TL* THE CONTACT OWNS A 2015 TOYOTA HIGHLANDER. WHILE DRIVING AT 5 MPH, THE BRAKES FAILED WITHOUT WARNING. AS A RESULT, THE CONTACT CRASHED INTO THE REAR END OF ANOTHER VEHICLE. THE AIR BAGS DID NOT DEPLOY. A POLICE REPORT WAS NOT FILED. THERE WERE UNKNOWN INJURIES SUSTAINED THAT REQUIRED MEDICAL ATTENTION. THE VEHICLE WAS TAKEN TO BE DIAGNOSED, BUT THE DEALER COULD NOT DUPLICATE THE FAILURE. THE FAILURE MILEAGE WAS 10,500. THE VIN WAS UNAVAILABLE.