2021 Audi Q8 Brakes Problems
- Complaints
- 1about this part
- Share
- 3%of 30 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the brakes of the 2021 Audi Q8, 3% of the 30 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.
“Purchased my car used from Volkswagen of west islip. After a few months I was doing regular maintenance when I noticed that the brake sensor was missing and the harness was tampered with. The brake wear sensor was removed from the front driver side and a small price of wire/ conductive material was inserted into the harness to trick the cars system into on seeing the sensor in a safe and working manner. This would prevent the cars system from alerting me when the brakes need to be replaced which could have resulted in resulted in a serious accident due to brake failure. …”
NHTSA complaint #11672145, filed 2025-07Related service bulletins
- 11036911Aug 21, 2026This bulletin provides information for all models regarding brake sounds.
- 11036909Aug 21, 2026This bulletin provides information on the zirconium insercts in the brake piston (ceramic brakes only).
- 11036906Aug 21, 2026This bulletin provides information when there is corrosion on the friction survace of steel brake discs.
- 11036921Aug 11, 2026This bulletin provides information about the general approach for brake vibration concerns.
- 11036914Aug 11, 2026This bulletin provides information when there is an ABS/ESC speed sensor implausible signal.
- 11025369Oct 22, 2025This bulletin provides information for all models regarding brake sounds.
- 11025342Oct 21, 2025This bulletin provides information regarding the general approach for all Audi vehicles regarding brake vibrations.
- 11025333Oct 21, 2025This bulletin provides information on the zirconium insercts in the brake piston (ceramic brakes only).
- 11025330Oct 21, 2025This bulletin provides information when there is corrosion on the friction survace of steel brake discs.
- 11025336Oct 17, 2025This bulletin provides information when there is an ABS/ESC speed sensor implausible signal.
Brakes: other model years
Other parts of the 2021 Audi Q8
13 complaintsEngine
6 complaintsFuel system
6 complaintsTransmission and drivetrain
5 complaintsBack-over prevention (rear camera)
3 complaintsForward collision avoidance
3 complaintsOther or unknown
3 complaintsSteering
3 complaintsLane departure
2 complaintsExterior lighting
1 complaintsSeat belts
1 complaintsVehicle speed control
1 complaints
← All problems reported for the 2021 Audi Q8
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