2001 Audi A4 Quattro Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2001 Audi A4 Quattro
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2001 Audi A4 Quattro ProblemsCheck Engine Light Due to Vacuum Leaks, Oxygen Sensor, or Catalytic Converter Fault
The water pump may fail resulting in engine overheating and possible timing belt damage. Overheating and/or timing belt failure can result in very expensive engine repairs. As a precaution, it is recommended to inspect the timing belt and water pump at regular intervals.
2001 Audi A4 Quattro Questionswhat makes anti freeze leak from under the driver side inside the car. (1 answer)
anti freeze leaked on the driver side from under the dash board.
It has a cracked coolant reservoir tank that I tried patching up my self with no success and can't find where it leaks coolant from