The contact owns a 2017 Chevrolet Silverado. The contact stated that the vehicle was previously repaired under NHTSA Campaign Number: 19V761000 (Service Brakes, Hydraulics, Service Brakes, Electronic Stability Control). The contact stated that while driving at 55 MPH, the brake pedal was depressed; however, the vehicle failed to reduce speed and stop immediately, which caused the contact to rear-end another vehicle. The contact sustained injuries and received medical attention. A police report was filed. The vehicle was towed to a tow shop. The vehicle has not been deemed totaled. The vehicle was not diagnosed nor repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 50,000.