2019 GMC Yukon

Transmission failed at 90,100 miles. Left me stranded in middle of a busy intersection as I was making a left turn, it was like it was in neutral no matter how much I tried to accelerate. Very dangerous situation, scary and helpless feeling as cars approaching and I could not get out of their way. Near miss accident. This should not be happening at this low mileage

The car was clicking when it was first started up, a short time later it started to shake terribly which forced my [XXX] son who was driving the vehicle at the time to pull over, on a major toll-way in heavy traffic. Engine light started to blink and traction control light came on. I immediately took the car into the dealer and was told I need new lifters ($3800 + Tax) and most likely a new engine (they quoted me $15,865). From what I am reading this issue is common place with the 6.2L engine...frightening and very lucky my son was not injured. I have filed a case with GMC - Case #[XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The seatbelt on the second row driver side captain chair no longer works. It started not retracting about a year ago and now it won’t retract or pull out so it is stuck and cannot be used. The $85k Yukon is only five years old, seat belts should last longer than that. GMC wants us to pay $500 to fix a safety concern seat belt. I would understand if the vehicle was 10+ years old but we are still less than 100k miles and we just hit 5 years.

The contact owns a 2019 GMC Yukon. The contact stated while driving at various speeds and depressing the accelerator pedal, the vehicle hesitated to respond and jolted while responding. There was no warning light illuminated. The vehicle was taken to the dealer and an independent mechanic; however, the failure could not be duplicated. The contact stated while driving 65 MPH, the vehicle decelerated to 25 MPH independently while the RPMS were significantly high. The contact depressed the accelerator pedal, and the engine revved. The vehicle jolted and accelerated to 65 MPH; however, the failure recurred. The contact depressed the accelerator pedal and the vehicle resumed speed, then the vehicle jerked and lost motive power. The contact was able to pull to the side of the road. The contact restarted the vehicle and continued driving; however, the vehicle stalled. The contact pulled over to the emergency lane. The contact parked and restarted the vehicle. The contact was able to drive into a parking lot, where the failure recurred. The vehicle failed to restart with the check engine warning light illuminated. The messages "Transmission Hot - Idle Engine" and "Action Required" were displayed. The vehicle was towed to the residence. The dealer was notified of the failure. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 82,000.

The engine continues to slip and slows down when driving. The following codes are returned back from the onstar diagnostics, Transmission Control Module Requested Malfunction Indicator Lamp Illumination. The DTC is an informational DTC. The DTC indicates an emission related DTC set in the Transmission Control Module. The vehicle has only 132,000 miles, and I have maitain the vehicle in excellent shape. With maitainance, the transmission should last at least 300,000 miles. The Engine and Transmission System is not performing as expected. An issue has been detected in the Transmission System that transfers power from the engine to the drive wheels.

-Automatic transmission failed. Slipped, skipped, and bucked while driving. -Taking a left turn into traffic transmission hesitated and just started slipping almost causing an accident. -Dealer confirmed torque converter failed and transmission needed replacement. -No warnings. No towing. Just 89,000 highway miles commuting to work. No heavy loads or abuse. -Had to replace the transmission, not covered under warranty due to mileage. Not available for inspection.

The contact owns a 2019 GMC Yukon. The contact stated that the third-row seats electrically controlled failed to function as needed. The contact stated that that the seats failed to move forward or backwards. The contact had taken the vehicle to a local dealer, where it was diagnosed and determined that the third-row seat unit needed to be replaced. The vehicle had not been repaired. The manufacturer had not been informed of the failure. The contact researched online and related the failure TSB: PIT5550C (Left Side Third Row Seat will not Power Fold/Unfold Seats, Electrical System). The failure mileage was approximately 34,000.