TL* THE CONTACT OWNS A 2005 JEEP LIBERTY. THE CONTACT STATED THAT WHILE DRIVING 30 MPH, THE VEHICLE STARTED TO JERK VIOLENTLY CAUSING THE DRIVER TO LOOSE CONTROL OF THE VEHICLE. AS A RESULT, THE VEHICLE ROLLED OVER SEVERAL TIMES. THE CONTACT MENTIONED THAT NONE OF THE AIR BAGS DEPLOYED AND NO WARNING LIGHTS WERE ILLUMINATED. A POLICE REPORT WAS FILED AND NO INJURIES WERE REPORTED. THE VEHICLE WAS DESTROYED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE AND THE CURRENT MILEAGES WERE UNKNOWN.