TL*THE CONTACT OWNS A 2004 HYUNDAI SANTA FE. WHILE BACKING UP AT 3 MPH, THE CONTACT DEPRESSED THE BRAKE PEDAL, BUT THE VEHICLE CONTINUED MOVING AND STRUCK ANOTHER VEHICLE. THE CONTACT'S VEHICLE SUSTAINED BACK END DAMAGE. ON ONE OCCASION, WHILE APPROACHING A TRAFFIC LIGHT, THE VEHICLE MOVED FORWARD WHILE THE BRAKE PEDAL WAS DEPRESSED. SHE CRASHED INTO ANOTHER VEHICLE. HYUNDAI STATED THAT THERE WAS NO RELEVANT RECALL FOR THAT FAILURE; HOWEVER, THE CONTACT FOUND NHTSA CAMPAIGN ID NUMBER 04V131000 (SERVICE BRAKES, HYDRAULIC:ANTILOCK:CONTROL UNIT/MODULE ). THE POWERTRAIN WAS UNKNOWN. THE CURRENT AND FAILURE MILEAGES WERE 26,603.