2008 Audi A6 Quattro Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2008 Audi A6 Quattro

2008 Audi A6 Quattro Problems

Overheating Due to Failing Thermostat

The thermostat may erratically stick open or closed. The can result in illumination of the Check Engine Light and/or engine overheating.

Oil Leak From Transmission Output Shaft Seal

A fluid leak may develop from the propeller shaft seal on the rear of the transmission. Our technicians tell us that replacing the seal will commonly correct this concern.

Check Engine Light Due to Faulty Torque Converter

A problem with the torque converter can cause the Check Engine Light to illuminate.

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2008 Audi A6 Quattro Questions

My check engine light just came on/engine shakes when I start it. (1 answer)

When I start the car it sounds like I have my foot on the gas and the engine rocks a little. Any helpful answer would be great.

Internal Computer Shows that Tire Air Pressure is not between 38-42 Lbs. (1 answer)

I pumped 38 Lbs. in Front Tires and 42 Lbs in Rear Tires, and
waited 1 Hr. to register to load in to Computer.
Than switched to accept the Information for over a 1/2 Hr.,
BUT the "small" Indicator in the Odometer are still stays on and
every time I start the Engine it BE-e-e-Ps and...

tune up oil change radiator flush (1 answer)

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2008 Audi A6 Quattro Reviews

Rear seat belt tab dissapeared into the retractor cover never to be seen again. Can't find an easy way to pull it back out unless one takes appart all of the trim panels. Any suggestions??

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