2006 Audi A6 Quattro Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2006 Audi A6 Quattro
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2006 Audi A6 Quattro ProblemsABS Light Due to 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.
2006 Audi A6 Quattro Questionsdo i need to drop the exaust in order too pull the auto trans (1 answer)
does synthetic motor oil break down? how often are oil changes required if using full synthetic oil in my audi a6 quartto?