Fuel systemPart report
2026 Audi A6 Fuel system Problems
- Complaints
- 2about this part
- Share
- 29%of 7 total for the year
- Median mileage
- —not reported
- Trend
- Too newThis model year is less than 4 years old, so a trend is not meaningful yet.
NHTSA recorded 2 complaints about the fuel system of the 2026 Audi A6, 29% of the 7 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Related service bulletins
- 11036949Aug 21, 2026This bulletin provides informatoinw hen the fuel tank level is implausible; DTC B105A1A B103E29.
- 11035850Jul 13, 2026This bulletin provides informatoinw hen the fuel tank level is implausible; DTC B105A1A B103E29.
- 11035829Jul 13, 2026This bulletin provides information when DTC B105A1A, B103E25 is stored in 0017; fuel tank level implausible.
- 11035828Jul 2, 2026This bulletin provides information when DTC B105A1A, B103E25 is stored in 0017; fuel tank level implausible.
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 2026 Audi A6
Electrical system
5 complaintsForward collision avoidance
3 complaintsLane departure
2 complaintsAir bags
1 complaintsBrakes
1 complaintsEngine
1 complaintsLatches, locks and linkages
1 complaintsSteering
1 complaintsTransmission and drivetrain
1 complaints
5 complaintsForward collision avoidance
3 complaintsLane departure
2 complaintsAir bags
1 complaintsBrakes
1 complaintsEngine
1 complaintsLatches, locks and linkages
1 complaintsSteering
1 complaintsTransmission and drivetrain
1 complaints
← All problems reported for the 2026 Audi A6
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 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