2024 GMC Yukon XL owner complaints
75 complaints filed with NHTSA, including 0 crashes, 0 fires, 0 injuries and 0 deaths.
Problems by component
Engine and Engine Cooling7 Recent complaints
October 21, 2026SteeringPower TrainEngine
2024 GMC Yukon XL Denali with approximately 30,000 miles. The vehicle previously completed the L87 recall remedy (NHTSA 25V274000). The dealer inspected the engine, it passed, and the higher-viscosity oil change, filter, oil-fill cap, and owner’s manual insert were performed. Despite that remedy, the vehicle later experienced a sudden loss of propulsion on the highway while traveling with family. The vehicle began shaking and the engine shut down. There were no check-engine lights, warning messages, or other notifications prior to or during the failure. The vehicle was towed to a GM dealer. Diagnostic testing at the dealer confirmed that the engine requires replacement under Special Coverage
October 21, 2026Engine
My 2024 GMC Yukon XL Denali Ultimate (VIN 1GKS2KKLXRR331476, 6.2L L87) has been consuming engine oil excessively since early ownership. At the 20,219-mile oil change it was already a quart low, and it has needed repeated oil additions between changes since then. The vehicle is now at about 32,400 miles. I reported the problem in writing to the selling dealer on April 30, 2026, and again on October 9, 2026. GM opened case 115829578, but no oil consumption test or repair has been done. Low oil in this engine risks bearing damage and sudden engine failure while driving, the failure mode NHTSA is investigating under EA26005 for L87 engines built after Recall 25V-274's production window, which in
October 19, 2026Engine
Loud engine knocking. Told by dealer it was the 6.2 recall issue. Previously cleared as ok.
October 15, 2026Service BrakesLane DepartureForward Collision Avoidance
When stepping on the brakes out random the 63 mph speed limit alert along with service esc, front collision un available messages show on the dashboard and little by little the brakes stop functioning up until a point where brakes don’t work at all.
October 7, 2026Fuel System, Gasoline
The contact owns a 2024 GMC Yukon XL. While the contact's daughter-in-law was driving 60 MPH, there was an abnormal sound coming from the vehicle before the vehicle shut off. The vehicle was restarted. While the contact's daughter-in-law was driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate 20 MPH. The vehicle was driven to the residence. The dealer was contacted and made aware of the failure. The vehicle was taken to the dealer where it was diagnosed with leaking fuel injectors. The contact was informed that the fuel injectors needed to be replaced. The vehicle was repaired. The manufacturer was contacted by phone and made aware