I DROVE THE TRUCK ABOUT 90 MILES SUNDAY JULY 29. PARKED THE TRUCK IN FRONT OF MY HOME WENT INSIDE AND ABOUT 10 MINUTES LATER HEARD AN EXPLOSION. WENT OUT FRONT AND FOUND MY TRUCK ENGINE COMPARTMENT FULLY ENGULFED IN FLAMES. FIRE WAS SO HOT IT MELTED ENGINEER PARTS AND THE HOOD. I HAD CHECKED THE OIL, COOLANT AND TRANS PRIOR TO MAKING THE TRIP. THERE WERE NO LEAKS OF ANY TYPE. HAVE NEVER HAD ANY ISSUES WITH FULE OR OIL LEAKS.