2006 Audi A8 Quattro Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2006 Audi A8 Quattro

2006 Audi A8 Quattro Problems

Premature Wear in Multi-Link Suspension Components May Cause Noise

Premature wear in various multi-link suspension components can cause noises that are difficult to diagnose. Worn suspension parts can also cause uneven tire wear and create steering alignment 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.

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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2006 Audi A8 Quattro Questions

why my audi a8 won't lift (1 answer)

ive notice a problem with the car level since its been cold.. when then weather got hotter it raised fine..then the other day i heard the compressor running none stop.. this morning the compressor is running but the back or front won't lift

my 2006 audi a8l won't raise front or back.. i hear the compressor running (1 answer)

put on standard but droops back to dynamic and front or rear won't raise.. what causes that a relay?

How do I replace the low beam driver side headlight bulb on an 06 a8? (1 answer)

Which bulb should I purchase?

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2006 Audi A8 Quattro Recalls

Air Bag Warning Light and Passenger Side Air Bag Off Lights May Come On

The air bag warning light and passenger side air bag off notification light may illuminate due to low battery voltage. If this occurs, the passenger air bag will not deploy in an accident. Dealers will reprogram the air bag control module software. The Audi recall number is JR. This recall began on December 5, 2006.

The Airbag Warning Light May Illuminate

A problem with the wiring harness may deactivate the front passenger air bag. The air bag warning light and the "passenger air bag off" message would appear, causing the air bag not to deploy in a frontal crash. Dealers will repair the wiring harness free of charge. The recall began November 30, 2005. The Volkswagen recall number is JJ.

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