NHTSA Complaint #11615225 — 2019 CHEVROLET SILVERADO 1500

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated while driving approximately 15 MPH and slowing for a traffic signal, the brake pedal was depressed; however, the vehicle was not slowing as intended. The contact stated that the check engine and service brake warning lights were illuminated. The contact pumped the brake pedal; however, the brakes failed to operate as needed. The contact had the vehicle towed to a local dealer who diagnosed the vehicle and determined that the brake sensors and the brake master cylinder had failed and needed to be replaced. The vehicle was not repaired. The manufacturer was not informed of the failure. The failure mileage was approximately 80,000.