Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2024 GMC Yukon owners, lightly cleaned up (personal details are redacted by NHTSA).
The contact's wife owns a 2024 GMC Yukon. The contact stated that while driving at 80 MPH, several warning lights flashed on the instrument panel as the engine shut off. The vehicle's speed abruptly decelerated as the contact was nearly hit by an 18-wheeler traveling close behind the vehicle. The contact managed to coast the vehicle as best as possible off to the shoulder of the highway. The vehicle was towed to a dealer and a diagnostic was performed which showed that the engine had failed. The contact stated that both he and his son suffered emotional trauma as a result of the sudden failure; however, neither has yet to seek medical treatment. The manufacturer was notified of the failure and the contact was offered a new engine despite the contact's request for a vehicle buyback. …
The contact owns a 2024 GMC Yukon. The contact stated that while a friend was driving at highway speeds, the vehicle suddenly experienced a loss of automotive power and stalled. The vehicle was towed to the local dealer, who diagnosed that the engine had failed and needed to be replaced. No further information was available. Additionally, the vehicle had previously experienced a loss of braking while driving with the cruise control activated. The contact stated that while driving at a slower speed, the vehicle lurched forward, striking a gate, and causing damage to the front bumper of the vehicle. The cause of the failure was not yet determined. The local dealer and manufacturer were notified of the failure. The contact was informed of the NHTSA Action Number: PE25001 (ENGINE, ENGINE AND ENGINE COOLING). …
The contact owns a 2024 GMC Yukon. The contact stated while starting the vehicle, there was a loud knocking sound coming from the engine compartment. There was no warning light illuminated. The contact received notification of NHTSA Campaign Number: 25V274000 (Engine and Engine Cooling); however, the part to do the recall repair was not yet available. The vehicle was taken to the dealer but was not diagnosed or repaired. The dealer informed the contact that authorization was needed from the manufacturer to complete the inspection of the vehicle. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the failure and a case was opened. The approximate failure mileage was 21,116. VIN tool confirms parts not available.
The contact owns a 2024 GMC Yukon. The contact stated that while driving at a slow speed in the driveway, the vehicle inadvertently lost motive power but immediately restarted. After restarting the vehicle, the vehicle briefly returned to normal functionality, but the failure became a regular occurrence. No warning lights were illuminated. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 25V274000 (Engine and Engine Cooling). The VIN was included, but parts were not yet available. 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 26,000.
The contact owns a 2024 GMC Yukon. The contact stated while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The contact stated that the vehicle jerked and the vehicle failed to accelerate above 45 MPH. Additionally, the contact stated that the vehicle lost motive power. The contact pulled off the roadway. The contact stated that the failure occurred while driving uphill. The vehicle was towed to the dealer ,where it was diagnosed with a possible engine failure; however, the contact was informed that the engine needed to be disassembled to confirm the failure. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 10,000.
The contact owns a 2024 GMC Yukon. The contact stated that while driving 55 MPH, the accelerator pedal was depressed and the vehicle failed to respond, with the vehicle sputtering. The contact stated that unknown warning lights were illuminated, and an unknown message was displayed. The contact pulled over to the side of the road as the transmission shifted into neutral. The vehicle was shifted into park and turned off. The contact then attempted to start the vehicle; however, the vehicle failed to restart. The contact then towed the vehicle to the dealer, and a diagnostic test was pending. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 11,000.
The contact owns a 2024 GMC Yukon. The contact stated that while at a stop light the vehicle stopped and failed to move forward. The contact restarted the vehicle. There were no warning lights illuminated. The contact was concerned about driving the vehicle with her young children inside. The contact received notification of NHTSA Campaign Number: 25V274000 (Engine and Engine Cooling); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The failure mileage was approximately 11,000. VIN tool confirms parts not available.
The contact owns a 2024 GMC Yukon. The contact stated that while her husband was driving at approximately 45-50 MPH, the vehicle stalled. No warning light was illuminated. The driver pulled over to the side of the road, and the vehicle was towed to the dealer, where it remained for five weeks before being diagnosed. The dealer determined that the engine was blown and needed to be replaced. The vehicle was repaired at the owner's expense. The contact associated the failure with NHTSA Action Number: EA25007 (Engine, Engine and Engine Cooling). The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 63,073.
The contact owns a 2024 GMC Yukon. The contact stated that while driving at an undisclosed speed, there was an abnormal burning odor entering the vehicle from the engine compartment. There was no warning light illuminated. Upon inspection, the contact observed that the vehicle was burning oil. The dealer was contacted, but the vehicle was not diagnosed or repaired. The contact expressed concerns that the issue might be related to carbon monoxide entering the engine compartment and cabin, which could pose a serious safety hazard. The manufacturer was made aware of the failure. The approximate failure mileage was 28,750.
The contact owns a 2024 GMC Yukon. The contact received notification of NHTSA Campaign Number: 25V274000 (Engine and Engine Cooling); however, the part to do the recall repair was not yet available. The contact stated that occasionally while driving at various speeds, the vehicle temporary lost automotive power. No warning light was illuminated. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the failure. The failure mileage was approximately 18,163. VIN tool confirms parts not available.
Related recalls
Engine and engine cooling › Engine › Hard parts internal/mechanical
General Motors LLC (GM) is recalling certain 2021-2024 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, and Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles equipped with a 6.2L V8 gas engine.
Remedy: Dealers will inspect the engine, and as necessary, repair or replace the engine. For vehicles that pass inspection, dealers will add higher viscosity oil, install 6 oil fill cap, replace the oil filter, and update the…
NHTSA investigations
Loss of motive power due to engine failure post recall remedy
On January 16, 2026, the Office of Defects Investigation (ODI) opened Recall Query RQ26001. This investigation was opened to assess the remedy effectiveness of Recall 25V-274. ODI has received complaints alleging engine failure in vehicles after the recall remedy had been completed, whether that remedy involved an oil viscosity change or a complete engine replacement.
Loss of motive power due to engine failure
On January 16, 2025, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE25001 after receiving complaints and field reports concerning engine failures in MY2019-2024 GM's full-size truck and SUV T1XX platform equipped with the L87 6.2L V8 engine.
Loss of motive power due to engine failure post recall remedy
On January 16, 2026, the Office of Defects Investigation (ODI) opened Recall Query RQ26001. This investigation was opened to assess the remedy effectiveness of Recall 25V-274. ODI has received complaints alleging engine failure in vehicles after the recall remedy had been completed, whether that remedy involved an oil viscosity change or a complete engine replacement.
Loss of motive power due to engine failure
The Office of Defects Investigation (ODI) has received 1,157 reports of engine bearing failure failures in the L87 6.2L engine produced by General Motors (GM). Of the 1,157 reports received, 173 are outside of the scope of recall 25V-274.
Engine complaints in other Yukon years
Frequently asked questions
How common are engine problems on the 2024 GMC Yukon?
NHTSA has 85 complaints about the engine & cooling of the 2024 GMC Yukon, 80% of the model year's 106 complaints.
Is there a recall for 2024 GMC Yukon engine problems?
Yes — NHTSA recall 25V-274 (hard parts internal/mechanical, Apr 24, 2025). Recall repairs are free at authorized dealers.
At what mileage do 2024 GMC Yukon engine problems start?
Half of the complaints with a recorded mileage happened before about 21,000 miles, and 73% before 25,000 miles.
Is it dangerous?
Owners linked 0 crashes, 0 fires and 3 injuries to engine & cooling problems on this model year. If you notice symptoms, have the car checked before driving further.
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.