TL*THE CONTACT OWNS A 2004 FORD RANGER. THE VEHICLE BEGAN TO ROLL BACKWARDS. THE CONTACT TURNED OFF THE ENGINE AND PLACED THE VEHICLE IN PARK. THE VEHICLE DROVE OVER A WOOD SPLINTER, WHICH DAMAGED THE TIRE, ALUMINUM WHEEL, BUMPER, AND TAILGATE. THE REPAIR SHOP STATED THAT THERE WAS A VACUUM LEAK IN THE 4 WHEEL DRIVE THAT CAUSED THE GEAR TO SHIFT INTO NEUTRAL. THE FAILURE MILEAGE WAS 26,000 AND CURRENT MILEAGE IS 36,000. UPDATED 01/08/08 *BF