TL* THE CONTACT CALLED ON BEHALF OF THE OWNER OF A 2014 HYUNDAI ACCENT. WHILE DRIVING 68-70 MPH, THE VEHICLE WAS STRUCK ON THE REAR DRIVER'S SIDE WHEEL WELL BY ANOTHER VEHICLE. THE OWNER'S VEHICLE SPUN AROUND, CRASHED INTO A CONCRETE BARRIER, FLIPPED OVER THREE TIMES, AND LANDED ON ALL FOUR TIRES; HOWEVER, THE AIR BAGS FAILED TO DEPLOY. THE CONTACT SUSTAINED A CONCUSSION AND A COMPRESSED SPINE, WHICH REQUIRED MEDICAL ATTENTION. A POLICE REPORT WAS FILED. THE OTHER DRIVER FLED THE SCENE. THE VEHICLE WAS TOWED TO A COLLISION CENTER AND DEEMED DESTROYED. THE DEALER WAS NOT CONTACTED. THE MANUFACTURER WAS CONTACTED, BUT THE CONTACT WAS PLACED ON HOLD AND THEN THE LINE DISCONNECTED. THE CAUSE OF THE FAILURE WAS NOT DETERMINED. THE APPROXIMATE FAILURE MILEAGE WAS 58,000.