2024 GMC YUKON Complaints

Two weeks ago, while driving on the highway, our Yukon suddenly quit accelerating and flipped into neutral. We had to quickly pull over to the left shoulder with our entire family. We put the vehicle into park and tried to restart, which it wouldn’t do. We ended up having to call OnStar and having it towed to the nearest dealer. They “repaired it,” yet a week later, the same thing happened while pulling up to a stop light. This time we were 4 hours from home and on a weekend. While waiting for a tow truck, the police towed it to an impound lot. Lots of money, time and red tape to get it out of the impound lot to the nearest dealer to have it looked at. It’s been there almost a week and all I’ve heard is that it’s most likely the motor but they still haven’t confirmed.

I was driving on the highway and my car signaled a "Low Oil Pressure". I pulled over and checked the oil level which confirmed I had the proper amount of oil in the engine. I turned on engine and began to drive again. Five minutes later I got a warning saying "No Oil. Turn Engine Off" and pulled over immediately. Had the car towed to GMC Beck and Masten Dealership the same day. Next day GMC Beck and Masten dealership ran diagnostics and didn't find any issues other than confirming the computer showed some "communication issues". They reset the computer system and called me and said I was good to go. I picked up my SUV and a mile away from home I notice the oil gauge was almost at zero. As I turned slowly to my street the SUV just stopped moving in the middle of a road while an 18 wheeler was behind me in a construction zone. 18 wheeler had to swerve to the right to prevent hitting me. I had the car towed again. The week after dealership called and said "you will stay in your rental and we are ordering an engine" casually. I called to understand what was going on but had to look in car forums to realize this was bigger than just a glitch in one car.

2024 gmc Yukon with less than 2,000 miles decided not to start one day. Had a tow truck come to the house and pick it up to take to a local shop to get a new battery. Replaced the battery and the battery shop delivered to car back to our house and was totally fine…the next day we went to start it and again the battery was toast. So, got another tow truck to deliver to the dealership and had it checked out, the dealership says there are 12 codes popping up and they can’t figure out why the batteries are not holding at this point. This is a diesel Yukon. We had a 2022 Escalade that the motor went belly up on us 3 times before we bought this diesel Yukon thinking this problem would go away but I guess I was wrong. I will be returning this Yukon to the dealership and doing a buyback. We have been stranded way too many times with these gm vehicles and I’m starting to loose trust with General Motors.

The contact owns a 2024 GMC Yukon. The contact stated while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The contact stated that the vehicle jerked and the vehicle failed to accelerate above 45 MPH. Additionally, the contact stated that the vehicle lost motive power. The contact pulled off the roadway. The contact stated that the failure occurred while driving uphill. The vehicle was towed to the dealer ,where it was diagnosed with a possible engine failure; however, the contact was informed that the engine needed to be disassembled to confirm the failure. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 10,000.

1/14/25 car lost acceleration, power steering, power braking while driving on the interstate. no warning. car switched to neutral and would not be put back into drive and stopped running. eventually restarted and drove towards a safe location with rough shifting for another few miles before the loss of power again and began making loud engine sounds. at this point the car died again and did not restart. this was the first time any check engine or warning light came on.

While accelerating up to 55MPH, the vehicle automatically shifted into neutral without warning. We tried to shift it back into Drive, nothing happened. We pulled off the road to try and shift in a reduced speed and still nothing. We finally came to a stop and tried to shift it into Drive, still nothing. There was an error message: “conditions not correct for shift”. We place vehicle into Park, turned off the engine and tried to restart. The engine wouldn’t turn over. A police officer stopped and tried to jump the battery, nothing. The dashboard and lights turn on, but there was ZERO turn over with the ignition. We continued to try it to no avail. We had a tow company come and unplug the battery to try a system reset, and still nothing. Car was towed with no ability to get it into neutral.

On [XXX], while traveling from Florida to Kentucky to visit family for the holidays, our Yukon XL began to make a noise that mimicked that of a car going over Rumble strips on the highway. This happened at approximately the Tennessee Kentucky state lines. We stopped the car and contacted OnStar who then ran a remote diagnostic and stated that they could not tell if anything was wrong with our vehicle and recommend seeking out a GMC repair center once we arrived at our destination. The technician at the GMC dealership after evaluating our vehicle told us that there was metal in the oil filter and that the engine would need to be replaced. Our Car was not safe to drive or return to our home over 800 miles away. No warning lights came on in the vehicle to warn us that the car was at risk or failing. We are still without out our car as another engine has not been secured by GM. Our Car is still in Kentucky at the dealership who found the problem and is inoperable. Our car is 9 months old and had only approximately 13,000 miles on it and all service has been completed at a GMC dealership. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

2024 Yukon AT4 14,214 miles. I heard a metal dropping sound that morning but otherwise it acted fine. I thought something fell in the vehicle but nothing was there. No lights came on. Then later that day it just died at a light in town. Suddenly received low oil pressure warning and vehicle shutting off. Happened out of no where. Was able to start it and get off out of middle of road. It continued to die over and over and then finally wouldn’t start again. Towed to dealership. Dealership able to start it once there but stated check engine light was on. We called for an update after a week of waiting and were told that it needs a new engine.

Was driving on the interstate when the engine stopped running. My screens went off and came on saying to press the start button to turn on as my car is still moving. Once pulled over couldn’t get the car to turn off or shift out of park. Engine never started since then. Mechanics looking at the Yukon have verified that my engine did seize up. My car is less than a year old.

Was driving on highway when the engine started to labor. Without notice the car flipped into neutral. Obviously this was very dangerous going from acceleration to no engine power. I barely made it to the side of the highway by crossing two lanes to get there. When on the side of the road the car went into park and was unable to move to any other modes. Not even neutral. Again very lucky to have gotten off on the shoulder. Once the car came to a stop we were stuck for good. Had to get towed 60 miles or the nearest dealership with my wife and two young children. Took the car to a GMC dealership who said; “yeah this has been happening with the V8s”. It has now been 30 days and still no updates from GM outside of them waiting on a new engine. Also GM only gives you $44/day for a rental car which doesn’t even come close to covering a like kind vehicle. We had a 2024 Yukon Denali. I am now without a car and the only communication I am getting from GM and the GMC dealership is to wait until they receive and replace the engine, which they say should hopefully fix the problem. I am not taking the risk that this could happen again with my family in the car. Looking to get some form of a buyout and move into a different car.