2019 Audi Q3 Fuel system Problems
- Complaints
- 2about this part
- Share
- 20%of 10 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 Q3, 20% of the 10 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 stalls even while actively engaged in driving. Audi diagnosed performing as designed and advised nothing that they can do until diagnosed as “not performing as designed”. Poses imminent crash issue as vehicle will stall at any time. Please investigate. I am terrified to drive the car from place to place.”
NHTSA complaint #11494165, filed 2022-11“Vehicle fuel pump fails intermittently even while actively engaged in driving. Engine stalled while driving putting me at risk for an accident. Issue was hard to diagnose because the fault would clear after an episode and reappear 300-400 miles after being driven again. Check engine light appears and then after allowing car to sit for a few hours, the car will start again. Sometimes the check engine light remains, other times it goes away on its own. Vehicle was inspected by Audi Little Rock and was performing as designed but issued occurred again 4 days after pickup. …”
NHTSA complaint #11461748, filed 2022-04Related 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.
- 11016514Mar 21, 2025This TSB provides information when there are noises from the fuel line.
Fuel system: other model years
Other parts of the 2019 Audi Q3
3 complaintsEngine
2 complaintsExterior lighting
1 complaintsForward collision avoidance
1 complaintsOther or unknown
1 complaintsSteering
1 complaintsBody and structure
1 complaintsTransmission and drivetrain
1 complaintsVehicle speed control
1 complaints
← All problems reported for the 2019 Audi Q3
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 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