2015 Audi A4 Allroad Engine cooling Problems
- Complaints
- 3about this part
- Share
- 12%of 25 total for the year
- Median mileage
- 24,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 3 complaints about the engine cooling of the 2015 Audi A4 Allroad, 12% of the 25 complaints for this model year. Where a mileage was given, the median is 24,000 miles. 2 recall campaigns on record are filed under a similar system.
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 contact owns a 2015 Audi a4. The contact received a recall notice for NHTSA campaign number: 18v229000 (engine and engine cooling) and stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The dealer (unknown dealer information) was contacted and confirmed that the part was not available for the recall remedy. The manufacturer was made aware of the issue and was not able to confirm when the parts were to become available. The contact had not experienced a failure. The VIN was unknown.”
NHTSA complaint #11132969, filed 2018-10Related recalls
- 18V229000Apr 11, 2018Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2013-2017 Audi A5 Cabriolet, A5 Sedan and Audi Q5 vehicles, 2012-2015 Audi A6 vehicles and…Covers: Audi A4 Allroad 2013–2016, Q5 2013–2017, A5 2013–2017 +2 more
- 17V002000Jan 3, 2017Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2013-2017 Audi A5, A5 Cabriolet and Q5 vehicles, 2013-2016 Audi Allroad and Audi A4…Covers: Audi A4 Allroad 2013–2016, Q5 2013–2017, A5 2013–2017 +1 more
Related service bulletins
- 10160824May 24, 2019This bulletin contains repair instructions for when the MIL is on and the DTC P045600 is stored in the ECM. This document also applies to the 2015 A3 Cabriolet and the 2015 A4…
- 10159409Apr 16, 2019After-Run Coolant Pump
- 10159387Apr 15, 2019After-Run Coolant Pump repair available.
- 10158636Apr 11, 2019This bulletin contains repair instructions for when the MIL is on and the DTC P045600 is stored in the ECM. Vehicles also include 2015 A3 Cabriolet and 2012 RS7,
- 10127818Jul 14, 2017This informational bulletin contains guidelines for figuring out why coolant marks are present around the coolant expansion tank cap.
- 10118415Feb 3, 2017This informational bulletin contains guidelines for figuring out why coolant marks are present around the coolant expansion tank cap.
- 10130183Nov 17, 2016This bulletin applies to any repair that requires replacement of the air conditioning compressor and details how to run a ODIS GFF test plan.
Engine cooling: other model years
Other parts of the 2015 Audi A4 Allroad
6 complaintsTransmission and drivetrain
5 complaintsElectrical system
4 complaintsAir bags
3 complaintsSteering
3 complaintsFuel system
2 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 27, 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