new from the dealer in CA (bay area) barely driven in the first few years, ran out of my 5yr warranty but under the warranty miles. When I encountered water leak problems, GM didnt cover it, dealer didnt help either. Got it fixed for few thousand out of pocket. Just got traction control off/ stabilitrak system off/ check gauges, check engine light on messages... reading all the complaints over here-- its just a matter of time that I am going to get transmission and other issues.I read pretty much on all the message boards and messages about people saying there should be a recall and/or a class action lawsuit. Question is, what does it take to create a class action law suit? Why not someone start a list to see how many of us are in this situation. Fact is, GM screwed us. $40,000+ is not pocket change or a small amount for anybody to let go. I am sure everyone has worked hard for their money to buy these SUVs, expecting them to be safe and reliable. These Acadias are neither and moreover have no resell value. We got screwed. I have over fifty mailer ads from lemon law lawyers about this car. Has anyone contacted the lawyers and found any relief? I am in for a Class Action. Can someone make a list?

I purchased a 2012 GMC Acadia from the used vehicle department of Cole McNatt GMC in Gainesville, Texas. Shortly after purchase of the Vehicle, I noticed that the Vehicle began shaking while shifting. This led me to believe that there was an issue with the Vehicle’s transmission, which was confirmed by my mechanic.Below is a timeline of my correspondence with GM: Initial call to GM on 11/20. Case number given #**. Spoke to representative and told him there was a transmission issue diagnosed by my mechanic. Watson Transmission in Denison, TX that could potentially be covered under warranty. GM Representative indicated that there could be coverage assistance if issue was similar to Wave Plate and recall transmission for similar model vehicles. GM Representative also indicated that GM would likely provide financial assistance due to the fact that the vehicle was under the mileage limit for warranty coverage (despite being a few months out of the time limit). Was advised by Representative to bring vehicle into a GMC dealership.11/21 brought vehicle to my local GM dealership, Parkway Buick GMC in Sherman, Texas. A week later I was told the vehicle transmission would need to inspected in order to identify issue to submit to GM for coverage. I was informed that the charge to disassemble and diagnose the issue, $1,000, would be my responsibility until coverage was determined; the dealership. Based on the statement from the GM Representative that GM would likely provide financial assistance, I decided to proceed. 12/6 Dealership indicated the transmission would need to be replaced and GM had denied warranty claim. I contacted GM and was told the claim was denied but a new ticket number was given to escalate to Senior Analyst. Senior Analyst determined no coverage.Parkway Buick GMC gave me the option of paying to have the Vehicle put back together (in addition to the $1,000 we had to pay to take it apart) or replacing the transmission altogether. As it did not seem prudent (financially or practically) to reassemble the Vehicle with a known transmission issue, I elected to have Parkway Buick GMC replace the transmission (at a cost of nearly $5,000). Had I not been encouraged by the GM Representative that assistance would be provided, I would not have proceeded, at that time, with the initial disassembly and inspection, as my family was not prepared for the financial burden of transmission replacement.After researching this specific problem, I have learned that this is a common issue with the Acadia model vehicle. I believe that the failure of the Vehicle’s transmission was a manufacturing flaw. And, considering that the Vehicle was just a few months out of warranty but under the warranty mileage limit at the time the issue was discovered, I appealed, asking that GM cover in full or share with me the cost of this repair. My appeal was denied.GM’s reputation and marketing emphasize its vehicles’ durability, reliability, and safety and care for customer satisfaction. I have many family and friends that have owned GM vehicles and, before this incident, I had no reason to believe that the company would deny coverage for repair of an issue with one of its vehicles. I was, honestly, very surprised that GM not only denied my claim but also declined to offer assistance with the $1,000 charge for diagnosis, a step that was taken at the suggestion of one of its dealerships. Especially considering that I had been told by the GM representative that there would likely be assistance.I anticipate that in a few years, I will need to upgrade to newer vehicle, but now I hesitate to ever purchase another GM vehicle. I am GM’s target customer, the father of a young family that is growing and will have a need for multiple safe and dependable vehicles for years to come. GM did not stand behind its product and cover the cost of this repair.

2009 Acadia bought brand new in 09 has turned into a lemon :( I have helped 2 friends buy an Acadia. I have been nearly a spokesperson for the Acadia and now, another major repair is necessary. We have 95k miles on it and the transmission just went out. I am only 4 months past our 5 year warranty (mind you the dealership in which we purchased the Acadia has a LIFETIME power train warranty...but GMC wont honor that because the dealership went out of business). I filed a case with GMC. They contacted the dealership that has our car and have only offered us a discount on refurbishing our transmission... What?! I dont want to refurbish this bad one, I need a new transmission. I did not accept their terms and our car is still sitting at the dealership (its been a week already) and we pray they change their mind and offer us a better deal tomorrow. :(

2007 GMC Acadia radio and sound issues - About a year and a half ago, we started experiencing problems with having no sounds for the radio, blinkers, seat belt, back up warning sound that a child or something is behind the vehicle etc. This is definitely a safety issue if the warning beep is not working when backing up. This happened off and on at first and then everything sound wise has stopped working now for the last 16 months. Except for about 30 minutes this summer when all of the sudden we had sound again. We have no idea what happened but the sound quit again and we have not had any sound since. GMC has said they dont know what the cause is and we should take the vehicle to the dealer to troubleshoot the issue. This will entail a repair bill of hundreds of dollars from what the dealer has estimated. I have read and heard this is a common problem with the Acadia. Looks like GM would step up and recall and fix all these issues everyone is having with the Acadia. Very disappointed with GM and their failure to resolve these issues.

Purchased a used with 50000 miles 2009 Acadia. All routine PM completed on Acadia. First problem occurred at 75000 miles. Transmission began to slip, felt like engine missing, then reverse went out, heard a pop. There is a plate in there that snapped. GMC replaced the Tranny. Happy for that. Second problem 76000 miles, O2 sensors changed, 102$ each. Next the converters failed. Replaced the front and I gutted the rear one. Engine light stayed on but ran fine a little rich. Converters are 450-560$. Next problem the passenger door window not working fixed myself. Next problem the rear hatch collapsed on my wifes back and her back is broken due to this. Next problem, the power steering pump went out, it would work fine then stop all of a sudden. My wife and I were constantly avoiding wrecks due to this. Take the Acadia to dealer for recall. They tell me they need to see if the number on the pump is the recalled one. Im like, Well its bad so... must be... A week later... The service guy tells me, Well your strut is out, your motor mounts are bad, and your rack and pinion need to be replaced. Its leaking oil. They had Acadia for a week and still did not look at the pump. I take it home, replace the rack and pinion and both struts, the motor mounts were not bad at all. I take it back to the dealer and tell him, Ok, here. Check to see if the pump is the recall one. He calls me two days later says to me, Until you replace the rack and pinion we cant check the pump. I blow my fuse, tell him not very nicely the parts I replaced. I take Acadia home then order a pump on eBay 150$. Change it myself in a hour. CURRENT problem, fill up with gas Acadia dies in the middle of my left turn in traffic. Get help tow it home. I checked fuel pressure it was low so I changed the fuel pump myself 150$, and put brand new plugs in it. Before I send to dealer I had friend who is a mechanic put code computer on it, throws 6 codes over and over. I research web, says code related to timing chain stretched. I send to dealer telling them the codes. They call me next day say, Your plugs are black, burnt up. I say, That is brand new plugs. Never ran with them. How can they be burnt up? Then he says, Ill put factory set in and try again. Calls me back says, Well I have real bad news, we ran a oil analysis on the Acadia and you have signs of metal in your oil. Then tells me the rear converter got sucked into the engine (the one I gutted out) and caused the crank shaft and pistons to fail, and I need a engine. Also tells me they got the Acadia running but it would not go over 1500 rpm. So Im like, Well you just told me the engine was running but not over 1500 rpm, how can the crank shaft and pistons be bad if this is the case? Far as the oil and metal all oil will have trace of metal at this mileage its called wear. I am so disgusted with this dealership and GMC in general. I will never buy anything GMC makes again. 37,000$ AND WE DROVE THE CAR FOR ONLY 70,000 MILES.This is Courtesy GMC in Broussard LA. Do not go there people. Every time this service guy talks to me about my car it is all lies. I dont think they even looked into the converter, if they did they would have seen it was gutted completely. My main gripe is how they jump to these conclusions so fast without getting in there and working on things. Its like they see one thing and stop and blame everything on that one issue which has for me been never the main problem with this Acadia.

I am a GMC 2008 Acadia owner. I have seen many forums related to the above subject. I am in a very similar situation. I have heard the whine or moan type noise when I would turn the steering wheel. I took my Acadia in the GMC dealer in Merced, CA. They quoted me an outrageous amount of $1,800.00+ to have it fixed. It is out of warranty and I did not have the funds to pay for the work/parts. Now my A/C has went out. I took it in to a local radiator shop and they informed me it was caused by the power steering line making contact with the A/C line and has caused a hole in it. The part for the A/C line is over $700.00. I am at a loss here and have nowhere else to turn to for help on this vehicle. As it stands now, I am currently out of an A/C that was caused by the power steering line. As I understand by reviewing many forums, this is a known issue that many of GMC Acadias have had. Desperately seeking assistance on this from GMC.

2008 GMC Acadia SLT-2 - I purchased this vehicle a few years ago and absolutely loved it. The timing when the warranty expired and the problems began was very coincidental! Power steering went at 70K miles - had to replace the pump and rack and pinion. The low tire pressure lights keep coming on as well as the check engine light. Now, when stopped at a light, the vehicle feels as though it wants to charge forward and the RPMs run wild. A few times Ive been in the car with my children where it stopped running or wouldnt start and let out a loud noise when I tried to start it. I am a single mom and unfortunately cannot afford these repairs let alone a new car!!! Ive had other problems with the moonroof leaking into the overhead lighting as well. I never thought a car with the price tag that the Acadia comes with would have so many (expensive) issues and so little support from GMC. I currently only have 82K miles on the car, which isnt really that high!

December 18, 2010. Purchased 2011 GMC Acadia LT-1, Model ACA, for $39,363.19. November 2015 - Received the following notice from GMC: As the owner of a 2011 model year GMC Acadia, your satisfaction with our product is very important to us. This letter is intended to make you aware that, on some 2011 model year GMC Acadia vehicles, the throttle-position sensor may cause the engine to run rough, cause the malfunction-indicator lamp and/or an engine reduced power message to illuminate, and reduce the engine’s power. Do not take your vehicle to your GMC dealer as a result of this letter unless you believe that your vehicle has the condition as described above. General Motors is providing owners with additional protection for the condition described above. If this condition occurs on your 2011 GMC Acadia within 10 years of the date your vehicle was originally placed in service or 120,000 miles, whichever occurs first, the condition will be repaired for you at no charge. Our Acadia did not have the malfunction-indicator lamp and/or an engine reduced power message illuminate but starting in January 2016, the engine did start to run rough.January 2 – January 7, 2016. First Noticed Problems: Our Acadia engine was running very rough – idling, accelerating with unusual RPM’s, not running smoothly, stopped at lights and it felt it was going to die, etc. The Acadia has 60K miles on it. Brought the car to BTR (garage we have used for over 20 years, and 9 cars). BTR replaced four Solenoids, which did not fix the problem. After several more days trying to diagnose the problem, they suggested we have the car towed to a GM dealer that was most convenient, Classic Chevrolet. So we did.January 8 – January 25, 2016. Classic Chevrolet reported that the problem was the Catalytic Converter, and that they would replace it, under warranty. Apparently, this did not fix the problem. After researching this for several days, they were looking at a timing chain. Classic informed us that ‘needed to open the front end to further diagnose it. This was going to cost us $1,600 to open up the engine, and it could cost significantly more depending on what they find.’ Classic then reported they found ‘metal shavings’ in the oil, diagnosed the problem as “Catastrophic Engine Failure” and reported we needed a whole new engine, at a cost of about $7,700, on a 2011 GMC Acadia with 60K miles. Classic stated that since we had not had the Acadia serviced (i.e. oil changes, etc.) at a GM dealer, thus ACDelco oil filters were not used, we would be responsible for 100% of the cost.After we provided receipts for the regular maintenance required for an automobile, Classic stated that GM would pay for 60% of the new engine, and we would be responsible for 40% of the costs. The offer of us paying for 40% of the costs of a new engine is unacceptable. According to our Acadia’s owner’s manual we were not required, nor is it even suggested, to use ACDelco oil filters, and that according to the Federal Trade Commission, i.e. the Magnuson-Moss Warranty Act, it is against the law for a car manufacturer to mandate a specific brand of car product, unless it is provided at no charge. After we informed Classic of the above mentioned point, Classic Chevrolet stated they wanted to tow the car to a GMC dealership. So, it was towed to GMC Beck & Masten North. This is where the car was purchased in 2010.January 25 – Present. Upon receipt of the car, GMC Beck & Masten North first reported they needed to do their own diagnostic research as no paperwork was sent with the car. Furthermore, they stated the car started up fine, albeit it was running a little rough, but they would get back to us with further details as soon as possible. After over 2 weeks at this dealer, now the 3rd repair shop to be used, the service manager stated that ‘the engine looks good, appears to be well maintained. Our service records were good but he was waiting on GMC to see what kind of assistance they could offer. He also stated the oil looked good, and that he did not see any problem with the filter and/or using after market oil filters.’Finally, Beck & Masten stated the engine needs to be replaced – 5 of the 6 bearings were spun/gone – it would cost approximately $8,000, and that GMC would pay for 50% of the costs and we would be responsible for the other 50%. Again, this is totally unacceptable. Beck & Masten stated they would talk to their regional GMC representative and get back to us. Other notes during this process: This is 2011 GMC Acadia – purchased on December 18, 2010 – it has 60K miles on it – the problems started 5 years and 15 days after it was purchased. It is not stated in the owner’s manual what brand, or what specs are required, in an oil filter. We have serviced this car regularly since the date it was purchased – have provided all receipts to date. We have spoken to GMC Customer Service, (1-800-462-8782), during this whole process.We have been told to be patient 63 times. Industrial Distributors, supplier of the oil filters to BTR, called Classic Chevrolet, the dealer who originally stated the after-market oil filters were faulty, in attempt to investigate the filter scenario in more detail. Classic never returned phone call. General Manager of Classic Chevrolet, commented that he ‘had a hard time believing that after-market oil filters would cause catastrophic engine failure.’ We have been told “I understand your frustration”, 47 times. Beck& Masten, stated there could be two reasons that this many bearings in an engine would fail. 1. There was water in the engine, i.e. car drove through high water. However, they stated there was no evidence this ever occurred (which we also attested to), or 2. There was poor lubrication in the engine due to lack of oil. We have provided all receipts affirming the Acadia was serviced at regular intervals. We have further reported that at no time was there an indication that oil was low in the Acadia. Therefore, if poor lubrication did occur, any warning indicators in the Acadia did not work properly.The engine in the Acadia is a 3.6 LLT, is a Direct Injection Engine. This feature causes extremely rapid degradation/failure of the oil between changes, resulting in rapid degradation of cam gears, timing chains and premature failure of crank bearings. It is our understanding GM stopped using this engine in the Cadillacs, LaCrosses and Camaros. General Manager of GMC Beck & Masten, stated, unsolicited, that his recommendation for the future, whether it is a GM product or not, to have cars serviced only at a dealer, because it ‘carries more weight.” Commentary: Kind of interesting how a GM would suggest building your war chest for a potential fight with the manufacturer. Is GM building cars anticipating situations like this to happen on a regular occurrence? Several times, we asked Classic Chevrolet, GMC Customer Service and GMC Beck & Masten North for their diagnoses in writing. As of this date, nothing has been provided.Not once, have we seen any evidence that GM, GMC, Classic Chevrolet, and GMC Beck & Masten North, are working together to resolve this issue. Commentary: seems to be a Catastrophic Communication Failure for a Catastrophic Engine Failure! GMC, GM, GMC Beck & Masten, not to mention numerous auto mechanics we have talked to, all question, “Why was the car transferred from one GM dealer to another GM dealer?” BTR – it was explained to us that a catastrophic engine failure is a term used to describe a complete failure of the engine. 5 out 6 bearings spun would mean completely knock out the engine. If a bearing fails, you hear a “knock” or a “ping”, usually one fails at a time. If there were 5 bearings failed it had to be an instantaneous loss of oil and a catastrophic failure. If the engine ran on January 8th to check the catalytic converter, when did this catastrophic failure occur? On Jan 26th, after going to Beck & Masten, the engine started up but ran hard with knocks. I was under the impression with 5 bearings failed the engine shouldn’t even start. Beck & Masten sent this to us a little while ago: When we disassembled your vehicle, we found 5 spun rod bearings and scored cylinder walls. The engine (inside) was not dirty and the oil was clean. The oil looked to have been changed recently. Cause of failure is unknown. It will be necessary to replace engine to complete this repair. Commentary: Kind of sounds like a faulty engine to me!

My new Acadia has been torn apart at the dealership now for weeks. Bought my 2017 Acadia SLT in May. Loved the drive such a great & comfortable SUV. Then the spotting started. I had been noticing the vehicle leaving spots on my driveway. I really was trying to convince myself that it was just A/C water. Took my new baby in to find out what was leaking. The technician showed me. He said, I really thought I was just going to tell you it was moisture from the A/C. Instead what he had was a large puddle of fluid & a bad Transmission leak! WTF. This car has 4k miles on it.Now they have to rip out the transmission? Now that was 2 weeks ago. Today I call and Im informed that they found the source of the leak. The Torque Converter!!! GMC! My car is brand ** new and now its going to be in the shop for a few more weeks! Im trying to be patient... but something needs to be done! I want to give a negative stars. The car while running is great, but its already broken... and it wasnt even the best deal out there!!!

I bought my Acadia in Dec. 13. Within a month of buying it, Ive had trouble with the A/C blowing hot air, and had the catalytic converter replaced. Luckily, it was still under warranty. About 3 weeks ago, the engine light came on again. The repair shop I took it to said it was the transmission. I took it to a transmission shop, who said it was a known problem with this model of transmission, and that it was still being produced, even though its a known piece of junk. GM isnt obligated to do anything, because its not a life threatening problem. I will never buy anything made by GM, again.

My Acadias transmission went out on a trip to KC. About 4 hrs away from home. When it was put in Reverse it went in Drive & vice versa. Finally it went forward when put in Drive but RPMs stayed at 5,000, it wouldnt shift gears to go over 50 mph. I was on interstate. Top speed is 75 but people in KC drive A LOT faster. Im surprised my daughter & I got back to the hotel safe & sound. My insurance covered the tow to the closest shop. They would only pay $100 or less for the tow. I will have to drive the 4 hrs back to get it when its fixed. 8 hr round trip. Ill have to miss a full days wages or use my only day off for the trip. I couldnt be more upset. It was a Saturday when it broke down so naturally about every tranny shop was closed. I got a hold of 1 hardworking mechanic that was still at his shop to see if hed work on it. When I told him it was a 2008 GMC Acadia he said theyre known for bad transmission. I wish Id known that sooner. This is my only vehicle. I wasnt going to call someone to come that far to pick us up. My only option was to rent a car to get home. I have no idea how I will make it back to get the Acadia after its fixed & who knows how long itll be before its fixed. I cant afford a rental the entire time so Ill be without a car. How will I get to work to be able to pay for this? This just happened yesterday so I havent heard back from the mechanic yet. I will write another review about the exact problem & solution later. Im definitely giving GMC customer service a call tomorrow & will never purchase from GM again. Lots of people are having the same problem, I am with their Acadias. Ford here I come!!Updated on 09/23/2015: I was not able to find out what went wrong with my transmission. It was sent to my warranty company for them to determine the issue. They chose a rebuilt tranny to replace the first. The torch converter was bad. They sent the second rebuilt tranny. I was told the Acadia was fixed. I went to KC to pick it up 4 hrs away from home. It made it about 75 miles when the RPMs flew up to 5,500 & the engine lost power. I had to drive the other 3 hrs home with it in low & manually shift gears. Its been at another shop for a week now & I havent heard back from them. The company that supplied the rebuilt tranny will pay to have it fixed. The main issue is Im paying $350 a month for a car I havent been able to drive for over a month & the car I want to trade this pile of bolts for will be sold before I can get this thing fixed! I do not blame the mechanics or the rebuilt tranny company for all the trouble. I blame GM for a very poorly designed transmission!

I bought a 2008 GMC Acadia in March of 2011. It was my biggest car purchase and I was very excited to buy it. It was everything I wanted and more, with lots of space for my family of 7 and many great accommodations. Last year, in Aug. 2012, I began having issues with it, water leaking, engine lights coming on and random cut offs. I took it to the dealer and they wanted me to replace the trans, which is very costly. I did not. My husband and I had the trans flushed and everything seemed to be okay again for a few months. When spring came around and rain came down, more problems began. Every time it rained, my battery was drained. Eventually, the car just stopped working. We took it to the dealer numerous times, but no one listened when I explained my thoughts that the leaking had something to do with the problem. We replaced two batteries in a week. The dealer claimed they couldnt find anything wrong with the car, but when I went to leave, the car went into battery saver mode so I took it right back. The service advisor was clearly annoyed and ignored me for the first 15 minutes I was there. I again explained my concerned that the rain and water that had leaked into my vehicle had something to do with the electrical issues I was having. He told me the two things had nothing to do with each other. A few days later, he calls and tells me that there was a leak in the front caused by the sun roof and that was causing the issues. We paid to repair that and he said that we were good to go. About a week later, the problem happened again. The dealership had our car for more than ten days (mind you, I am 7 months pregnant right now with a high risk pregnancy). This time, we worked with a person a friend recommended, and they repaired the rear moon roof at no charge for all of the inconvenience. I was very thankful for this. Unfortunately, three days and two nights rain later, my car will not start again. How is this still happening and why is this not being recalled? I cannot afford to put myself and my family at risk every time I get into my car.

I bought a 2008 Acadia with 35000 miles and the first month I was having transmission problems, the dealer fixed it. Then 8 months later, it had transmission problems again. They fixed it again then the rack and pinion went sour. I had to pay to get that fix 100 with the warranty. Then my warranty expires without warning. My engine blew. I keep up on my oil changes. The roof leaks when it rains. Unable to fix the car because no money. I am paying 450 a month for a car I cant drive. This car is a ripoff and I regret ever buying it. Money pit is the word and they should recall these cars, but it will be cheaper to pay people in a class action suit than recall them. I hate this car and when I do fix it, I will trade it in a heartbeat. Oh and before the engine blew, the transmission was giving me trouble again. Lemon law should apply to this piece of junk.

In April of 2012, my husband and I decided to purchase a brand new 2012 GMC Acadia. Since then we have been taking this car to dealership for different problem. First, we felt the engine shake multiple times, especially in the morning when we first start the car and sometimes when shifting gears, dealership said no problem with transmission. In less than 2 years, our headlights went out and that had to be replaced. Buttons on dashboard already peeling off, gas tank sensor is off, it stops filling up before tank is full. It has been raining in California, 2-3 days of rain, we start the car, and there is completely no sound coming out of the speaker. We take the car to the dealership and they say that water accumulated somewhere in the sunroof and did not drain and caused electrical to short circuit. They want $1600 to fix. I really thought this car was great, size was perfect for my family, but unfortunately, I was wrong.

I trade in my Pacifica for supposed certified GMC Acadia and that was my biggest mistake in my life. Purchased the suv with 30,000 miles and with only 62000 miles spend 4000, new transmission, 300, Throttle body. Suspension, 700. New rotor, 500. Stability track service and counting. Dont ever get a GMC truck if you dont want a headache.

While parking at a store, My wife had her foot on the brake approaching the parking space, when the gas pedal suddenly went to the floor (full throttle). She tried to stop by applying more pressure on the brakes. This did not stop the car (2007 GMC Acadia), She also tried pulling up on the throttle with my foot, couldn’t get it to come up. She finally stopped when the car hit the Walmart store outer wall. My daughter was in the car with her at the time and witnessed the entire incident just as described above. This was a $5200. Crash, as well as her first collision counting against my record in 45 Years of driving. Has anyone else had this happen to them, GMC needs to check these vehicles out for this problem and get them fixed before some get hurt or dies.

I purchased a used 2008 GMC Acadia with a GMC certified vehicle. (Late 2011) AND purchased the extended warranty. At first I was totally in love with this vehicle. Then the transmission went, and it’s been all downhill since then (I do make it noted that the transmission was covered under the original warranty THANKFULLY, but did have problems within hours of getting it back). Every alert light and alarm went off for about 2 minutes (happened while on VERY busy highway). Took it back to the dealer and was told that it was probably still went from the power wash?? So it sat there for 2 more days. Then within 6 months, it was leaking transmission fluid, took it back to the dealer and was told that a gasket was bad. It got taken apart again, and this time my extended warranty covered that with only a $100.00 out of my pocket. Since then I have done my oil changes, taken it in for recalls and all of this is still wrong: This is a list of things that I have currently wrong with my Acadia. 1. Rear window wiper doesn’t turn off. (Don’t use it anymore because of this) 2. Passenger seat warmer light on control panel stays on but seat warmer isnt on. 3. Passenger window (at times) wouldnt go down (at first), but when I would turn off the car, and come back later it would work. Now, it wont go down at all. 4. Back windows are starting to have the same problems as the front passenger side window (I leave them up now and have the air on). 5. Lights on dashboard dim and brighten on their own at any time. 6. While driving all gages, lights, radio, and anything electrical turned off, but CAR STAYED DRIVING. Pulled over shut car off and waited 5 minutes and turned it back on, and everything went back to normal (This has happened 2x so far). 7. Access port for MP3/IPod works on and off, cutting music in and out (I have bought 4 new cords and this happens to them all and the latest one is only 1 month old). 8. Back alert lights and beep stop working on and off. 9. Struts are leaking since transmission was fixed, and didnt before I had that done. 10. When done filling car up with gas, it wont start. It takes SEVERAL tries to get it going.11. Tire sensor went and leaked all the air out of my tire (I got a flat tire and lucky I was in a small town with a garage within walking distance). That cost me $165.00. Now another one is going. And I am noticing that the air is going out of THAT tire!The original warranty is over, and my extended warranty doesnt cover electrical problems. So, total I received ANOTHER recall for this vehicle, this time for the automatic lift gate prop rod. I cannot tell you how disappointed I am. I am currently paying almost $500.00 a month for this car and I cannot afford to put thousands of dollars in it to fix all this! It’s CRAZY! I know some of the problems I have are minor irritations, but if I am paying for a vehicle to have all the bells and whistles, they better work!I called GMC today and voiced my complaints. They are supposed to call me back tomorrow and let me know if they can help me at all. I purchased this vehicle for my two girls, one of whom has spina bifida and needs a wheelchair (so we need lots of room). I need a good performing vehicle because of the amount of time I spend in the car taking her back and forth to doctor appointments that are about 1 hour away from our house. Anyone else experience all of these things?? Did you get it fix?? If so what was it?? Bottom line, I don’t think I will by another GM. I will be optimistic about their call.

GM is aware of faulty components in transmissions in Acadia, Traverse, & Enclave. Mine does strange things when tries to shift into passing gear.

I recently purchased a used 2008 GMC Acadia after scouring a trusted dealerships lot for a new SUV. I immediately fell in love with the features and look for the Acadia and signed my hard earned money away on the dotted line. Less than two months in, I now realize that this was the worst decision of my life. It drove smooth at first but I began to notice some transmission issues when accelerating. It wasnt noticeable enough to be a major deal as I am used to some lag in acceleration when driving heavier SUVs (I traded in a Toyota Sequoia). Now just one week after making my first payment my check engine light is as bright as day. As I scroll these reviews and look online for anger management counselors to keep me from flipping out at my local dealership and on the phone with GMC I am preparing a strategy to get rid of this vehicle especially now that I see all of the negative feedback. Thanks for all that have posted their experiences, I will never ever buy American or GMC again, back to foreign.

We purchased this truck in May 2007 so we owned it for exactly 7 yrs. I intend to have it for another 18-20 months and then buy a Ford Expedition. We are DONE with GM - after owning just this one vehicle. I loved it when we first bought it. At 1 yr old, we had to replace the sway bar and bring it in for multiple recalls. But it was the first model year and the sway bar wasnt expensive, so I just shrugged it off. In 2009, the real trouble began. First the service airbag light came on. It was still under warranty so I brought it to the dealer and had them look at it - cost me $100 for them to run the code and then tell me the airbag was not covered warranty and would cost $1000 to fix. So weve been driving around with the airbag light on ever since. Then the check engine light started coming on - I brought it into the dealer and they said it was some coil, fixed it and it was good for a while. Summer 2010, check engine light came on again - again they fixed it. That Nov. we were going to FL - check engine light came on again - we had it serviced right before we left - we were driving down I95 and the light came on again. Brought it back to dealer as soon as we got back. They fixed it again this time and we were good. Until the following summer. Check engine light came on again - after being in the shop, getting car back, and light coming in again (we went through 3 loaners), they finally determined it was the timing chain. It was in the shop for almost 3 weeks. Finally we got it back and thought we were good to go - and were until the next summer (2012) the amp on the radio stopped working. Thankfully my husband was able to fix that himself. Now last May, just as we paid it off 2013 - the transmission had to be replaced. We paid for it ourselves since now it was way out of warranty. Just got the car back this morning b/c it was at mechanic the last 2 days b/c the entire front suspension had to be redone - final bill $3000. But its less than a new car - and I really want that Expedition. Hopefully now we can get through the next 18 months without any majors repairs. I am really disappointed. I had a Dodge Durango before this - I had it the same amt of time - put 187000 miles on it AND it was in an accident (this Acadia has never been wrecked). I had to put a transmission in the Durango and ball joints ($700) and a water pump ($150). Thats IT! Nothing like this Acadia has cost me. I hope I have better luck with the Expedition. We got rid of the Durango b/c the gas mileage sucked - that was one thing that really attracted us to the Acadia - and the 8 passenger seating. We have 6 kids. Anyway fingers crossed that we are in the clear now.

2007/2008 GMC Acadia needs to have its transmission recalled. Like everyone else out there with the early year Acadia and GM clone cars I now have a completely useless transmission. If you havent had issues with yours you soon will. GM customer care is there to listen and then to respond with there is nothing that they are willing to do. The reason for the wave plates breaking is GMs failure to harden the wave plates used within the transmission. An issue they corrected for the 2009 model. After calling around to numerous shops I have been quoted anything from $4200 to $5700 at the dealer. One shop owner told me its his favorite transmission, because its the one that pays his bills. Like I started I cannot believe this has not been recalled, if anyone knows about a class action lawsuit against GM for this issue or would like to pursue one I would be all ears.

Our 2009 GMC Acadia had 60,000 miles when it started having mechanical issues. The GMC Acadia had placed us in catastrophic danger as the engine shut down while we were driving at 65 miles per hour on the L.I.Expressway (New York) in the late evening. However, we luckily--by the grace of God--was able to verve (steer) off the HOV lane without being injured to the shoulder lane. Many passing cars recognized our emergency situation and provided space for us to move from the HOV lane. We were stranded for about 2 hours in the late evening waiting for a tow truck. The next day, we had the car diagnosed & serviced. The technician informed us that cylinders 3 &5 were misfiring. The coil pack was blown. The water seeped in the engine and battery areas. The electrical system was comprised by the water seeping in through the front windows and front hood.In addition, the Bose stereo, navigation system, back up camera were comprised by the electrical system problem. The repairs will cost approximately $5,000 to $8,000!! This is appalling & disgusting. The warranty has ended and the repair costs are beyond our means. We are demanding GMC to buyback these LEMON GMC Acadias, as it obviously has many design flaws &mechanical flaws. SHAME ON GMC to expect consumers to continually be disrespected by design & manufacturing mistakes.

GMC Acadia 2008 - I had a problem with my steering making a squeaking sound and getting harder to turn. I took it to gmc to have it checked. They found nothing in Oct.2014. The noise got louder, the car currently has 25,095 miles on it. Now I am being told the rack and pinion is leaking and needs to be replaced. The car has never been in an accident and has had all of the maintenance kept up. I received a letter from gmc saying they would replace the power steering pump if I had a problem, gmc does not consider this to be part of the pump problem, therefore they will not cover it. I spoke with a gmc rep. reference # ** today.

I purchased a 2010 GMC Acadia 2 years ago. I was driving on the Bear Mountain Parkway when my car just lost power. I had my car tow to an auto repair when they indicated that my engine blew. I had oil in my car. My warranty was done. Now Im stuck with a big car note and a Lemon car. I called GMC. They wont stand by their product. Stay away from buying an Arcadia. Read all the reviews before. My mistake was not to read the reviews and to buy an American car. DONT DO IT!!!

I bought a 2008 Acadia. The car was pretty. I started having ac problems and transmission problems then I started researching and there is a lot of problems with the transmission and ac with the Acadia. I cannot afford to fix everything. I would never buy a Acadia ever again.

Being a GM family, we have been loyal to the brand but the Acadia falls far short compared to the companys other SUVs. There are 943 Technical Service Bulletins issued for the 2017 Acadia alone! Most of them are related to random leaks, failures with steering, suspension and brakes. As the principal driver, I can attest handling is not as stable as the one-size-down Equinox, although it improved noticeably when we switched to a better tire than what came with the car. Within a few months of purchase, the SUV developed a drive train problem, and it was difficult to find a dealership familiar with the bulletin issued by GM and knew how to resolve it. This is now a known problem, with over 300 registered complaints posted just for this particular repair. Another annoying and known issue: at the gas pump, the baffle in the gas tank causes the fuel pump to shut off after 3 gallons. The solution is to manually hold down the level on the pump, or it will keep shutting off after every 2-3 gallons, even when the tank is nearly empty. And then there are the myriad leaks, detailed in the complaints and TSBs…

This has been a very good vehicle overall. Have had no real issues with vehicle mechanically or otherwise. Vehicle has good performance and fuel use. Good overall vehicle for traveling and local use. Comfortable and easy to drive. Would recommend this vehicle to anyone looking for dependability and comfort for a good price. Has all the high tech things that make a vehicle easier to own and use.

I have an Acadia GMC 2009 chassis No. **. From the mileage of 19870 Km and in 49800Km, I found that sound in the front with any bump and packet of power steering wheels and they told me that is a manufacturing defect. They replaced the packet of power steering wheels twice but it appeared again and the shock absorber they wait since the beginning too but the cost on me. Why is that? I did all the services in your agent and you can check from car history and I spent more than 150 SR in purchasing that car and 7382 SR in services in 28 months only and more than two months in agent for services. Now, I feel very bad about any GMC vehicles and it will affect your reputation here and everywhere and you will lose your customer trust. So find me a good solution please.

Vehicle has good mileage, good Get up and Go, great extras to make a pleasant and safe drive. The car has many alerts such as tire pressure, oil change due and others that keep you aware of necessary things to do.

I own a 2007 acadia. When we bought it we had nothing but problems. The majority of them were covered. The biggest problem is the amplifiers. They said it wasnt related to my flooded vehicle, so if it is not, then there must be a problem with the amps. In order to get these problems added to a recall we need everyone with the same problem to call GMC customer relation at 1-800-462-8782. I have worked for general motors for over 30 years. I pride myself on customer satisfaction. The only way to get recalls is for people to call and get a case number. Be persistent. Thanks.

This car has been the worst thing that has ever happened to me! Problem after problem! Transmission replaced, continued to have problems, water leaks, actually water pouring in car from dvd player and interior lights, had recall years back, said they replaced tubes, paid for this same problem a few times, then got so bad and complained, they finally sealed it all up and replaced the headliner that was completely water stained! Radio went out due to water damage and I had to pay because they said it was the fuse box! Radio and dvd worked shortly, then back and forth with nothing. I have driven car for over a year with it working/not working. When it doesnt work, no onstar either! So a lot of good the emergency phone is to me! Towed back to the shop again today! Engine light. Running horribly. Put in reverse, jumped forward, rpms shooting up, sounds like something dropped into a woodchipper from under the hood. Oh and headlight is filled with water. First and last GM I will ever own! Its a pretty looking package, but its a pandoras box. GM is bankrupting my family! Thanks GM, youre the best!

I just bought this 2007 Acadia less than 11 days ago. Come to find out my transmission is no good. I put all my money down and it giving me problems will giving me my money back. I wish I would have known this when I was looking for a vehicle. I would have never bought this one. Now Im out of the vehicle again and no money.

I bought my 2009 Acadia new - I bought the extended warranty... Too bad I dont still have it now that my transmission has failed (Like MANY others). This car has been to the shop so many times, they all know me by name. Ignition coils all failed, and failed again, timing chain stretched (and now the transmission).. I also have an engine light on with an exhaust system problem. It goes on and on. I once loved this vehicle, but it has turned into the BIGGEST MISTAKE I have ever made in a car purchase. I can honestly say that after having 3 other cars purchased new, this has been the most troublesome piece of junk of all. I am so disappointed, especially after reading all of the complaints and problems here. I would NEVER EVER endorse the purchase of this vehicle. I am waiting patiently for the day I get rid of it--and will likely get nothing much in trade--theyre on to you GM.

I drive the GMC Acadia now because my husband got a company car. For me it is a very large SUV to drive. I find it is hard to pull in tight parking spots and the doors are loaded with dings and dents from other car doors parked next to me. I wish they would downsize the width of this SUV. It is too wide for me. If I lived somewhere more spread out and less crowded, this may not be a issue. Other than that, it is very roomy inside and I feel very high up when driving so that gives me the safety feeling.

I own a 2013 GMC Acadia. The issue is this - upon initial start and driving within the first 600 ft there is transmission calibration noises which range from a light bumping noise to a major thud. The other day I was driving most more than 30 km and the transmission make a thud - sounded like I hit a boulder on the road. We immediately pulled the vehicle over to look for an obstruction on the road. There was nothing - not even a pothole.The GMC dealer where we have our vehicle service and was purchased from have not been able to come up with any diagnosis for this problem. They have acknowledged verbal that there is an issue - however the service report comes up clean. What a joke. We paid and are paying real money for this vehicle and it should run properly. Repairs need to be done and yet nothing has been to say Im disappointed is an understatement. It seems to me that the challenges are the fact that no one in North America can actually build a reliable vehicle that will run for longer than a mop head from China. Maybe we should start manufacturing there - at least then we could afford to replace a vehicle every 20 thousand kilometer.

The engine switched off while I am driving my 2010 Acadia on the 2nd of September 2012. Fortunately, I was driving in a service road on low speed so I handled the situation. However, I recovered the car to Ras Al Khor service center where they kept the car for over than 6 working days to resolve the issue, which is as per their diagnoses was a wiring problem led to electricity short in the car. They handed over the car to me on 10th of September under supervision of Mr. **, delivery coordinator who confirmed that the issue is resolved. However, last Tuesday, 2nd of October, I was driving my car when the engine switched off again without any sign. I would assure you that it’s only my good luck that I wasn’t driving my car on high speed and I luckily handled the situation in both incidents. I really lost the trust in my car which I directly bought from GMC and did all the services through your service centers. Mr. ** (the service manager) assured me that he will personally take care of my car problem and he will call me back, which he didn’t. And till now, nobody called me and all I got are false promises.

Ive had constant problems with this GMC Acadia. It is soooo sad that consumers can get screwed like this & GM dont have to own up to their products... This cost people homes, jobs, stress, etc. Im looking at all of the complaints and wondering how are they getting away with this. I purchased this truck used in 2011. I thought ok, just 4 years old... Worst experience of my life. The next year, the problems started. New power steering pump, Sun roof constant leaks, destroying the interior lining. Automatic windows going out. My head lights & tail lights constantly going out. Throttle body Valve??? Dont ask me but it cost approx $1300 to replace... And the worst, my TRANSMISSION! I was told the TCM fixed it and the car started back running... Then it wouldnt go forward again... Was told the transmission again... At the same time, all the sound went out in my car, no radio... no onstar... no blinkers, etc... This is horrible... We have to stand up... Im hearing the same complaints. This car has been such a hardship... IF anyone has had any similar problems... please email me at **. Thank you!

I purchased a new 2012 gmc acadia, in September 2012. Right the first months I had to take it back for 2 issues noticed then: sound/noise heard during cold start and both of the rear interior panels were scuffed. After phone calls and many attempts, these issues were in a way fixed but had to lower my standards. Then, right my very first year of use, the major issues began. The AC (first summer is when I noticed) did not work properly, I live in Vegas with triple digit temperatures during summer, and the ac did not work. Also, the motor started to leak oil. These are the major 2 issues I have had since my first year of owning this LEMON! every year, I have to take it in for the same issues.Just recently called GMC and asked them if they were going to stand behind their product, that they have evidence this vehicle is a LEMON, same issues for the last 4 years in a row now. To not surprise, they are not. They treated me like an idiot, and of course to no surprise, there is nothing they can do for me. Except, oh yeah, they can HELP me with a TRADE!!! It has been weeks waiting for them to call me with a status on my complaint with GMC, and then they had the nerve to call me and advised me of this. This is worse than an insult. Please, do NOT buy ANY GMC, vehicles are expensive as if youre getting the best quality but they are robbing peoples money, please be smart, think what you are buying, do your homework. You can see thousand of complaints just like mine, GMC does not manufacture/sell reliable products/vehicles. They just sell to make money without thinking of what they are selling. Just thinking of sales/numbers for themselves. While we are here making a complaint or reading about it, CEOs are in a gateway with our monies!!! Any advise would be helpful, if youve been in a situation like mine, please tell me how did you handle the outcome. Or if we all together can do something to stop these big companies STEALING our money and making us go through all of these things and inconveniences!! ENOUGH!!! THANK you.

I purchased a brand new 2012 GMC Acadia at the end of November 2011. The engine had to be replaced at 31,000 miles. When they replaced the engine (thankfully that was covered under warranty) and took it for a test ride it was noted that the engine was MISFIRING. They replaced the fuel injector and everything seemed kind of ok for a while. Months later the car had a thumping/ rattling noise in the front end. Also the car started misfiring again. Spark plugs were changed twice and coil was replaced. I have been towed a few times and drove to the dealership numerous times. The car has been in the shop 22 times for the SAME TWO ISSUES. They changed just about everything in the front end for the thumping/rattling noise... struts, bushings, etc. They couldnt figure it out so they had a GMC expert fly out from the Midwest. Supposedly they fixed the issue and the noise went away for a while and came back. Now they tell me I need new struts!!?? Again?? And, now they tell me I need new cylinder heads also at $5100!! This new engine only has 60,000 miles on it!! I have a friend who has owned a shop for 35 years and has worked on my car a couple of times. He thinks maybe when they put the engine in they pinched the wiring harness or its something electrical that is causing the misfiring since it is random. He also feels since they changed everything in the front end they didnt tighten the cradle bolts when they put the engine back in and that is whats causing the rattling noise. These problems started after they put the new engine in. Whatever the case the car has been a piece of junk from the beginning. Also the power steering pump has been replaced twice in two years, not to mention numerous recalls and other issues. I have contacted an attorney and I would NEVER trust another GMC vehicle. I have NEVER owned a vehicle with so many issues. Not even a used vehicle...

Driving 45mph, when suddenly didnt seem to have power. Called my husband and he asked me to try a couple things and found out I only had 2nd gear. Had car towed to dealership where I was informed that clutch wave plate failed and required new transmission. Because Ive had the vehicle over 5 years, it wasnt covered under warranty. Cant believe with all the complaints on this transmission that GM isnt offering a recall or help with assistance. Ive talked 2 of my friends into buying Acadia because of my experience. Thank goodness they bought after 2010 which coincidentally GM revamped the entire transmission. Coincidence? I think not!

Bought a 2009 gmc Acadia in 2010 that was supposed to be an execs vehicle. Paid over 50k when said and done. We have 17 pages of repairs already. Steering was replaced 5 times and is making the same clicking but gmc feels I should pay to fix it. Whenever we gas up the truck wont start. They force you to do all kinds of bs maintenance to keep your warranty which ironically never covers the issues or parts needed. In addition there have been at least 9 recalls in 5 years. Will never buy a Gmc vehicle again.

At 15,000 miles, the brakes and rotors had to be replaced. The service manager said that driving on gravel roads caused gravel to get in the pads. I was told if it happened again, I would have to stand the cost of repairs. 8000 miles later, the brakes had gravel in the pads and the rotors were grooved and had to be turned. I was told that I must blow the dirt off every week. The service write up person said only people driving on gravel roads were having trouble. I said the Acadia book did not say to stay off gravel roads or to blow the brakes off every week. GM has a serious defect in their design that needs to be addressed.

I thought for sure I had not only a beautifully used (with 2 normal previous owners) Acadia. Mint condition. My kids and I finally felt like we were moving up. The coils were replaced, drive shaft per recall was replaced and now all of a sudden car is dead due to engine and timing chain. 2009 GMC Acadia gave me false hope. Still have two years left of payments and I have no idea how I am going to afford to get my car out of the shop now. Am contemplating on getting an attorney.

I bought a 2008 Acadia a few years ago. I will never buy another GMC. When we first brought it home it had to go back so the whole rear end clutch system could be replaced. Then they said the tires had to be the same tread so the stabilitrak light would stay off and it still comes on all the time, and says service brake system until I add brake fluid then light goes off for a while. It makes a loud grinding noise on left turns and the dealership dont know why. Seems to me they dont have anyone that can figure out these Acadias and then I had no power steering and the power steering pump had to be replaced and when I picked it up from shop the shocks and struts broke. They told me the seals gave way after being on lift for six and half hours so I got stuck paying 600 for that. Now it keeps telling me transmission over heating let idle. And when I get gas it dont wanna start. I just give up and will be trying to trade in very soon.

Hello. I bought a used 2008 Acadia. It had 69k miles on it when I purchased it. It ran perfectly fine until it hit 80k miles. Since then I had the transmission switched out twice and been through 2 transmission modules. Luckily I bought the extended warranty but they extended the warranty until 120k or 2017. I only have 92k miles and dont drive a lot. I called GMC and talked to corporate. They reviewed my vehicle maintenance report and said there maybe a possible option to get a coupon voucher to help get into a new car. They called me back a week later and said the manager reviewed the case and said that they have helped me every time there was an issue, we took care of it. I said ok but that was because of the warranty. They werent rude but said they cant help me but if more issues occur they review my file again. My issue is what happens after warranty expires. Im stuck with a vehicle I expected to be in my family for a long time. I dont have money to be putting in transmissions every year.

Electrical problems..low oil, airbag & low tire pressure sensors going off. Sensor goes off tells me to shut the engine off. Transmission slipping. Acadia stops in middle of traffic.

I purchased a new 2011 GMC Acadia and three years (38,500 miles) after driving, I was advised by my local dealer that there was a leak in the rack and pinion, and on the steering wheel gear. The cost to repair these was quoted at no less than $1,500. Fortunately, the dealer agreed to perform repairs on goodwill. I was not aware that these were a common issue with Acadias. During the time Ive owned it, I have had to repair electrical wiring on the passenger window as it wouldnt always roll up/down. I have also noticed that when driving on the freeway it slows down/cranks up when shifting gears. I am very disappointed in having to deal with these issues when I still have a note for the vehicle. I contacted GMC directly and posed a few questions which they werent able to answer. 1. What is the guarantee on repairs made? A. No guarantee. 2. What is the average repair cost to own an Acadia? A. They dont have that information. 3. How reliable are Acadias? A. Very reliable vehicle. When I asked if they were aware of low reliability rating on Kelley Blue Book and Edmunds, their response was that they were not aware of that. After my phone call I have decided to sell my Acadia because I deem it unsafe and unreliable and obviously, GMC doesnt stand by its product. Never looking back to GMC.

To start with, coil packs all of them now 118,000 miles and I paid hell to get there. Next motor mounts, wow fix them and see how that feels (not good and really ridiculous). Next front axles and now some new noise coming from the front left front area, and another fun project changing spark plugs. Maybe you should not try to put 50lbs. of potatos in a 20 lbs. sack, you know what I mean. I going to have to say Ive owned a lot of cars and I build them all the time, SHELBY1966 AC COBRAS the finest youll ever see, and I dont expect for GMC to stand up to my standards, but I do know what a car should be and this 2009 GMC Acadia does not even get close. Oh and forgot the tail light (brake light and front and rear turn signals, out and Ive heard about and read about it on here and other sites something wrong with the wiring and they say the same thing as always bla, bla bla, ** talk, but the one thing they dont understand is Im done with their sorry excuses and lame **. I will have to go to someone else to buy my cars. You know if we all stuck together, we would get what we should, when we buy something. Well I hope someone reads this and gets off their aces and starts to do the right thing and fix the things they should, and maybe they might win back some of their customers, but for me, bite me once shame on you, bite me twice and take a hike GMC. You know this might sound funny but Im not sure, even if they gave me a new one, that I would take it. I just dont have the time, nor do I want to spend the time to keep it on the street, and well lets not forget about the money involved with all of those fun times running around and getting hog wash from their Techs, and I dont blame them, they didnt build or design them. Bad for them I guess.Now all that being said, I do not want some of you to get fired up and write some stuff back about how great your car is and no problems bla, bla, bla, You can not tell someone something different than what they already know, and that is I know what a car is and how it should perform and you can not take away from me, please do not try. And if you do felt the urge too, please note all of the other people here on the net with the same problems and same results, excuses after excuses and no one owning up to them. The only peace of mind is knowing I dont have to deal with GMC anymore. I really Wish All The Best To Everyone Still Stuck With One Of These For A Lack Of A Better Word (Car). Good Luck!!

I called GM because my 2008 GMC Acadia SLT FWD car is completely out of commission and was told to get a diagnostic from a local GMC Dealer and I had to pay for it out of pocket. But why would I take my car to a GM dealer to tell me my car’s problem isnt a recall related problem? I refuse to give you any of my money! I am very disappointed! The woman from GM said theres not any recalls on this vehicle but my seat belt chime wont stop dinging, my car wont drive at all, my RPM gauge is revving past 4, the power steering is very tight and locks up turning corners and parking. Thank god I wasnt driving on the highway when this started, it wouldve been a very bad accident. I cant believe this. I wouldnt have thought a reputable company would have invested in excellent parts and genuine work. I would never recommend GM nor will I ever waste my money on any of their vehicles again.

For those of you who are researching Acadias for your future car, I would like to share that my 2014 Acadia Denali has been to the dealer 5 times for repairs/replacements parts in the past 9 months. My car currently only has 13,600 miles on it. At 4900 miles I had the Vacuum Brake Booster replaced. At 8500 miles I had the Master Cylinder Replaced. At 8900 miles I had to have the car towed because the stabilitrak went out and they replaced the Brake Pedal Position Sensor. At 10,400 miles they replaced another Vacuum Brake Booster. And finally at 13,600 miles I had the Evaporative Emission Canister Purge Solenoid Valve replaced. All of that happened in the first 14 months of the car. I now own a very expensive car that cannot go an oil change without multiple repairs being made in between. GMC has been non responsive until my state DMV contacted them. It is so disappointing to purchase a car that has no integrity and then try to work with GMC who only will respond if I escalate to a legal matter. I would think GMC would be pretty embarrassed to know their car has had so many failures but they are not even interested. Who knows what my 2nd year will look like but I would have wanted to have read this information prior to my purchase. The dealer making repairs has been nice, but again it is a such a pain to go up there 10 times for drop off and pick up. I traded in my MDX because the Acadia had bigger 3rd row and other features I wanted but in the end I will take a smaller car than drive a car that I constantly have to worry will break again.

Leased a 2014 Acadia at the end of September of 2013 from Circle GMC in Highland, IN. Since that time we have experienced repeated issues with the fuel gauge dropping to completely empty, while much more gas is in the tank. Have taken it in for service 7 times already and have spent numerous more times talking with them and calling Corporate GMC. They have tried reprogramming a couple times, checking a float in the tank, replacing a cluster, etc. They tell me nobody else has this issue, and the loaners I have had have not had this issue. Their end-solution was for me to always keep half a tank of gas in the vehicle. Theres a solution for you. Now when the tank is nearly full, it shows over full. Salesman tells me, Hey, I dont make em, I just sell em.

2013 GMC Acadia Denali with 13,500 miles. The driver seat bezel is cracked. Brought it in to the dealer for warranty repairs. Was told by the dealer that this problem is very common and there is no stock available to fix the seat. I am now on a waiting list to get it fixed. Because the crack is so bad I now have packing tape holding the electronic seat controls from falling out of the seat housing. Since this is so common, why is there no re-call and why isnt GMC doing more to keep up with the parts demand?

I bought a GMC Acadia in 2009 brand new. It was nice as all new cars. I meticulously maintained it and even ensured to buy the extended warranty when purchased. If you are keeping count thats almost a total of $48k. So my transmission decides to fail at 72348 and I contact the dealer to be told that myvehicle is not covered by the manufacturer warranty or extended warranty as of 4 months ago. REALLLY! Then every possible shop I have spoken to has suggested that the transmission should not have failed at that mileage. Seems like I was doomed from the day I purchased this vehicle. I contacted GM corporate office to see if they would assist at least with parts and I pay labor. NADA. No help. Save your money; do not BUY ANY GM BRAND. Now I guess I understand why Toyota, Honda, and Nissan are normally better buys. If you have an original warranty stating drive train etc. for 100000 miles, you should honor it. I AM AT 28000 MILES SHY OF THAT. WHY SHOULD I PAY $3000 FOR A TRANSMISSION? ANSWER ME THAT GM AKA PROFESSIONAL GRADE!

Ive been having several issues with this vehicle. 2nd injector gone bad in less than 90k miles. It seems to be a known issue with vehicle but they refuse to take responsibility for it. Dealership deals with this same issue with multiple customers with no assistance or acknowledgement at all from manufacturer. Reached out to GM and received no assistance at all.

GMC Acadia - Good morning! My husband and I purchased this vehicle in 2007 and it caught on fire within the month. Then, again the same thing happened, and then they had to replace something, and something else, and something else. I met with the area person in charge of working out these issues who gave me coverage until next June, and now again I am experiencing another problem. The ignition won’t turn all the way to allow the key to come out. Please do not get me wrong, the employees are very wonderful, but wonderful will not solve my problem. Please, how can you help me? God bless you and thank you so very much.

Ive just purchased this 2007 Arcadia four months ago. Was excited at first, but now really disappointed. Audio system isnt good at all, goes on and off. Now it been out for a month. All these reviews I been reading, people have the same issue and GMC not trying to make it right. Thinking about trading it already and not purchase anymore GMC. Because its sad the money they made off people and dont make an attempt to make it right.