Brakes complaints and recalls from NHTSA
Summary
The 2011 Mazda CX-9 has 91 NHTSA brakes complaints and 0 brakes-related recalls.
91
Complaints
0
Recalls
0
Injuries Reported
Data source: National Highway Traffic Safety Administration (NHTSA) · Last updated April 11, 2026
| Date ↓ | Component | Summary |
|---|---|---|
| Oct 20, 2024 | SERVICE BRAKES | Brake booster failure. The power assisted braking has stopped working. There are no leaking vacuum h... |
| Feb 3, 2023 | SERVICE BRAKES | The contact owns a 2011 Mazda CX-9. The contact stated while driving 20 MPH, there was an abnormal s... |
| Sep 1, 2022 | SERVICE BRAKES | Braking trouble recent in weeks in 2011 Mazda CX-9 vehicle. Had mechanic (Euro Motorsports in Chagr... |
| Apr 1, 2021 | SERVICE BRAKES | SIRT: I PURCHASED MY 2011 MAZDA CX 9 FROM MY CLOSE FRIEND [XXX] ON DEC.05 OF 2014! [XXX] HAD NOT BEE... |
| May 28, 2020 | SERVICE BRAKES | I WENT FROM HAVING BRAKES TO HAVING TO PUSH THE BRAKE TO THE FLOOR, WHICH STILL DID NOT STOP THE CAR... |
| Jan 3, 2020 | SERVICE BRAKES | BRAKES REALLY HARD TO PRESS. WIFE THOUGHT CAR WASN'T GOING TO STOP AND SHE WAS GOING TO REAR END CAR... |
| Dec 29, 2019 | SERVICE BRAKES | BRAKES WHEN APPLIED WOULD SOMETIMES GO TO THE FLOOR BEFORE STOPPING. THE BRAKE BOOSTER HAS GONE BAD ... |
| Oct 10, 2019 | SERVICE BRAKES | BRAKE BOOSTER IS LEAKING. TAKES LONGER TO STOP. CALLED MAZDA AND REPORTED ISSUE. |
| Sep 29, 2019 | SERVICE BRAKES | BRAKE PEDAL IS VERY HARD AND VEHICLE IS NOT STOPPING WELL ALMOST CAUSING AN ACCIDENT |
| Sep 29, 2019 | SERVICE BRAKES | OUR VEHICLE HAS LOST BRAKING POWER AND IS UNSAFE TO DRIVE ANY DISTANCE NOW. IT IS VERY DIFFICULT TO... |
| Jul 2, 2019 | SERVICE BRAKES | WHEN TRYING TO STOP AT AN INTERSECTION, THE BRAKES DID NOT RESPOND AS USUAL. EVEN WITH PRESSING THE ... |
| May 11, 2019 | SERVICE BRAKES | I NOTICED A SIGNIFICANT PROBLEM BRAKING ON MY CX9 TO WHERE I HAD TO ALMOST STAND ON THE BRAKE PEDAL ... |
| Apr 15, 2019 | SERVICE BRAKES | BRAKE BOOSTER FAILURE |
| Apr 9, 2019 | SERVICE BRAKES | IN DEC. 2018, I HAD MY 2011 MAZDA CX-9 TO A MAZDA DEALER SERVICE SHOP FOR WHAT I FELT LIKE A SPONGY ... |
| Mar 1, 2019 | SERVICE BRAKES | TL* THE CONTACT OWNS A 2011 MAZDA CX-9. THE CONTACT STATED THAT THERE WAS AN INTERMITTENT FAILURE WI... |
| Feb 18, 2019 | SERVICE BRAKES | DIFFICULTY PUSHING THE BRAKE PEDALS AND ACHIEVING A FULL STOP. SOMETIMES CAR WOULD INCH FORWARD WHEN... |
| Jan 25, 2019 | SERVICE BRAKES | I STARTED NOTICING IT WAS TAKING A LONG DISTANCE FOR MY VEHICLE TO COME TO A STOP. I TOOK IT TO MY M... |
| Jan 1, 2019 | SERVICE BRAKES,ENGINE | MAZDA CX-9 2011 HAS UN-DETECTED WATER PUMP LEAKS WHICH CAUSE TO ENGINE OVERHEAT AND EVENTUAL ENGINE ... |
| Nov 1, 2018 | SERVICE BRAKES | BRAKE PEDAL IS ROCK HARD AND TAKES IMMENSE PRESSURE TO PRESS DOWN TO GET BRAKES TO ENGAGE. HISSING ... |
| Oct 4, 2018 | SERVICE BRAKES | LOSS OF POWER BRAKES. EXCESSIVE BRAKE PEDAL PRESSURE NEEDED TO STOP VEHICLE. HISSING NOISE WHEN DEPR... |