CONSUMER WAS TRAVELING 60MPH AND LET UP TO REDUCE SPEED. THROTTLE NEVER LIFTED FOR VEHICLE TO SLOW DOWN. CONSUMER ROAD 2-3 MILES, HITTING BRAKES AND THROTTLE TO SEE IF PEDAL WOULD LIFT. CONSUMER ENDED UP RUNNING INTO A FIELD, SLOWING TO 40MPH AND SLAMMED ON BRAKES. ALL FOUR BRAKES WERE BURNED UP. CONSUMER WASN'T SURE IF TRANSMISSION WAS DAMAGED. VEHICLE IS AT FORD TO BE LOOKED AT.*AK