VEHICLE WAS IN PARK, ENGINE RUNNING. CONSUMER PUT FOOT ON BRAKE, CHANGED GEARS FROM PARK TO DRIVE AND VEHICLE LUNGED FORWARD WITH GREAT FORCE, HITTING CURB AND CORNER OF TRUCK THAT WAS IN FRONT WHILE THE CONSUMER CONTINUED BRAKING. DEALER COULD NOT DUPLICATE THE PROBLEM, FOUND VEHICLE TO BE OPERATING PROPERLY. 2 OTHER INCIDENTS HAVE SINCE OCCURRED. *AK *ML