THE GAS TANK FELL OFF OUR TRUCK NO EVENTS LEADING TO THE FAILURE WE REPAIRED THE DAMAGE TO THE TANK AND BOUGHT NEW STRAPS AND PUT THE TANK BACK ON THE TRUCK GAS SPILLED WHEN THIS HAPPENED.. AND MY HUSBAND HD TO GET 6 STITCHES IN HIS FINGER ALSO THE OXYGEN SENSORS KEEP READING BAD CHECK ENGINE LIGHT ON AND WE HAVE CHANGED ALL AIR INTAKE THINGS. *TR