2022 GMC YUKON Complaints

I took this vehicle in for the recall that GM had indicated. The vehicle was taken to a GMC dealer and “passed” the PICO test and the oil was changed out as recommended. Two weeks ago, the engine completely seized while driving in the interstate and was towed back to the dealership. I am now waiting on engine replacement after passing their solution. The car has roughly 30,000 miles on it.

While driving in traffic on a 2 lane road with small shoulders, the engine stopped, dash indicated automatic shift to neutral, restart vehicle. vehicle coasted to a stop partially blocking the lane due to lack of shoulder and size of vehicle. Turned off ignition and attempted to restart. there was a click and the dashboard/electronics all went blank/off for several seconds then came back on. Attempted this 4 times with the same results. Called GMC roadside assistance for a tow to the dealership. The vehicle could not be shifted to neutral due to not being able to start. The tow driver had to forcefully pull the vehicle onto the flatbed with the vehicle still in park. I do not know what method was used to get the vehicle off the flatbed tow truck. Vehicle was partially blocking the roadway for an hour before the tow truck arrived leaving me vulnerable to a high speed crash. And leaving the tow operator open to an accident during the 30 minute loading Upon diagnostic the dealer informed me the engine has seized/locked up. All recalls for loss of propulsion were completed at 48,711 miles on September 7, 2025 passing inspection and dealer performing an oil change to 0W40 oil. Engine failure was 3429 miles after the recall was performed with 52,140 miles. There was no warning or difference in driving characteristics prior to failure. There was not a loss of oil pressure prior to failure according to dash gauges.

My vehicle experienced complete engine loss while driving due to a crankshaft failure. There were no warning lights, no messages, and no indication of a problem. The vehicle suddenly lost all power in traffic and then the engine seized completely. This is extremely dangerous and could easily cause a crash. The dealership confirmed this is part of the known national crankshaft defect, but the replacement engine is on backorder for over a month, leaving me with an unsafe and unreliable vehicle. GM has replaced or attempted to replace the motor multiple times, and the defect continues. This truck should not be on the road. I am reporting this because it is a serious safety hazard to me and other drivers. A vehicle losing all power with no warning is a life-threatening defect

Monday, March 30, 2026 my GMC Yukon Denali had already had the recall pico test and was told it passed on September 2025 six months later March 30, 2026, driving to pick up my wife from work a tapping sound coming from the engine started and about a mile down the road from when I first heard the tapping the engine started juttering and the noise got louder like a clunking sound. I had to pull off the road into a gas station and use the OnStar to get assistance the vehicle was towed to a local San Antonio dealership Cavender Buick West they gave me a loaner vehicle the next morning and the day after that Wednesday I was informed that yes they confirmed the engine will have to get replaced so now I am waiting for that. I was told by the dealer it could take up to two months for them to receive a replacement engine and once they receive the engine, it can take roughly for maybe five days for turnaround. I inquired whether the replacement engine isn’t upgraded engine or is it the same engine that has all the problems I haven’t received an answer for that yet. I am awaiting that answer from my service advisor. He said he is looking into that.

While driving on the interstate at highway speed, the vehicle suddenly lost acceleration and stalled. I was forced to pull over. After stopping, the vehicle displayed a message to restart, but it would not start. All electronic accessories (lights, dash, etc.) remained functional, but the vehicle would not shift into drive or neutral. The message “Conditions Not Correct for Shift” appeared. Nearly rear ended, this created a dangerous situation due to loss of power in active traffic and inability to move the vehicle on a 250,000 vehicle per day very busy tollway.

My transmission control valve failed while I was driving causing my speed to reduce on a high speed high. I know longer could go in reverse, about 35mph or above 2nd gear. This is a known issue on the 10 speed transmission for 2022 Chevrolet Tahoe, Suburban, GMC Yukon however my vin number was not included in the recall but it happened to me. This was a terrifying situation and i am so shocked as to why my vehicle was not included in the recall to begin with.

6.2 Liter Engine failed at 34,000 miles. The engine failure was confirmed by Luther Brookdale GMC in Brooklyn Center Minnesota. They said the engine failed and replaced it with a new 6.2L engine as part of the recall. No warning lights, or indication of failure, some very minor noises were coming from the engine. It did not fail on the highway, but at the dealer but could have killed my family if it happened on the highway.

The contact owns a 2022 GMC Yukon. The contact stated that while the vehicle was in the dealer for a recall repair for the traction control module and a systems update, the contact stated that the ABS, traction control, and electronic stability control (ESC) systems became disabled. The dealer was notified of the failure after the repair. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 58,000.

While driving my 2022 GMC Yukon Denali at interstate highway speed, the engine suddenly failed without any prior warning. At the time of the incident, the vehicle had approximately 65,000 miles. There were no warning lights illuminated before or during the failure. The engine immediately began running rough, produced abnormal knocking/ticking noise, and then completely lost power. This created a dangerous situation, as I was traveling at highway speed and suddenly could not maintain speed with surrounding traffic. I had to quickly maneuver out of traffic and safely reach the shoulder to avoid a potential accident. Due to the complete loss of engine power, the vehicle was inoperable and had to be towed from the scene. The vehicle has been properly maintained and has not had any prior mechanical issues. I contacted a dealership, but as of now, the vehicle has not yet been inspected or diagnosed. Based on the symptoms, the failure appears consistent with a lifter-related engine issue reported in similar vehicles. The sudden and complete loss of power without warning presents a serious safety concern.

The engine (6.2L L87 V8) failed at approximately 85,000 miles. The failure was diagnosed as internal engine damage and the engine assembly was replaced. The failed engine is available to the manufacturer through the dealer as part of the repair process. The failure resulted in a complete loss of propulsion at highway speeds on the interstate, requiring immediate deceleration and maneuvering to a safe location, which created a safety risk to occupants and surrounding traffic. The condition was confirmed by a GM dealer using diagnostic procedures, including a Pico scope test, which verified internal engine failure. The engine was replaced under GM safety recall / special coverage related to L87 engine failure. The vehicle was inspected and repaired by an authorized GM dealership as part of the recall remedy. Prior to failure, there were no warning lights or messages. The only symptom was increasing engine noise and knocking from the lower end shortly before the loss of power. Failure occurred during normal driving conditions with proper maintenance. No crash, fire, or injury occurred.