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2004 Audi A6
2004 Audi A6 Engine Problems
Click on a problem below to read more.
- Burned Car To The Ground On Interstate1
- Loud Whine Coming From Engine1
- Rough Idle1
- Secondary Air Intake Sensor Failed1
- NHTSA: Engine And Engine Cooling2
- NHTSA: Vehicle Speed Control2
- NHTSA: Engine1
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