The contact owns a 2018 Ford F-250. The contact stated while driving 50 MPH, the vehicle shut off unintendedly and the contact lost control of the vehicle. The message engine power reduced was displayed. The vehicle was towed to the residence. The vehicle was taken to an independent mechanic who determined that the high-pressure fuel pump had failed. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure and confirmed that the VIN was not under recall. The manufacturer referred the contact to the NHTSA Hotline to report the failure. The failure mileage was approximately 127,460.