TL*THE CONTACT OWNED A 1997 TOYOTA COROLLA. THE CONTACT STATED THAT WHILE DRIVING AT 50 MPH, THE VEHICLE WAS CRASHED FROM THE REAR AND LATER SPUN OUT OF CONTROL. THE AIR BAGS DID NOT DEPLOY. THE CONTACT SUSTAINED INJURIES TO THE NECK AND BACK THAT REQUIRED MEDICAL ATTENTION. A POLICE REPORT WAS FILED. THE VEHICLE WAS DESTROYED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 158,000.