TL* THE CONTACT OWNS A 2006 LEXUS GS430. AFTER THE VEHICLE WAS DRIVEN AND PARKED FOR APPROXIMATELY 10-15 MINUTES, THE CONTACT NOTICED FLAMES UNDERNEATH THE HOOD. THE FIRE WAS EXTINGUISHED BY A FRIEND. THE FIRE DEPARTMENT WAS NOT NOTIFIED. THE CONTACT STATED THAT THE FIRE MAY HAVE ORIGINATED FROM THE BATTERY COMPARTMENT. THE VEHICLE WAS NOT DIAGNOSED. THE DEALER AND MANUFACTURER WERE NOT NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 200,000.