Driving up to closed garage door going approximately 2 mph. Catastrophic brake failure and vehicle went through garage door. 1. Total brake failure due to failure of "hydraulic control unit, Anti-lock brake system. A. Unit was replaced by PTL Tire & Auto in Ham Lake because of safety issue. B. Part available for inspection - unknown (PTL Tire & Auto is looking to see if they still have the part.. C. PTL can write a letter regarding the failure. 2. Total brake failure while driving up to garage door. 3. Confirmed by independent service (PTL Tire & Auto) 4. Vehicle was not inspected except for independent service. 5. There were no warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear?