One problem related to engine failure has been reported for the 2008 Audi A6. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2008 Audi A6 based on all problems reported for the 2008 A6.
The contact owns a 2008 Audi A6. While driving various speeds, the engine stalled without warning. The vehicle was taken to a local dealer (fred baker Porsche Audi 194000 rockside road, bedford, OH 44146) where it was diagnosed that the engine failed and needed to be replaced. The vehicle was repaired, but the failure recurred. The local dealer replaced the engine again. While the vehicle was parked, the engine seized. The vehicle was not repaired. The local dealer confirmed that the chambers to both the oil and antifreeze where shattered, which caused them to mix. The manufacturer was notified of the failure and provided no assistance. The VIN was unknown. The failure mileage was approximately 300.