2007 GMC Yukon XL Transmission and drivetrain Problems

“Accelerating to pass a slow vehicle 40mpr in a 60mpr zone, while accelerating the powertrain failed no power in drive. While coasting on the shoulder I tried shifting to other gears - received power on second gear however rubbing noise and hardly any power. Luckily my dealer was within a mile of where this failure occurred and limped to the dealer in second gear at 25mpr.”

“While picking up my children from school the engine started backfiring,pulled the car over and put into park idle completely unstable, traction control service light came on engine light came on. Hard shift on transmission. Totally disappointed. Took it to the dealership for a diagnosis they say the lifters are bad and are no longer covered under warranty. Quoted me 2700.00 to replace 2 lifters so not acceptable this car does not even require a tune up until 100000 miles. Explained that to the service rep and he came back with a different quote telling me they would be willing to cover half. …”

“I went to the mall yesterday and my car stared shaking the mall is 4 miles away from my house. I was driving through this intersection on the way home and I heard a horrible pop and saw something fly in the air and fall off of my car. It was the driver shaft and that part was laying in the road about 4 feet long and if someone would have ran over it I believe it could have caused injury to someone. This car has had so many issues. From tail lights going out at one time, the door knob falling off, the arm of the seat broke and now the head light just went out. …”

“In June 2021 at approximately 168,000 miles the engine suffered catastrophic engine failure while driving. I was forced to replace the engine at my cost as it was out of the original warranty. I was told the cause of the engine failure was due to low oil pressure over an extended prior of time from worn engine bearings which resulted in a dropped value in cylinder #7 and #8.”

“In these vehicles between two thousand and five and two thousand and seven are constantly, such as my vehicle, low oil pressure and lower rod bearing failure constant is which what I have and due to wiring cruise control becomes no good because of computer failure. I cannot afford to fix the lower rod bearings and notice that you have already a recall for trucks, twenty twenty one and up.But this problem has been ongoing from gm since twenty twenty five or more. I also took my vehicle in for an airbag recall.And after that, I still have an airbag light on after they fix the airbag recall.0”