TL* THE CONTACT OWNS A 2015 MAZDA 3. WHILE ATTEMPTING TO CROSS A RAILROAD TRACK, ANOTHER VEHICLE CRASHED INTO THE REAR OF THE CONTACT'S VEHICLE AND CAUSED THE DRIVER SEAT TO MOVE FORWARD. THE AIR BAGS FAILED TO DEPLOY. THE CONTACT SUSTAINED INJURIES TO THE NECK AND BACK, BUT DID NO SEEK MEDICAL ATTENTION. A POLICE REPORT WAS FILED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 550.