VEHICLE ACCELERATED ON ITS OWN WHEN APPLYING BRAKES TO COME TO A STOP. ENGINE REVVED, AND EVEN THOUGH CONSUMER APPLIED BRAKES, VEHICLE WENT THROUGH GARAGE WALL. DEALER COULD NOT FIND PROBLEM. ON MAR 13, 2001 THIS HAPPENED AGAIN. CONSUMER PULLED INTO PARKING SPACE ON 5TH LEVEL OF PARKING GARAGE, APPLIED BRAKES, AND VEHICLE SUDDENLY ACCELERATED AND HIT CONCRETE WALL. VEHICLE AT DEALER AT THIS TIME. CONSUMER NO LONGER FEELS SAFE DRIVING VEHICLE.*AK