2015 Audi A4 Allroad Fuel system Problems
- Complaints
- 2about this part
- Share
- 8%of 25 total for the year
- Median mileage
- 15,018miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the fuel system of the 2015 Audi A4 Allroad, 8% of the 25 complaints for this model year. Where a mileage was given, the median is 15,018 miles.
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.
“I received a recall for my 2015 Audi a4 but there is no remedy currently available to fix it. I am doing a pcs to rota, spain august 28, 2018 and have planned on shipping my car as well. With a current recall on my vehicle, I am unsure the next steps.”
NHTSA complaint #11109684, filed 2018-07, 30,000 milesRelated service bulletins
- 11007301Aug 30, 2024This bulletin provides information when there are functional restrictions or driving behavior due to diesel detected in petrol.
- 11007220Aug 30, 2024This bulletin provides information when there are functional restrictions or driving behavior due to diesel detected in petrol.
- 11007297Aug 8, 2024This bulletin provides service information ror when the fuel tank cannot be fully filled.
- 11007216Aug 8, 2024This bulletin provides service information ror when the fuel tank cannot be fully filled.
- 10164512Aug 30, 2019This informational bulletin explains when the range display is empty in the on-board computer. Also A3 Cabriolet 2015-2021, A3 Sportback 2016-2018, 2005 A4 Cabriolet , 2005-2009…
- 10127910Aug 18, 2017This bulletin instructs the reader to diagnose issues with fuel pressure and to replace the fuel delivery unit with the new kit if the correct DTC and symptom code combination is…
- 10127822Jul 31, 2017This technical service bulletin provides a software code for correcting an issue that causes DTC P046100.
- 10127821Jul 20, 2017This technical service bulletin provides a software code for correcting an issue that causes DTC P046100.
- 10127819Jul 19, 2017This bulletin instructs the reader to diagnose issues with fuel pressure and to replace the fuel delivery unit with the new kit if the correct DTC and symptom code combination is…
- 10127745Jun 19, 2017This bulletin instructs the reader to diagnose issues with fuel pressure and to replace the fuel delivery unit with the new kit if the correct DTC and symptom code combination is…
Fuel system: other model years
Other parts of the 2015 Audi A4 Allroad
6 complaintsTransmission and drivetrain
5 complaintsElectrical system
4 complaintsAir bags
3 complaintsEngine cooling
3 complaintsSteering
3 complaintsOther or unknown
2 complaintsBack-over prevention (rear camera)
1 complaintsSeat belts
1 complaintsBody and structure
1 complaintsWheels
1 complaints
← All problems reported for the 2015 Audi A4 Allroad
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