GMC Complaints

The contact owns a 2020 GMC Yukon. The contact stated while driving 10 MPH, the vehicle lost motive power and stalled. There was no warning light illuminated. The vehicle was not able to be restarted. The vehicle was towed to the dealer where it was diagnosed that the bearing in the driveshaft was worn. Additionally, the engine needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 107,000.

May 10,2023 Manufacturer Recall NumberN232404980 NHTSA Recall Number23V334 Recall StatusRecall Incomplete, remedy not yet available My complainant is that it's been also most a year since the recall was issued and they still have no parts available.

I can not remove my key from ignition . Sometimes it takes up to 30 minutes to get it to release. Have taken to multiple places they all have different answer and no one knows how to fix it . Getting worse everyday. Today was told to contact you that they could not help me

My truck only has 40,000 miles on it and has the 8 speed 8L90 transmission. The truck bucks hard and has majorly delayed acceleration, especially on the initial startup of the vehicle. At this point the torque converter is going bad as well as the transmission fluid temperature sensor as per my mechanic when hooked up to the computer. It is now causing a fluttering of the RPMs, especially when the vehicle heats up after running for several minutes. It is severely impacting my fuel economy as well as my general safety when operation my truck. This is a known problem with this type of transmission but so far there has been no recall issued, only a class action lawsuit that I am having a hard time joining. It is going to cost me over $8000 for a new transmission and I don't really know where to turn at this point or what to do! Please make GM issue a recall for this known transmission problem that they put in millions of vehicles, all having similar problems as my own! Thank you!

The contact owns a 2008 GMC Acadia. The contact stated that while her daughter-in-law was driving at an undisclosed speed, the vehicle made a popping sound, and then the fuse box near the passenger's side headlight caught fire. No warning light was illuminated. The contact's daughter-in-law was able to exit the vehicle. There were no injuries, and medical attention was not received. Bystanders called the police and fire departments. The fire department arrived and extinguished the fire. Police and fire department reports were filed. The fire chief informed the contact that the fire was caused by an electrical malfunction. The vehicle was towed to the residence and had not yet been deemed totaled by the insurance company. The manufacturer was not made aware of the failure. The failure mileage was approximately 150,000.

The contact owns a 2017 GMC Acadia. The contact received notification of NHTSA Campaign Number: 23V334000 (Air Bags) however, the part to do the recall repair was not yet available. The local dealer was not contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

Purchased a 2019 arcadia 1st owner the transmission crashed at 30461 miles. the transmission started slipping,parked it and took it to the shop. there were no warning lamps... the Chevrolet dealer diagnosed the issue,metal flakes all in the sample of transmission fluid ( replacement required) I have reached out to GM customer service and now waiting for a reply but there is a recall on the year and model of my vehicle. My VIN# is not included,the recall is vin specific but i am having the same transmission issues as other owners in the recall. the vehicle is available for inspection

The contact owns a 2018 GMC Sierra 1500. The contact stated that while the vehicle was at an independent mechanic for an oil change, the independent mechanic performed a full inspection of the vehicle. The contact was informed that the CV axles were corroded, and the CV axles needed to be replaced. The vehicle was repaired. The contact was advised to report the failure to the dealer. The contact informed the dealer of the failure. The contact stated that the vehicle had been taken back to the dealer several times for repairs, including the transmission replacement, radiator replacement, and a full suspension replacement. The manufacturer was made aware of the failure. The failure mileage was approximately 93,555.

Transmissions will not shift out of 1st gear. And puts out a 752 code. This can happen at anytime. Vehicle will suddenly lose power at any time.

I was driving my vehicle, with my 9-year-old son in the back, when it seemed to completely lose power and shut down (while I was driving!). The power steering, brakes, and gas all gave out. I was able to steer myself toward the side of the road where I waited for a tow. The vehicle would not start, nor would it shift into neutral, which led to towing challenges. This is a 2024 vehicle that I've had for about eight months, and it completely gave out while I was driving with a child in the back, which is a significant safety concern. Nobody at the dealership or GMC is able to offer anything with respect to information on how or why this happened and what you are doing to resolve the issue. From what I see online, this is a known issue that GMC is likely to be sued for in the future.