GMC Complaints

The contact owns a 2014 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.

Truck says service airbag when it only had 148,867 miles. Was told its passenger side front by dealership. All other airbags are fine

THE TRANSMISSION NEEDED TO BE REPLACED CAR WOULD NOT GO IN REVERSE OR FOREWARD AT ALL . IT ONLY HAS 120,000 MILES ON IT .

Vehicle would crank over but not start. Diagnosed as Electronic Control Module by dealer. Part ordered on 12/6/23, GM does not have part available as of 12/27/23, vehicle unable to be driven.

The contact owns a 2023 GMC Acadia. The contact stated that after his wife had driven the vehicle approximately 75-80 MPH on the highway, and was attempting to turn into the driveway, the vehicle inadvertently shut off. A message indicating a transmission failure and other unknown warning lights were illuminated. The vehicle failed to restart after several attempts. The vehicle was towed to the dealer however, the cause of the failure could not be duplicated. The contact stated that the vehicle had been at the dealer for four months. The manufacturer was notified of the failure, but no assistance was provided. The vehicle was not diagnosed or repaired. The failure mileage was approximately 6,250.

Vehicle will apply breaks abruptly on its own whenever it thinks a vehicle is too close. Was in traffic and it kept slamming on the breaks as I would try and move forward. Will slam on the breaks whenever I attempt to just slow down during the course of driving. Was on the highway and anytime I pressed the breaks to slow down, automatic breaks would slam down breaks on its own. Drove vehicle right to dealership as the was a major safety issue for me especially with my baby in the car.

Recall number N232404980 has not been resolved yet on my 2016 GMC Acadia. Have not been contacted since the first letter from the manufacturer was sent out. Anytime I ask a dealership if the recall can be fixed I'm always told they are unable to get the part.

1). Dash light stays on constantly and reads SERVICE AIR BAG. This was checked out at an auto repair shop. If air bag doesn't respond, it could be fatal. 2). Check engine light is always on. Was checked out at an auto repair shop and repaired on 10/19/2021. 3). Right engine exhaust manifold is cracked and leaking exhaust. Was checked out at a muffler repair shop. In time I'm afraid fumes my leak into the truck cab. 4). A brake line ruptured and was repaired on 09/02/2020.

I lose steering like the recall says, would like dealer to fix this as part of existing recall

It is just like the the service bulletin out for the 2006 and later gmc sierra except it’s for a 2004 gmc Yukon slt 4x4 4.8L. It is going into reduced engine power mode and it has to do with the throttle actuator control module. Throws code P2108