Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2022 GMC Yukon XL owners, lightly cleaned up (personal details are redacted by NHTSA).
The contact owns a 2022 GMC Yukon XL. The contact stated that while driving approximately 45 MPH, the vehicle jerked as if the brake pedal was depressed and failed to accelerate as intended, with the check engine warning light illuminated. The message "Reduced Acceleration - Drive with Care" was displayed. The contact stated that when the vehicle was stopped, the gear shifter was shifted into reverse, but the vehicle failed to respond. The vehicle was towed to the dealer, where it was diagnosed, and determined that there was a failure with the transmission valve. The contact was informed that the transmission valve needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was approximately 90,000.
The contact owns a 2022 GMC Yukon XL. The contact stated that while driving approximately 55 - 60 MPH and depressing the accelerator pedal, the vehicle failed to respond as intended for approximately one second before accelerating. A dealer was contacted. No warning light was illuminated. The contact stated that the failure had occurred on several occasions. The vehicle was taken to a dealer to be diagnosed; however, the diagnosis was unknown. The vehicle was not repaired. The manufacturer was notified of the failure and was in the process of towing the vehicle to another location. The approximate failure mileage was 92,000.
The contact owns a 2022 GMC Yukon XL. While the contact's wife was driving at an undisclosed speed, the vehicle unexpectedly went into LIMP Mode, and the check engine warning light illuminated. The vehicle failed to accelerate to exceed 30 MPH. The vehicle was taken to the dealer, where it was diagnosed, and it was determined that the transmission valve body had failed and needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and referred the contact to the NHTSA Hotline for assistance. The approximate failure mileage was 65,000.
At highway speed, in heavy traffic, and falling snow, the engine seized with sudden loss of power, including loss of brake and steering sensitivity. We were traveling downhill so, while avoiding other traffic and weather, maintained momentum to pull over to the side. We were stranded at night in snowy weather in remote Utah. It took hours to get towed to the nearest town, Fillmore, where the mechanic determined that the engine was seized and that no mechanic in the town could repair the issue. GM would not tow vehicle to our home, they would only tow to nearest dealership - which was farther away from our home (over 3 hours away). After repeated attempts with GM for tow assistance over the course of 13 days, we towed the vehicle to Salt Lake City, our home city at our own expense. …
Two weeks ago I heard a faint ticking sound. I had a professional look at it and they said that I had a cylinder sticking and to add an additive the next oil change. I still had 1,500 miles until then and so I did not do that. That noise stopped a day later. Last Friday, it started to tick again, and then it got very loud. I live rurally and was 45 minutes from home. The engine went from ticking to full clunking and very low power in just a moment. I luckily found a small engine shop to check the codes, but as I was parked there, the car would not go in reverse! He had to clear the codes to get it to go into reverse. I had to then slowly drive 45 minutes back to our small town. I drove to and immediately parked it at our local repair shop. It can not be driven now. …
On January 24, 2026, my wife was driving the vehicle we purchased in May 2025 from Ziegler GMC in Lincolnwood, Illinois. While traveling on the highway in WI the vehicle suddenly lost power without warning. She was traveling with our [redacted] son at the time and was able to safely maneuver the vehicle off the highway onto an exit ramp. Despite multiple attempts, the vehicle would not restart. She contacted me and arranged for a tow. We waited approximately four hours for roadside assistance before the vehicle was towed to the nearest GMC dealership, located roughly one mile from where the breakdown occurred. Several days later, the dealership completed diagnostics and informed us that the engine required full replacement. At that time, no replacement vehicle was provided. Approximately one week later, we were finally issued a loaner vehicle. …
I was driving down the road and my vehicle went into limp mode, and I had reduced acceleration. I got to my destination then could not reverse the vehicle out of the parking space, reverse would not engage and allow me to have acceleration power. Because the parking space was on an incline we could roll backwards then drive forward, in limp mode, to a nearby mechanic. The vehicle diagnostic codes they got were: no reverse, p0700, p0776 and p18a1. They told us the repair needed would be to remove and replace the valve body assembly for $2,862.40. There were no warning lights that came on prior to the incident. Once the vehicle went into limp mode the check engine light came on. …
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. …
My 2022 GMC Yukon XL with the 6.2L L87 engine was previously subject to NHTSA Recall 25V-274 / GM Recall N252494000 for L87 engine loss of propulsion. The recall was closed by the dealer as "PicoScope Inspection - Engine Passed / Update Engine Oil Type," with the oil/cap/filter remedy. The vehicle was later brought back to the dealer for engine noise/knocking, check-engine light, and engine oil light/oil warning concerns. The dealer has now confirmed that the dipstick was not picking up oil, the oil level was severely low, the oil condition was severely degraded, and abnormal engine noise was heard. My VIN also shows active GM Special Coverage N252494003 through 1/15/2032 or 150,027 miles. The dealer previously stated that the underlying PicoScope pass data from the recall inspection is no longer available to the dealership after submission. This is not the first oil-related concern. …
My wife and I were going 70 plus MPh on [redacted] in Georgia in the far left lane. Our car completely lost power were had to maneuver across 2 Lanes to get to the emergency lane it was very scary traffic was blowing horns and it was awful. We made it to the emergency lane and proceeded north at a creeping pace with engine making lots of noise. We made it to a hotel next to [redacted] we were in Savannah Georgia. We tried to contact the local GMC dealer but it was after hours so we stayed the night and next morning got a tow to Critz GMC. At Critz we were Informed our engine was beyond repair and needed replacement. …
Related recalls
Power train › Automatic transmission › Fluid/lubricant › Valves/valve body
General Motors, LLC (GM) is recalling certain 2022 Chevrolet Tahoe, Chevrolet Suburban, GMC Yukon, GMC Yukon XL, Cadillac Escalade, and Cadillac Escalade ESV vehicles equipped with 10 Speed Transmission with ETRS (Electronic Transmission Range Select). The transmission control valve may fail and lock up the rear wheels.
Remedy: Dealers will install new transmission control module (TCM) software, free of charge. Owner notification letters were mailed April 7, 2026.
Transmission complaints in other Yukon XL years
Frequently asked questions
How common are transmission problems on the 2022 GMC Yukon XL?
NHTSA has 32 complaints about the transmission & drivetrain of the 2022 GMC Yukon XL, 18% of the model year's 173 complaints.
Is there a recall for 2022 GMC Yukon XL transmission problems?
Yes — NHTSA recall 26V-085 (valves/valve body, Feb 13, 2026). Recall repairs are free at authorized dealers.
At what mileage do 2022 GMC Yukon XL transmission problems start?
Half of the complaints with a recorded mileage happened before about 90,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.