TL* THE CONTACT OWNS A 2011 CHEVROLET CRUZE. WHILE THE CONTACT'S DAUGHTER WAS REVERSING THE VEHICLE, THE BRAKES FAILED TO OPERATE WITHOUT WARNING. AS A RESULT, THE VEHICLE TAPPED THE VEHICLE PARKED BEHIND HER. THERE WERE NO INJURIES AND A POLICE REPORT WAS NOT FILED. THE VEHICLE WAS TOWED TO STEWART CHEVROLET (780 SERRAMONTE BLVD, COLMA, CA 94014, (415) 570-7351) TO BE INSPECTED. THE MANUFACTURER WAS NOTIFIED AND STATED THAT AN INSPECTOR WOULD BE SENT TO THE DEALER TO INSPECT THE VEHICLE. THE DEALER DIAGNOSED THE VEHICLE WITH A FAULTY BRAKE BOOSTER, VACUUM PUMP, AND BRAKE PADS. THE VEHICLE HAD NOT BEEN REPAIRED. THE FAILURE MILEAGE AND VIN WERE UNKNOWN.