WHILE PARKING VEHICLE A LOUD POPPING SOUND WAS HEARD COMING FROM UNDER THE HOOD. HOOD WAS RAISED AND A FIRE BROKE OUT AGAINST FIRE WALL IN CENTER AREA OF VEHCLE. BELIEVED FIRE WAS CAUSED BY A FUEL LEAKAGE FROM INJECTOR RAIL. DEALER / MANUFACTURER WERE NOT CONTACTED AT THIS TIME. CAN NHTSA HELP IN THIS MATTER. *AK