2010 Audi Q5 Engine cooling Problems
- Complaints
- 5about this part
- Share
- 5%of 100 total for the year
- Median mileage
- 13,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 5 complaints about the engine cooling of the 2010 Audi Q5, 5% of the 100 complaints for this model year. Where a mileage was given, the median is 13,000 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.
“Vehicle was sitting overnight in sub freezing temperatures (approx 30 degrees f). Started the vehicle and drove the vehicle for approximately 15 minutes when all of a sudden the blower motor was no longer blowing hot air into the interior of the car, and soon the low coolant light flashed. I pulled over quickly, opened the hood and saw that there was coolant spread through out the engine bay due to the water pump failing. I was no longer able to drive the vehicle. This seems to be a common issue with this particular engine in this vehicle. …”
NHTSA complaint #10366212, filed 2010-11, 13,000 miles“My Audi Q5 has barely 5000 miles on the odometer and has been through its first service a week back. This morning while driving to work the coolant light came on and the vehicle had to be towed to the dealer. Was later informed that it was the water pump that was the cause of the problem and I will need to wait for three days while the service centre procures one. Given the increasing occurrence of water pump failure with the Q5, I feel Audi needs to be more proactive in addressing this issue thereby avoiding inconvenience to its customer base.”
NHTSA complaint #10371909, filed 2010-12, 5,100 miles“The contact owns a 2010 Audi Q5. The contacted stated while sitting in the vehicle, there was an abnormal gasoline odor inside the vehicle. There was a leak coming from the front of the vehicle. The check engine warning light was illuminated. The vehicle was taken to a local mechanic and was diagnosed with a secondary air injection system bank 1 and 2, insufficient flow, and a possible clogged left and right cylinder head. The vehicle was not repaired due to cost. The manufacturer was not made aware of the failure. The approximate failure mileage was 152,396.”
NHTSA complaint #11570747, filed 2024-02, 152,396 milesRelated service bulletins
- 10242903Sep 7, 2023This bulletin provides information on professional noise analysis with the VAS 611 015 PICO NVH Tool.
- 10238273Jun 15, 2023This bulletin provides information on checking for debris when replacing an engine.
- 10236376May 8, 2023This bulletin provides information for when the customer advises that there is cracking, grinding, rattling, humming, whining, or similar interference.
- 10233771Mar 31, 2023This bulletin provides information on the discontinuation and mixing of Audi-approved engine coolants.
- 10231590Feb 6, 2023This bulletin contains instructions for when to add gasoline additives for cleaning the injectors.
- 10208894Mar 3, 2022This bulletin contains instructions for using the UV additive to find engine oil leaks.
- 10207179Jan 28, 2022This bulletin contains instructions for identifying and mixing factory fill coolants.
- 10207170Jan 10, 2022This bulletin contains instructions for identifying and mixing factory fill coolants.
- 10228325Sep 20, 2021DTC P0234 (Turbo/Super Charger Overboost Condition) is stored in the engine control module, J623 (address word 01). No other DTCs are stored. Technical Background DTC P0234 can…
- 10225004Sep 20, 2021DTC P0234 (Turbo/Super Charger Overboost Condition) is stored in the engine control module, J623 (address word 01). No other DTCs are stored. Technical Background DTC P0234 can…
Engine cooling: other model years
Other parts of the 2010 Audi Q5
50 complaintsFuel system
32 complaintsTransmission and drivetrain
8 complaintsElectrical system
7 complaintsEngine
5 complaintsBody and structure
5 complaintsExterior lighting
2 complaintsOther or unknown
2 complaintsSteering
2 complaintsSuspension
2 complaintsVisibility (wipers, defrost, mirrors)
2 complaintsBrakes
1 complaints
← All problems reported for the 2010 Audi Q5
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