1998 JEEP GRAND CHEROKEE — POWER TRAIN:AUTOMATIC TRANSMISSION:PARK/NEUTRAL START INTERLOCK SWITCH

MY MAIL BOX IS ON A HILL AND TWICE NOW IT HAS JUMPED FROM P TO R. THE FIRST TIME I WAS STILL IN THE VEHICLE..NO PROBLEM. THE SECOND TIME IT ALMOST RAN OVER ME AS IT CAME DOWN THE HILL....I JUMPED IN TO STOP IT AND IT ALMOST ROLLED DOWN THE HILL AND THREW ME OUT THE DRIVERS SIDE...I HUNG ON AND IT BOUNCED OFF ONE SIDE OF ROAD AND INTO DITCH ON OPPOSITE SIDE WHERE DOOR CAUGHT AND IT BENT THE DOOR BACKWARDS BUT IT SLOWED MOMENTUM AND DID A 180 AND HEADED DOWN THE HILL FORWARDS. I WAS BRUISED UP BUT OK...NECK STILL HURTS SOME. SEEING CHIROPRACTOR...TURNED IN TO FARM BUREAU...HAD TO HAVE NEW DOOR AND SIDE PANELS.*AK