NHTSA Complaint #11659739 — 2022 GMC YUKON XL

The contact owns a 2022 GMC Yukon XL. The contact stated while driving at an undisclosed speed, there was an abnormal knocking sound coming from the engine compartment, and the vehicle started shaking excessively and then lost motive power. The contact was able to pull over to the shoulder of the roadway, where the vehicle failed to restart. No warning lights were illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the lifters and camshaft, resulting in damages to the engine. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 25V274000 (Engine and Engine Cooling), but the VIN was not included. The manufacturer was notified of the failure but provided no assistance. The failure mileage was 75,000.