TL*THE CONTACT OWNS A 1999 CHEVROLET LUMINA. WHILE DRIVING 25 MPH, THE CONTACT NOTICED SMOKE COMING OUT OF THE VENTS IN THE PASSENGER COMPARTMENT. SHE STOPPED THE VEHICLE, OPENED THE HOOD, AND NOTICED FLAMES COMING FROM THE ENGINE. THE FIRE OCCURRED WITHOUT WARNING. THE FIRE DEPARTMENT WAS CALLED AND THEY EXTINGUISHED THE FIRE AND FILED A REPORT. THE VEHICLE WAS TOWED TO THE CONTACT'S RESIDENCE. THERE WERE NO INJURIES. THE FAILURE MILEAGE WAS 180,375.