Other or unknownPart report
2003 Audi A6 Other or unknown Problems
- Complaints
- 2about this part
- Share
- 3%of 66 total for the year
- Median mileage
- 83,300miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the other or unknown of the 2003 Audi A6, 3% of the 66 complaints for this model year. Where a mileage was given, the median is 83,300 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Related service bulletins
- 10249054Jul 10, 2014Due to new Minnesota state regulations regarding biofuels, biodiesel blends of B5 or less may not be available in the State of Minnesota.
- 10249085May 13, 2014Google Maps Street View (NVLW))
- 10032264Oct 19, 2007Audi: engine oil pressure is below specified value. Oil pressure warning light might be illuminated or illuminated intermittently. Repairs include replacing the oil pump module.
Other or unknown: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2021 | 2 | 11% |
| 2020 | 5 | 19% |
| 2019 | 11 | 10% |
| 2018 | 2 | 18% |
| 2017 | 2 | 10% |
| 2016 | 3 | 6% |
| 2015 | 2 | 9% |
| 2014 | 3 | 7% |
| 2013 | 8 | 15% |
| 2012 | 2 | 3% |
| 2011 | 1 | 5% |
| 2009 | 1 | 5% |
| 2007 | 1 | 2% |
| 2006 | 2 | 3% |
| 2005 | 2 | 2% |
| 2003 | 2 | 3% |
| 2002 | 3 | 3% |
| 2001 | 4 | 4% |
| 2000 | 6 | 4% |
| 1999 | 3 | 1% |
| 1998 | 4 | 3% |
Other parts of the 2003 Audi A6
Fuel system
21 complaintsElectrical system
14 complaintsTransmission and drivetrain
10 complaintsBrakes
6 complaintsTires
6 complaintsEngine
3 complaintsEngine cooling
3 complaintsVisibility (wipers, defrost, mirrors)
3 complaintsElectronic stability control
2 complaintsExterior lighting
2 complaintsSteering
2 complaintsBody and structure
2 complaints
21 complaintsElectrical system
14 complaintsTransmission and drivetrain
10 complaintsBrakes
6 complaintsTires
6 complaintsEngine
3 complaintsEngine cooling
3 complaintsVisibility (wipers, defrost, mirrors)
3 complaintsElectronic stability control
2 complaintsExterior lighting
2 complaintsSteering
2 complaintsBody and structure
2 complaints
← All problems reported for the 2003 Audi A6
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 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