TL*THE CONTACT OWNS A 2001 BUICK REGAL. THE CONTACT STATED WHILE DRIVING 70 MPH THE VEHICLE LOST POWER AND THE ENGINE CAUGHT FIRE. THE CONTACT DID NOT MENTION IF THERE WERE ANY INJURIES OR IF A FIRE REPORT WAS FILED. THE VEHICLE WAS TOWED TO THE DEALER WHO PERFORMED A DIAGNOSTIC TEST THAT LOCATED THE FAILURE IN THE ENGINE WIRING HARNESS. NHTSA CAMPAIGN ID NUMBER 09V116000, ENGINE AND ENGINE COOLING WAS RECEIVED AFTER THE FAILURE OCCURRED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND THE CURRENT MILES WAS 115,027.