NHTSA Complaint #11697166 — 2022 GMC YUKON

The contact owns a 2022 GMC Yukon. The contact stated that while driving approximately 55 MPH with her family inside the vehicle, there was an abnormal tapping sound coming from the engine compartment, with the traction control and Forward Collision Avoidance warning lights illuminated. Additionally, the "Service ESC", "Forward Collision Avoidance System Unavailable", and "Service Traction Control" flashed on the instrument panel. The vehicle was taken to a dealer, where it was determined that the gaskets, bolts, rods, lifters, camshaft valve, valve actuator, and engine seals needed to be replaced. The vehicle was not repaired. The vehicle was then taken to another dealer, where it was diagnosed and determined that the engine needed to be replaced. The vehicle was repaired. The manufacturer was notified of the failure. The failure mileage was approximately 100,000.