Brakes complaints and recalls from NHTSA
Summary
The 2010 Mazda CX-9 has 80 NHTSA brakes complaints and 0 brakes-related recalls.
80
Complaints
0
Recalls
2
Injuries Reported
Data source: National Highway Traffic Safety Administration (NHTSA) · Last updated April 9, 2026
| Date ↓ | Component | Summary |
|---|---|---|
| Sep 2, 2024 | SERVICE BRAKES | Stiff brake pedal , more effort to stop and longer distant to stop. |
| Aug 13, 2024 | SERVICE BRAKES | My wife was taking my daughters for marching band and all of a sudden she tried to press the brakes ... |
| Oct 17, 2023 | SERVICE BRAKES | Vehicle difficult to stop, believe it is a bad brake booster. |
| Mar 1, 2023 | SERVICE BRAKES | Braking inconsistently - sometimes easy to stop, sometimes hard. I had brakes looked at, and the man... |
| Sep 1, 2022 | SERVICE BRAKES | While driving the vehicle went to stop car and was unable to stop brake pedal was hard as a rock luc... |
| Aug 11, 2022 | SERVICE BRAKES | Brakes not working due to brake booster problem which was brought to the attention of Mazda. Mazda a... |
| Jul 30, 2022 | SERVICE BRAKES | Driving and brakes would not work without pressing really hard. The problem was reported before on t... |
| Jul 12, 2022 | SERVICE BRAKES, HYDRAULIC | The contact owns a 2010 Mazda CX-9. The contact stated that while driving at an undisclosed speed, t... |
| Apr 8, 2021 | SERVICE BRAKES | I HAVE BEEN EXPERIENCING ISSUES WITH MY BRAKES. VERY HARD TO PUSH, NOT COMING TO A STOP, SOUNDS LIKE... |
| Sep 18, 2020 | SERVICE BRAKES | THE VEHICLE SUDDENLY LOST BRAKING POWER, AND THE BRAKE PEDAL WOULD SOMETIMES FEEL "SPONGY" AND SOMET... |
| Sep 15, 2020 | SERVICE BRAKES | HISSING SOUND WHEN BREAK PEDAL IS APPLIED. POWER BREAK BOOSTER FAILURE. THIS IS WHEN THE VEHICLE IS ... |
| Sep 3, 2020 | SERVICE BRAKES | I EXPERIENCED A SEVERAL BRAKING PROBLEMS IN MY CAR IN THE FALL OF 2020. I TOOK IT TO THE MAZDA DEAL... |
| Jul 1, 2020 | SERVICE BRAKES | BRAKE BOOSTER SPONGY...KNOWN MAZDA ISSUE,NHTSA CLOSED ISSUE WHEN MAZDA AGREED TO EXTEND WARRANTY,WIT... |
| Feb 3, 2020 | SERVICE BRAKES | ABOUT 1 MONTH AGO I NOTICED MY CAR MAKING A HISSING SOUND WHEN MY FOOT WAS ON THE BRAKE PEDAL AT A R... |
| Jun 17, 2019 | SERVICE BRAKES | THE BRAKE PEDAL BECAME VERY HARD TO PUSH. I ASSUME IT COULD BE THE BRAKE POWER BOOSTER OR BRAKE MAST... |
| Jun 17, 2019 | SERVICE BRAKES | WHEN I APPLY MY BRAKES IT SOUNDS LIKE THEY ARE RELEASING AIR, AND THEY SEEM TO BE HARDER TO APPLY TH... |
| Jun 8, 2019 | SERVICE BRAKES | AS NOTED BY MANY ON THIS SITE, I EXPERIENCED A SCARY BRAKE BOOSTER FAILURE. COMPLETE LOSS OF POWERE... |
| Jun 3, 2019 | SERVICE BRAKES | THE BRAKES ARE HARD TO PUSH, APPEARS SPONGY AND MAKES A HISSING NOISE WHEN PRESSURE APPLIED. |
| Jun 1, 2019 | SERVICE BRAKES | BRAKE BOOSTER WENT OUT. ALMOST CAUSING AN ACCIDENT BECAUSE THE BRAKES WENT STIFF. I ABSOLUTELY CAN N... |
| Jun 1, 2019 | SERVICE BRAKES | BRAKE PAD BECOME VERY HARD TO PUSH. I CAN'T STOP THE CAR AS USUAL. |