2024 GMC YUKON Complaints

On November 13, 2024 I was operating my vehicle at approximately 55 miles per hour when it suddenly experienced complete engine failure. The incident occured at 10 o'clock at night, and the loss of power resulted in the immediate shutdown of all vehicle systems, including headlights. Due to the unexpected nature of the failure, I was unable to bring the vehicle to an immediate stop. Fortunately, my three children and I escaped the incident without injury. The vehicle eventually came to a stop, and I was able to assess the situation and contact OnStar. The vehicle was towed to dealership.

My wife was driving our 2024 Yukon Denali XL when, without warning or any indications, the engine shut down. She lost power to the car car in the middle of a highway, endangering herself, our children and other drivers on the road. She was unable to restart the car or change the gears. She had to call the police to help and they ordered a tow truck to have the car towed. The car had been in for an oil change 2 days prior at the dealership. We had the car towed there and they confirmed the engine needed to be replaced. Looks like we can add this to the laundry list of other GM trucks with the same issue.

Driving on highway and engine cut off with no warning. No dash lights to show a warning. 3321 miles on engine. The vehicle was unable to be put in neutral for the police to push it out of the highway. Three Moncks Corner police cars surrounded the vehicle to maintain safety. The vehicle was towed to the dealership. Needed a new engine and cooling system. The engine and cooling system were both replaced.

1 Adaptive cruise stopped me several times for no reason as there was nothing on the interstate and the weather was clear. This was very jarring at 80 miles per hour on the interstate created a hazardous and dangerous driving condition as cars were all around, almost was rear-ended. 1a Adaptive cruise started all the sudden when I was stopped at an intersection almost caused a wreck, as soon as I took my foot off the break it speed up, but I was able to veer off and break several more times. The adaptive cruise should automatically go off when the brakes are applied. 1b Cruise control will not activate sometimes (it is intermittent). 2 Sensors do not work properly and do not go off to warn if I have driven to close to something, this has happened several times after I became aware of it and after front bumper was damaged. 2 Garage door opener works sometimes, this means I have to get out unlock the house go shut the garage door and relock the house... very unsettling. 3 Android Auto goes out continuously and will not reconnect even though the maps are still on my phone and everything is setup correctly. This also creates a hazardous condition when driving on the highway in unfamiliar areas causing me to miss turns and unable to navigate through traffic. 4 Seat, adjustable setting does not work when entering the vehicle, only upon exit. 5 Mirrors do not automatically fold when parking the vehicle as they did when I purchased the GMC. 6 Rearview camera doesn't turn off automatically after reverse parking has to be done manually while driving. There are so many issues with this vehicle. I have serious concerns with the safety of this Yukon. I have filed a lemon law with GM on the Yukon. The GM representative Lied in the abrtration stating there was a recall that would fix these issues....The dealer was notified within a week of the purchase but had me wait until GM had a software fix.... They stated the software update should take care of all the issue

Audio intermittently goes out. This includes radio sound, OnStar blinker indication sound, audible safety warnings and pedestrian alerts.