NHTSA Complaint #11664503 — 2021 CHEVROLET SILVERADO 1500

The contact owns a 2021 Chevrolet Silverado 1500. The contact stated while driving approximately 65-70 MPH, the vehicle stalled. The contact stated that several unknown warning lights were illuminated. The message “Reduced Power” was displayed. The vehicle was taken to a local dealer where it was diagnosed and determined that the lifters and push rods needed to be replaced. The vehicle was repaired but the failure recurred. The contact stated that the vehicle started to smoke while driving. The vehicle was taken back to the local dealer but was not diagnosed or repaired. The manufacturer was contacted and opened a case. The failure mileage was approximately 7,000.