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 ProblemsOverheating Due to Failing Thermostat
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.
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.
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?