2019 Audi E-Tron Quattro Fuel system Problems
- Complaints
- 2about this part
- Share
- 29%of 7 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 fuel system of the 2019 Audi E-Tron Quattro, 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.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“The component that failed is battery cell 6 within the internal high-voltage traction battery pack assembly. The vehicle is currently experiencing a severe high-voltage isolation/safety breakdown, flagging diagnostic trouble code B1D9EF1 while running on manufacturer software version 0490. The vehicle and its high-voltage battery pack are currently located at an authorized dealership and remain fully available for inspection upon request. …”
NHTSA complaint #11770149, filed 2026-10“What component or system failed or malfunctioned, and is it available for inspection upon request? The component that failed is high-voltage battery cell 6 (part of the lithium-ion traction battery pack assembly). The physical vehicle and its high-voltage battery system are currently held at Wilsonville Audi in Oregon and are fully available for physical or digital diagnostic inspection upon request. How was your safety or the safety of others put at risk? …”
NHTSA complaint #11772633, filed 2026-10Fuel system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2019 | 2 | 29% |
Other parts of the 2019 Audi E-Tron Quattro
3 complaintsTransmission and drivetrain
2 complaintsBack-over prevention (rear camera)
1 complaintsBrakes
1 complaintsEngine
1 complaintsLane departure
1 complaintsOther or unknown
1 complaintsBody and structure
1 complaints
← All problems reported for the 2019 Audi E-Tron Quattro
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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