67 problems have been reported for the 2009 Mazda CX9. The following chart shows the 14 most common problems for 2009 Mazda CX9. The number one most common problem is related to the vehicle's service brakes, hydraulic with 17 problems. The second most common problem is related to the vehicle's air bags (16 problems).
| Problem Category | Number of Problems |
|---|---|
| Service Brakes | |
| Air Bag | |
| Power Train | |
| Suspension | |
| Engine And Engine Cooling | |
| Steering | |
| Equipment | |
| Exterior Lighting | |
| Wheel | |
| Tire | |
| Vehicle Speed Control | |
| Seat Belt | |
| Visibility |
The following chart shows the number of problems reported during each of the service years since the debut of the 2009 Mazda CX9 in 2009.
| Service Year | Number of Problems |
|---|---|
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | |
| 2019 | |
| 2018 | |
| 2017 | |
| 2016 | |
| 2015 | |
| 2014 | |
| 2013 | |
| 2012 | |
| 2011 | |
| 2010 | |
| 2009 |
When making the decision between buying a new or used Mazda CX9, the following table can be used to compare the 2009 Mazda CX9 with the Mazda CX9 from other model years. Note that the number of problems reported for the 2009 CX9 is 67 while the average number of problems reported for the 17 model years of the Mazda CX9 is 96.