2021 Audi E-Tron Fuel system Problems
- Complaints
- 1about this part
- Share
- 3%of 36 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the fuel system of the 2021 Audi E-Tron, 3% of the 36 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Vehicle traveling when electrical systems malfunction message came on. Said pull over safely and call for service. After car was slowed to a stop, the vehicle was disabled with no forward or reverse drive possible. The car was stranded close to the middle right of the street. Car had to be towed to the nearest dealership around midnight. Problem has been confirmed with the dealer and they are still looking into the problem. …”
NHTSA complaint #11444100, filed 2021-12Related service bulletins
- 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.
- 11020367Jun 26, 2025This bulletin provides information when there is corrosion on the exhaust tail pipes.
Fuel system: other model years
Other parts of the 2021 Audi E-Tron
24 complaintsOther or unknown
10 complaintsTransmission and drivetrain
9 complaintsEngine
7 complaintsBrakes
3 complaintsForward collision avoidance
1 complaintsBody and structure
1 complaintsVehicle speed control
1 complaints
← All problems reported for the 2021 Audi E-Tron
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