TL* THE CONTACT OWNED A 2012 JEEP GRAND CHEROKEE. WHILE DRIVING APPROXIMATELY 45 MPH ON AN ICY ROAD, THE VEHICLE SLID AND VEERED OFF THE ROAD. THE VEHICLE FLIPPED OVER SEVERAL TIMES DOWN AN EMBANKMENT AND THE AIR BAGS FAILED TO DEPLOY. A POLICE REPORT WAS FILED AND FOUR INJURIES WERE REPORTED THAT REQUIRED MEDICAL ATTENTION. THE VEHICLE WAS DESTROYED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 52,000. THE VIN WAS NOT AVAILABLE.