2015 Mazda CX-9 problems
What owners report to NHTSA, grouped by component, with the recalls that cover them.
NHTSA has 35 owner complaints on file for the 2015 Mazda CX-9, filed between 2015-03-23 and 2025-04-03. The most common problem areas are the engine (17, 49%), power train (3, 9%) and service brakes (3, 9%). Owners reported 1 crash and 5 injuries in these complaints. NHTSA lists 2 recalls for this model year.
Last updated: · Source: NHTSA complaints and recalls databases
2015 Mazda CX-9 complaints by component
| Component | Complaints | Share | Crashes | Fires | Injuries |
|---|---|---|---|---|---|
| Engine | 17 | 49% | 0 | 0 | 0 |
| Unknown or other | 9 | 26% | 0 | 0 | 2 |
| Power train | 3 | 9% | 0 | 0 | 0 |
| Service brakes | 3 | 9% | 0 | 0 | 0 |
| Air bags | 2 | 6% | 1 | 0 | 3 |
| Exterior lighting | 2 | 6% | 0 | 0 | 0 |
| Electrical system | 1 | 3% | 0 | 0 | 0 |
| Electronic stability control (esc) | 1 | 3% | 0 | 0 | 0 |
| Engine and engine cooling | 1 | 3% | 0 | 0 | 0 |
| Fuel/propulsion system | 1 | 3% | 0 | 0 | 0 |
| Seat belts | 1 | 3% | 0 | 0 | 0 |
| Seats | 1 | 3% | 0 | 0 | 0 |
| Steering | 1 | 3% | 0 | 0 | 0 |
| Visibility | 1 | 3% | 0 | 0 | 0 |
| Visibility/wiper | 1 | 3% | 0 | 0 | 0 |
A complaint can name several components, so shares can add up to more than 100%. Crashes, fires and injuries are as reported by owners.
The top problem areas, in plain English
Each summary is built from the complaint counts and NHTSA recall notices, not from individual owner stories.
Engine: 17 complaints
- 17 complaints of 35 (49%) name the engine.
- 3 of them also name the unknown or other; none of these complaints reports a crash, fire or injury.
- No NHTSA recall for the 2015 Mazda CX-9 covers this system.
Power train: 3 complaints
- 3 complaints of 35 (9%) name the power train — the transmission, transfer case, driveshafts and axles.
- 2 of them also name the engine; none of these complaints reports a crash, fire or injury.
- No NHTSA recall for the 2015 Mazda CX-9 covers this system.
Service brakes: 3 complaints
- 3 complaints of 35 (9%) name the service brakes — the foot-brake system: pads, rotors, calipers, lines and ABS.
- None of these complaints reports a crash, fire or injury.
- No NHTSA recall for the 2015 Mazda CX-9 covers this system.
Air bags: 2 complaints
- 2 complaints of 35 (6%) name the air bags — frontal, side and curtain air bags, their crash sensors and control module.
- Owners reported 1 crash and 3 injuries in these complaints.
- One NHTSA recall covers this system on the 2015 Mazda CX-9; the recall, campaign 18V717000, says: “Virgin Islands or "Zone A." Additionally, unless covered in "Zone A," Mazda is recalling certain 2011-2013 Mazda6, 2011-2012 CX-7, and 2011-2015 CX-9 sold, or ever registered in the states of…”
Exterior lighting: 2 complaints
- 2 complaints of 35 (6%) name the exterior lighting — headlights, tail and brake lights and turn signals.
- None of these complaints reports a crash, fire or injury.
- No NHTSA recall for the 2015 Mazda CX-9 covers this system.
Electrical system: 1 complaint
- 1 complaint of 35 (3%) name the electrical system — wiring, battery and charging, fuses, control modules and in-car electronics.
- None of these complaints reports a crash, fire or injury.
- No NHTSA recall for the 2015 Mazda CX-9 covers this system.
When the complaints were filed
| Year filed | Complaints |
|---|---|
| 2015 | 3 |
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 4 |
| 2020 | 5 |
| 2021 | 3 |
| 2022 | 4 |
| 2023 | 4 |
| 2024 | 3 |
| 2025 | 1 |
What is counted
Owner complaints filed with NHTSA for the model names CX-9, model year 2015. Complaints are unverified owner reports; a recall is NHTSA's confirmed safety defect. See the 2015 Mazda CX-9 recalls.
Frequently asked questions
What are the most common problems with the 2015 Mazda CX-9?
By NHTSA owner complaints, the 2015 Mazda CX-9's most common problem areas are the engine (17 of 35 complaints), power train (3 of 35 complaints) and service brakes (3 of 35 complaints).
How many complaints does the 2015 Mazda CX-9 have?
NHTSA has 35 owner complaints on file for the 2015 Mazda CX-9, including 1 reported crash.
Is there a recall for the 2015 Mazda CX-9's problems?
NHTSA lists 2 recalls for the 2015 Mazda CX-9; 1 of the top 6 complaint areas have a matching recall. Recall repairs are free at a dealer; check your VIN for open recalls.