2001 Audi A6 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2001 Audi A6
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2001 Audi A6 ProblemsABS Light Due to ABS Control Module Failure
The anti-lock brake system (ABS) control module may fail causing the ABS light to illuminate. Failed modules should be replaced to restore ABS operation.
Erratic turn signal operation can be a result of a failing turn signal flasher relay which will require replacement.
2001 Audi A6 Questionso2 sensor faults (1 answer)
had converts 2 ea. replaced all 4 o2 sensors replaced w/Audi ones 3 times still have o2 sensor faults that , saying too high resistance and short to b+ never changed . the Audi garage can't figure it out so can anyone help thanks mike
Oil leaking at the bottom
engine may have seized up
2001 Audi A6 RecallsPotential Fuel Leak From Crack at Rollover Valve
The aging of the plastic material in the fuel tank rollover valve, combined with stress from the aluminum ventilation line attached to it, may lead to cracking of the connection nipple. The cracked nipple could leak fuel, increasing the risk of a fire. Dealers will reinforce the nipple on the rollover valve or repair the cracking as necessary. This recall is expected to begin during June 2011. The Audi recall number is 20L8/JY.