TL* THE CONTACT OWNS A 2013 NISSAN LEAF. WHILE DRIVING 50 MPH, THE VEHICLE FAILED TO STOP WHEN THE BRAKE PEDAL WAS DEPRESSED. AS A RESULT, THE CONTACT CRASHED INTO THE PRECEDING VEHICLE. THE FRONT DRIVER'S AIR BAG DEPLOYED. THE VEHICLE WAS TOWED TO AN INDEPENDENT FACILITY. A POLICE REPORT WAS FILED. THERE WERE NO INJURIES. THE VEHICLE WAS NOT REPAIRED. THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 16V119000 (SERVICE BRAKES). NEITHER THE DEALER NOR THE MANUFACTURER WERE NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 36,000.