TL* THE CONTACT OWNS A 2006 CADILLAC STS. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 60 MPH, THE VEHICLE STALLED WITHOUT WARNING. AS A RESULT, THE CONTACT LOST CONTROL OF THE VEHICLE CAUSING IT TO VEERED OFF ROAD AND CRASHED INTO AN EMBANKMENT. THE AIR BAGS FAILED TO DEPLOY. IN ADDITION, THE CONTACT STATED THAT THE SEAT BELT LOCK DISENGAGED. THE CONTACT AND THE FRONT PASSENGER SUSTAINED PERMANENT BRAIN INJURIES THAT REQUIRED MEDICAL ATTENTION. A POLICE REPORT WAS FILED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 70,000.