IN DRIVEWAY ABOUT AN HOUR AFTER WORK AND HEARD AN EXPLOSION. WENT OUTSIDE TO SEE WHAT WAS HAPPENING AND THE TRUCK WAS ON FIRE. HAD BOUGHT THE TRUCK ABOUT 8 YEARS AGO. COME ACROSS RECALL ON CRUISE CONTROL SWITCH BUT NEVER HEARD OF IT UNTIL AFTER THE FIRE. HAD ABOUT $500 BRAKE JOB A MONTH BEFORE. NOT SURE WHAT CAUSED THE FIRE.