I WAS PLOWING SNOW, STEPPED ON THE BRAKES AND THE PEDAL WENT TO THE FLOOR AND CRASHED INTO THE SIDE OF A GARDEN SHED. NO WARNING OR INDICATOR LIGHT. I PARKED THE TRUCK IN THE GARAGE AND THE NEXT DAY FOUND A LARGE PUDDLE OF BRAKE FLUID UNDER THE TRUCK. THE MASTER CYLINDER RESERVOIR WAS EMPTY. I ADDED AN ENTIRE QUART OF FLUID, FOUND A RUPTURED BRAKE LINE UNDER THE TRUCK (IN THE AREA OF THE DRIVERS SIDE SEAT LOCATION), STARTED THE TRUCK TO SEE IF ANY OF THE BRAKING WAS WORKING AND THE BRAKE WARNING LIGHT CAME ON. THERE WAS NO BRAKING WHATSOEVER, EVEN AFTER FILLING THE BRAKE FLUID RESERVOIR . *TR