WHILE DRIVING VEHICLE STARTED TO SLOW DOWN ON ITS OWN, IT WENT FROM 40 MPH TO 5 MPH, COMING TO A COMPLETE STOP. VEHICLE WAS ENGULFED IN FIRE. THE FIRE WAS COMING FROM THE FLOOR OF THE VEHICLE. CONSUMER COMPLAINED TO THE DEALER OF ACCELERATION PROBLEM WITH THE VEHICLE GOING IN A REVERSE MOTION. *AK