6.0

fairly significant
Typical Repair Cost:
No data
Average Mileage:
99,000 miles
Total Complaints:
1 complaints

Most common solutions:

  1. not sure (1 reports)
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problem #1

Sep 012014

A6 Quattro Avant 3.0L V6

  • Automatic transmission
  • 99,000 miles

After having the car serviced and several thousand dollars put into it, the engine started intermittently idling rough for no apparent reason. Not identifiable issue, but a seriously annoying problem nonetheless.

- Andrea D., Selma, AL, US