Fuel systemPart report
2006 Audi A6 Fuel system Problems
- Complaints
- 1about this part
- Share
- 1%of 67 total for the year
- Median mileage
- 170,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the fuel system of the 2006 Audi A6, 1% of the 67 complaints for this model year. Where a mileage was given, the median is 170,000 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Related service bulletins
- 10173838Apr 1, 2020This bulletin contains instructions for when to add gasoline additives for cleaning the injectors.
- 10172594Mar 6, 2020This bulletin contains instructions for when to add gasoline additives for cleaning the injectors.
- 10164512Aug 30, 2019This informational bulletin explains when the range display is empty in the on-board computer. Also A3 Cabriolet 2015-2021, A3 Sportback 2016-2018, 2005 A4 Cabriolet , 2005-2009…
- 10123656Dec 10, 2015Supersedes Technical Service Bulletin Group 20 number 13-29 dated November 15, 2013. The fuel tank has been removed from the vehicle and must be neutralized before shipment or…
- 10123653Dec 10, 2015Supersedes Technical Service Bulletin Group 17 number 14-49 dated April 3, 2014. When the vehicle is completely refueled, the vehicle range (?distance to empty?) that is…
- 10119940Mar 9, 2015Supersedes Technical Service Bulletin Group 01 number 13-09 dated June 21, 2013. The use of contaminated gasoline or gasoline with a low content of deposit control additives may…
Fuel system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2026 | 2 | 29% |
| 2025 | 1 | 17% |
| 2021 | 1 | 6% |
| 2020 | 1 | 4% |
| 2019 | 2 | 2% |
| 2018 | 4 | 36% |
| 2016 | 9 | 18% |
| 2015 | 2 | 9% |
| 2014 | 8 | 20% |
| 2013 | 8 | 15% |
| 2012 | 11 | 18% |
| 2008 | 3 | 4% |
| 2007 | 2 | 4% |
| 2006 | 1 | 1% |
| 2004 | 9 | 26% |
| 2003 | 21 | 32% |
| 2002 | 15 | 17% |
| 2001 | 19 | 17% |
| 2000 | 23 | 16% |
| 1999 | 39 | 18% |
| 1998 | 35 | 27% |
| 1997 | 1 | 5% |
Other parts of the 2006 Audi A6
Air bags
40 complaintsElectrical system
13 complaintsBrakes
4 complaintsEngine
4 complaintsSteering
4 complaintsExterior lighting
3 complaintsTires
3 complaintsTransmission and drivetrain
3 complaintsEngine cooling
2 complaintsOther or unknown
2 complaintsSeat belts
2 complaintsVehicle speed control
1 complaints
40 complaintsElectrical system
13 complaintsBrakes
4 complaintsEngine
4 complaintsSteering
4 complaintsExterior lighting
3 complaintsTires
3 complaintsTransmission and drivetrain
3 complaintsEngine cooling
2 complaintsOther or unknown
2 complaintsSeat belts
2 complaintsVehicle speed control
1 complaints
← All problems reported for the 2006 Audi A6
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology