NHTSA Complaint #11647990 — 2013 FORD F-150

The contact owns a 2013 Ford F-150. The contact stated while driving 55 MPH, the brake pedal was depressed, and the vehicle failed to respond. There were no warning lights illuminated. The vehicle was connected to a trailer and while the brake pedal was depressed, the brake pedal went to the floorboard and the brakes responded intermittently. The contact attempted to disconnect the vehicle from the trailer and the brakes failed to respond. The contact stated that the vehicle hit a curve and came to a stop. The vehicle was taken to an independent mechanic and the vehicle was diagnosed with vacuum pump failure. The local dealer was contacted; however, the vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 166,000.