Other or unknownPart report
1998 Audi A4 Other or unknown Problems
- Complaints
- 2about this part
- Share
- 1%of 258 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the other or unknown of the 1998 Audi A4, 1% of the 258 complaints for this model year.
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))
- 10017657Oct 13, 2005Warranty extension 1997-1999 model year.
Other or unknown: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2023 | 1 | 10% |
| 2022 | 3 | 50% |
| 2021 | 3 | 27% |
| 2020 | 60 | 47% |
| 2019 | 3 | 30% |
| 2018 | 18 | 40% |
| 2017 | 10 | 18% |
| 2016 | 1 | 9% |
| 2015 | 2 | 11% |
| 2014 | 2 | 6% |
| 2013 | 3 | 13% |
| 2010 | 1 | 2% |
| 2009 | 7 | 6% |
| 2008 | 2 | 1% |
| 2007 | 8 | 4% |
| 2006 | 7 | 2% |
| 2005 | 3 | 1% |
| 2004 | 6 | 3% |
| 2003 | 2 | 1% |
| 2002 | 4 | 2% |
| 2001 | 4 | 3% |
| 2000 | 2 | 2% |
| 1999 | 2 | 1% |
| 1998 | 2 | 1% |
| 1997 | 2 | 2% |
| 1996 | 6 | 7% |
Other parts of the 1998 Audi A4
Brakes
125 complaintsEngine cooling
28 complaintsSuspension
24 complaintsElectrical system
23 complaintsSteering
23 complaintsAir bags
16 complaintsVehicle speed control
13 complaintsVisibility (wipers, defrost, mirrors)
8 complaintsTransmission and drivetrain
7 complaintsExterior lighting
5 complaintsSeats
5 complaintsEquipment
3 complaints
125 complaintsEngine cooling
28 complaintsSuspension
24 complaintsElectrical system
23 complaintsSteering
23 complaintsAir bags
16 complaintsVehicle speed control
13 complaintsVisibility (wipers, defrost, mirrors)
8 complaintsTransmission and drivetrain
7 complaintsExterior lighting
5 complaintsSeats
5 complaintsEquipment
3 complaints
← All problems reported for the 1998 Audi A4
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