TL*THE CONTACT OWNS A 2006 NISSAN XTERRA. WHILE DEPRESSING THE BRAKE PEDAL TO PARK THE VEHICLE, IT SUDDENLY ACCELERATED UNCONTROLLABLY AND CRASHED INTO A PARKED VEHICLE. THERE WERE NO WARNING INDICATORS ILLUMINATED ON THE INSTRUMENT PANEL. THE DRIVER WAS NOT INJURED, BUT BOTH VEHICLES SUSTAINED DAMAGES. THE POLICE WAS CALLED TO THE SCENE AND A REPORT WAS FILED. THE VEHICLE WAS DRIVEN FROM THE SCENE AND TAKEN TO AN INDEPENDENT MECHANIC FOR DIAGNOSTIC TESTING. THE TECHNICIAN WAS UNABLE TO DUPLICATE THE CAUSE OF THE FAILURE. THE SPEED AND VIN WERE UNKNOWN. THE FAILURE AND CURRENT MILEAGES WERE 42,000.