2019 GMC YUKON Complaints

The air conditioning system in my vehicle failed in April 2025. My dealership service department diagnosed the problem as a refrigerant leak requiring the compressor to be replaced. I had the $2400 repair made replacing both the compressor, condenser and the a/c system was charged. 2 months later, I am having the same issue again - failure of the a/c system due to a refrigerant leak requiring the condenser to be replaced. A quick Google search identifies a recall on the 2019 Yukon XL noting a "refrigerant leak due to thermal cycling". Though this is the precise year, make, model and distinct problem that I am experiencing, my specific VIN has not been included on the recall. We are in the height of summer, currently experiencing temperature that feel like 104-107 degrees in East Tennessee thus is has become a safety issue for myself, 4 children and husband to travel in our primary/only family vehicle. I find it unbelievable that a vehicle of this caliber has a basic (air conditioning) system failure after 6 years; however, it is incomprehensible to spend $2400, have it repaired, know there is a recall for the precise vehicle and concern, have it fail again and be expected to spend another $2400 because my specific VIN is not included. It is simply preposterous. I am requesting that my specific VIN be included on this recall, please.

Reporting engine failure with my 2019 GMC Yukon XL. Reporting engine failure after 106,500 miles. Yukon was properly functioning and well cared for with frequent oil changes and tire rotations. On [XXX] I was driving home with my [XXX] daughter coming back from her dance recital on [XXX] at [XXX] in Minnetonka, MN when the "Forward Collison System Unavailable" warning notification came present on my dash. The vehicle started to sputter and an abundance of smoke was coming out of the rear exhaust. Fortunately, I was able to make it home safely. I brought the car in the following day and it was diagnosed that the engine failed and complete repair of camshaft, cylinders, engine coolant lines and oil pans would need replacement. I did notice that the vehicle years 2021 to 2024 are currently under recall for similar issues. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

This vehicle has left my family along side of a high twice. First time from lifter failure the second time from bearing failure. The bearing failure caused the vehicle to shut off and made for an unsafe pull off of a major highway. Both times this has happened with no warning till it happened. Lost of power with the check engine light coming on at the same time. No warning of any issues till it was to late a broke down. This could have been tragic to my family the second time around when complete shut down on an interstate highway why driving in heavy traffic. WITH NO WARNING boom shut off!! Every gm/chevy dealer I been too even say it’s been an issue and don’t understand why gm has not fixed the problem. These repairs alone cost us over 18000 out of pocket.

The contact owns a 2019 GMC Yukon. The contact stated while driving 40 MPH, there was an abnormal ticking sound coming from the vehicle. There were no warning lights illuminated. The vehicle was taken to the local dealer where it was diagnosed and determined that the water pump needed to be replaced. The vehicle was repaired; however, the failure recurred. The vehicle was taken to the dealer where it was diagnosed with engine failure, and lifters and cam phaser failures. The vehicle was not repaired. The manufacturer was not contacted. The failure mileage was approximately 7,000.

Engine lights and all other warning lights came on, and lost total power in engine while driving. Engine knocked bad and had to limp to a repair center to check out engine problem. Service department says total engine failure at 72k miles, no warning. Apparently this 2019 GMC Yukon is not within the recall for engine replacement that appears it needs to be covered as well.

Driving home from work, with no signs my oil pressure guage dropped to zero and RPMs went to zero and I had to pull over in full on traffic going 70mph with my boat hooked to my 2019 gmc yukon denal almost causing me to wreck. Towed vehicle and boat to closest towing service and then took vehicle to mechanic and the engine was seized up

The contact owns a 2019 GMC Yukon XL. The contact stated while driving at an undisclosed speed, the vehicle made an abnormal banging sound. There was no warning light illuminated. The vehicle was taken to the dealer, where it was diagnosed with catastrophic engine failure. The dealer determined that the engine needed to be replaced. The vehicle was not repaired and was taken back to the residence. The contact related the failure to NHTSA Action Number: PE25001 (Engine, Engine and Engine Cooling). The manufacturer was not notified of the failure. The failure mileage was approximately 110,000. The VIN was not available.

Vehicle began idling rough then check engine came on. Acceleration would then vary while driving. Took to GM dealership and they said lifters, head gaskets and cam shaft are bad. The charge to repair is $7,736. Saw GM just did a “voluntary “ recall for this same issue on year models starting 2021-2024. 2019 year should be added as this is a costly repair.

The contact owns a 2019 GMC Yukon. The contact stated that after starting the vehicle, her husband noticed an abnormal tapping sound coming from the vehicle. The vehicle was taken to a local dealer, who determined that the drive belt needed to be replaced. The vehicle was repaired, but the failure recurred. The vehicle was taken to another local dealer, Gerry Lane Buick GMC (6615 Florida Blvd., Baton Rouge, LA 70806) to be diagnosed and it was determined that the lifters had failed. The vehicle was repaired. The manufacturer was contacted and provided a partial reimbursement for the repair. The failure mileage was approximately 73,000.

The contact owns a 2019 GMC Yukon. The contact stated while driving at an undisclosed speed, there was an abnormal rattling sound coming from the engine compartment, prompting the contact to discontinue driving the vehicle. The check engine warning light was illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the cam shaft. The vehicle was repaired. The manufacturer was notified of the failure, a case was opened, and the contact was referred to the NHTSA Hotline for assistance. The failure mileage was 170,000. The VIN was not available.