WHILE PARKING IN A PARKING LOT, BRAKE PEDAL WENT TO THE FLOOR AND THE CAR DID NOT STOP. IN THE FIRST INCIDENT 5/20/14 THERE WAS NO ACCIDENT OF DAMAGE. THE CAR CONTINUED TO TRAVEL THROUGH THE INTENDED PARKING SPACE AND DRIFTED TO A STOP. THE SECOND INCIDENT 8/25/14 RESULTED IN AN ACCIDENT WHERE THE DRIVER'S FRONT IMPACTED THE DRIVER'S FRONT OF A CAR THAT WAS PARKED. *TR