This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.
So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.
Vehicle stalls intermittently. Due to an earlier recall of the same model but not including the one I own. There is electrical shorting inside the fuse box in the ignition circuitry that causes this problem. This is a huge problem as there is no preemptive warning. Whether you're driving 5 mph or 55 mph it happens suddenly and without any warning. The incident is stored in OBDII codes. There are no warning lamps until after 5he vehicle stalls out. #PIT5643. GM#14515. YouTube channel "Sparky's Answers" 2014 GMC Acadia, Stalls Sometimes, Codes - P0689, P1682
I have had many problems relating to this vehicle, for only owning it for a year. Inaccurate Fuel Gauge Reading- My fuel gauge is inaccurate. It has resulted in my vehicle running out of fuel and stalling, while on road. I have 4 children who are at risk of danger while in vehicle.The fuel warning light has illuminated when the gauge needle says I still have more than plenty of amount (a quarter of a tank or more at times. It differs). I have taken to many shops, it was diagnosed with an electrical and fuel system failure. Electrical shorts and problems- Having electrical shorts on and off. Check engine light comes on/off Vehicle randomly failed to start with no good reason/cause. My vehicle was difficult to start and would require several attempts before starting. Power lock/unlock fob doesn't work, replaced battery multiple times. My windows and sunroof power windows do no work and unable to fully close on/off at times. Check airbag light has been coming on and off. Power Train intermittently, the transmission shifts with a loud thump, at various speeds. Vehicle starts shaking and jerking while shifting gears and going different speeds. My vehicle slows down, power reduce engine and steering difficult at times. Other/ water leak- Found water in all of my tail light assemblies, headlight assemblies, sunroof and windows leaking. There is no proper seal or has worn off, causing leaks in and repairs for many replacements, which are expensive temp fixes with no permanent solution. Causes accidents by not having necessary working equipment for driving conditions. Other:Hood doesn't latch and stay open so difficult to even check fluids properly alone. Multiple dealers have inspected problems, some have not been able to pin point the problem for some of these issues or have been charged unaffordable amount before fixing, and only diagnosing problem. There are recalls out for many of these problems and my vehicle needs to be on the list for serious safety issues!
While driving at 70mph legal speed limit the engine lost all power and ability to brake or steer with and power assistance, mechanic has since told me the timing chain failed and destroyed the engine. Vehicle had aproxmitly 99k miles on it and in good repair. No warning that it was going to fail and was told that this is a common failure with the engines in most gmc / chevy / buick mid size svu.
While traveling approximately 75mph the Service Traction Control light came on followed closely by the Low Oil Pressure Stop Engine Immediately light. We attempted to travel to a more safe area along the interstate. Within seconds the engine immediately shut off causing the loss of power steering and power brakes. The steering wheel locked in place causing the total loss of steering control. We were able to bring the vehicle to a safe stop, I would attribute this success to my being a Defensive Driver Instructor and Transportation Safety Professional. The risk associated with the issues we were faced with could have easily ended in tragedy especially at this speed (75 mph, 80 mph zone) The diagnosis of the vehicle was inconclusive due to the number of codes that were shown. The vehicle was no longer functional and had to be replaced. No documentation, other than the bill for towing is available. Diagnosis was done at no charge.
My Acadia has shut off without warning multiple times. Today, I was in a parking lot picking up a prescription. The car was idling while I was waiting in the pick-up lane and then shut off. The dash remained on and gave the following warnings: Traction control off, engine power reduced, service stabilitrack. I tried to restart the engine only to have the car shutter violently while idling. I turned the car off again and then restarted for a second time. This time it restarted as normal and the check engine light came on. I have taken it to a dealer 4 times since October as it has shut off while driving and making a turn. The dealer says there are no codes in the diagnostics and cannot find a problem. I'm terrified to drive the car. I saw a recall from 2014 about an electrical short but I don't know if that was already fixed on this vehicle since I bought it used. I also don't know if this is even related to that recall.
- Overland Park, KS, USA
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Traction control sensor turns on-service stabilitrak-engine loses power-car dies while driving at any speed. Turn the car off wait for awhile and sometimes it will turn over and everything is fine. The issue is slowly happening more often and taking longer to start back up.
The contact owns a 2014 GMC Acadia. The contact stated that the check engine warning light was illuminated. The contact took the vehicle to jim curley Buick GMC of keyport (400 NJ-35, keyport, NJ 07735) to have a diagnostic test performed. The technician retrieved failure codes: P0018 and P0021 showing that the timing chain and camshaft actuator were no longer performing properly. The contact was informed that the timing chain needed to be replaced. The contact also wanted to state that the vehicle was taken to same dealer several times for the engine light being illuminated however, the dealer cleared the engine codes under the vehicle warranty. The vehicle was not repaired. The manufacturer was contacted. The failure mileage was 44,547.
The vehicle shuts down without warning at various speeds. From 5mph-70mph. This happens erratically and without warning. It results in an immediate loss off all power.
While driving on the highway my car began shuttering and the warning system went off stating the traction control had gone off. Then it said engine power reduced, service engine, and service traction. The car began shaking and immediately slowed down. I pulled over and turned off the car. Upon restarting the car I received a message that said traction control on. But the engine light came on. This is the second time this has occurred. The first time it happened I took my car to the dealership to which they said they couldn't find anything wrong with it. After doing a google search today, I found that this seems to be a common problem in GMC Acadia and I am shocked that it hasn't be reported/recalled. In retrospect, I have noticed that sometimes when I accelerate, the car will fail to shift gears in a timely manner and jerk forward when it finally does so. I was on the highway with all three of my children in the car when this happend!
Timing chain/belt. SUV is making a loud rattle when turning vehicle on. I got this issue "fixed" last yea right at 79,000 miles. Warranty paid for it. 20,000 miles late I am having the same issue again, rattle noise, engine light on, air bag light is on. It worries that this will be a major if it gives out while I am driving with my kids.
2014 GMC Acadia went abruptly into what they call limp mode. The engine lost power, with a massive shutter throughout the vehicle, numerous warning lights on dash, saying reduced power, low voltage, traction control/stability control and check engine light. I have done some online research and seems to be a big issue for the Acadia! a recall to General Motors is in order so all these safety issues get addressed as soon as possible. There are stories that the dealers have fixed them but a week or two later the issues returned. Please help
Engine reduced power. Vehicle will no longer start. I was driving and lost power while driving. I pulled over even though power steering was not working.had car towed to conley automotive, wimberley, tx. Diagnosis from conley said faulty fuse box. They said it was a technical service bulletin problem. I input my VIN# on NHTSA and foind recall on ECM, electronic control module. When I spoke with the service dept at chuck nash Chevy dealership, they said no recalls were noted on my vehicle. I am extremely upset that this in fact is the issue with my car. How do I add my vehicle to the safety recall?
First, 2 days after we purchased the car, the engine light came on. Then the front camera needed service and the side warnings stopped. Then the seat heaters quit. The fobs both quit working, would. It properly unlock the doors. We got an airbag needs service warning. A check gages warning. A service tire monitoring system warning. Finally, the engine locks up and won't start, turn over, or anything. Several hours later, the car starts. Then it goes through the whole cycle again over the next few weeks til it doesn't start again and leaves us stranded. Again. The first time, the mcdaniel GMC service department changed out the battery and believed that would fix it. We paid $190 for that. It didn't work. It went through the same cycle again within a month. Now they expect us to pay to have he module fixed, even though they knew there was a recall for it when hey sold it to us.
While driving on the highway going 65 mph, engine light came on, then reduced engine power alert. The car went down to 8 mph and hard to steer. I was barely able to pull off on the side without getting hit. Turned off the car (45 mins) as I was waiting for my spouse and when I turned it back on, it started without an issue. The engine light has come on a few times and then it turns off on its own. The car has shut down a few times when driving slowly - turning from a stop or in drive-thru. Took it to the auto repair shop and mechanic was unable to replicate issue and find anything wrong with it. I also get the airbag sensor light turn on and off randomly.
My 2014 GMC Acadia shuts off from time to time while driving down the road with no warnings and there is no active codes on a scanner no check engine light comes on when this happens radio keeps playing and dash is still lit up but engin is not running this results in a loss of power steering and the brakes not working properly once you get the car off the road and turn the key the car starts back up and continues to run normally this has happened two times to me in about a 3 week period not sure what the issue is but I googled the problem and found a lot of the same issue every time this issue occurred it was while turning on to a busy street. I feel someone is going to be seriously injured or killed do to this problem
The steering two days prior to the incident was really tight and hard to steer as is there were no power steering the vehicle two days later broke down on the interstate I went from 70mph to 30mph within seconds was almost rear ended the seat belt jerked my shoulder it jerked so hard when the engine reduced power due to what the message on the dash said was a traction control system failure I spent 1600 getting the power steering pump, water pump and what they said was a loose wire causing th traction control problem fixed just for the car to break down again with the same traction control system failure message the car slowed down so quickly I hit the steering wheel with my seat belt on and the breaks were very hard to push I had to crawl to a stop almost got rear ended again and no steering this car is not safe there should be a law suit
The gears sometimes does a hard push when changing gears automatically. The dashboard light keeps turning off and driver can not see the speedomotor etc.
About a month ago my car started losing power when driving. It often happens when entering or exiting the highway. The last time it happened was yesterday on the highway off ramp. The car loses power and a message comes on saying service stabilitrak traction control off engine power reduced, the engine idles rough and I cannot get back up to speed. I have to stop the car completely, turn it off and wait 20-30 seconds then turn it back on. I have taken the twice to the dealer and they cannot find a problem.
The contact owns a 2014 GMC Acadia. The contact stated that the engine failed to start and several messages illuminated on the instrument panel, including the service traction control and engine power reduced warning indicators. The failure recurred. The contact called West pat O'brien Chevrolet (440-249-6296, located at 25100 detroit rd, westlake, oh 44145) and was informed that the engine needed to be replaced. The manufacturer was not made aware of the failure. The vehicle was not repaired. The failure mileage was approximately 59,000.
While driving, the stabilitrak service message came on, then tracktion control displayed. The car then stalled, while doing 70 on the freeway. Almost got killed trying to get to the right lane. Had to turn off ignition (and open the door to kill the electrical circuit) to reset the car to drive it. The car also does this at idle. It will randomly mis-shift and feel like a chain was hooked to my bumper and broke off. Super scary, life in danger for sure. This has happened 3 times in the last 24 hours. I just bought the car 5 days ago.
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- Milton , FL, USA