NHTSA Complaint #11655027 — 2022 GMC SIERRA 1500

The contact owns a 2022 GMC Sierra 1500. The contact stated that while depressing the brake pedal, the transmission would downshift, and the vehicle was aggressively shaking while idling and while depressing the brake pedal. While driving approximately 35 - 40 MPH, the Electronic Stability Control (ESC) Service message was displayed, and the check engine warning light was illuminated. The contact was able to pull over to the side of the road, the vehicle was turned off for a while and then restarted to continue driving. The vehicle was taken to the dealer, who diagnosed that the crankshaft, bearings, and tie rods needed to be replaced due to engine failure. The engine was rebuilt and the vehicle was repaired. The manufacturer was not informed of the failure. The failure mileage was 86,636.