2001 Audi A4 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2001 Audi A4
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2001 Audi A4 ProblemsEngine Oil LeaksCheck Engine Light Due to Faulty Torque ConverterInspection of Water Pump and Timing Belt
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 QuestionsEngine light stays on (1 answer)
I took my car to the repair shop to find out why my car was leaking so much oil. The repair shop informed it could possibly be oil cooler went out due to the oil was circulating into the reservoir coolant tank. Where the coolant goes there was a oil mixture .Then it could also be a blown gasket. ...
Without the air sensor the car works perfectly fine although a lot more air is heard from the engine, however when I plug it back in the car suddenly drops in rpm until it finally turns off.