2010 Mazda CX-9 Brakes Problems
Brakes account for 93 of 195 total complaints on the 2010 Mazda CX-9, or 48% of all reported issues. NHTSA lists 5 crashes and 3 injuries tied to this component, with a median failure mileage of 83,600. No related recall is listed for this issue.
- Brakes complaints
- 93
- 48% of 195
- Crashes reported
- 5
- Fires reported
- 0
- Injuries reported
- 3
- Median mileage
- 83,600 mi
- Related recalls
- 0
Typical brake symptoms owners report
- Owners report the brake pedal requiring repeated pumping before the vehicle slows or stops, often diagnosed as a failing vacuum booster and master cylinder.
- Several complaints describe sudden or 'catastrophic' brake failure where the pedal offers no stopping power, in some cases leading to low-speed collisions.
- Some owners heard a hissing sound from the brake system that grew more frequent over time, even after a dealer brake flush found nothing wrong.
- A few drivers reported brake shuddering or a delay in stopping distance in snowy or wet conditions, requiring hard pressure to finally stop.
- One owner noted the traction control light staying on continuously during highway driving with no rain or unusual conditions.
- Multiple complaints mention leaking brake fluid internally at the master cylinder and booster, described as a widespread problem among CX-9 owners.
When 2010 Mazda CX-9 brake complaints were filed
First complaint Oct 28, 2010, latest Jun 24, 2026.
Brakes recalls for the 2010 Mazda CX-9
No safety recalls on record for this model year.
Brakes complaints by CX-9 model year
Raw complaint counts per model year; newer years have had less time to accumulate complaints.
Frequently asked questions
- How common are brake complaints on the 2010 Mazda CX-9?
- Brakes make up 93 of the 195 total complaints filed for the 2010 CX-9, or 48% of all reported issues, the highest share among model years listed.
- Is there a recall for the 2010 Mazda CX-9 brakes?
- No related recall is listed in NHTSA data for this brake issue on the 2010 CX-9.
- At what mileage do CX-9 brake problems typically show up?
- NHTSA data shows a median mileage of 83,600 at the time of brake-related failure for the 2010 CX-9.
- Have brake problems caused crashes or injuries in the 2010 CX-9?
- NHTSA complaint data links 5 crashes and 3 injuries to brake issues in the 2010 CX-9, with no fires reported.
- Do later CX-9 model years have fewer brake complaints?
- Yes. The share of complaints tied to brakes drops sharply after 2012, falling to 24% in 2013 and to 0% by 2017, compared to 48% in 2010.