TL* THE CONTACT OWNED A 2011 HYUNDAI SONATA. WHILE DRIVING 35 MPH, THE VEHICLE STALLED WITHOUT WARNING AND CRASHED INTO THE REAR OF ANOTHER VEHICLE. THE CONTACT STATED THAT THE BRAKE PEDAL WAS DEPRESSED, BUT FAILED. THE BRAKES WERE REPAIRED THREE TIMES PRIOR TO THE CRASH. A POLICE REPORT WAS FILED. THE VEHICLE WAS TOWED TO AN INDEPENDENT SALVAGE YARD. THE CONTACT WAS NOT INJURED. THE VEHICLE WAS INCLUDED IN NHTSA CAMPAIGN NUMBERS: 15V759000 (SERVICE BRAKES, HYDRAULIC) AND 15V568000 (ENGINE). THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 88,000. THE VEHICLE WAS DESTROYED.