TL* THE CONTACT OWNS A 1996 CHEVROLET TAHOE. WHILE DRIVING APPROXIMATELY 5 MPH AND PUSHING ANOTHER VEHICLE, THE BRAKES FAILED WHEN THE BRAKE PEDAL WAS DEPRESSED. AS A RESULT, BOTH VEHICLES CRASHED INTO A WALL. THE AIR BAGS DID NOT DEPLOY. A POLICE REPORT WAS NOT FILED AND THERE WERE NO INJURIES. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VIN WAS UNKNOWN. THE APPROXIMATE FAILURE MILEAGE WAS 170,000.