195 problems have been reported for the 2011 Mazda CX-7. The following chart shows the 17 most common problems for 2011 Mazda CX-7. The number one most common problem is related to the vehicle's suspension with 49 problems. The second most common problem is related to the vehicle's air bags (41 problems).
In our research we use the PPMY index to compare the reliability of vehicles. The PPMY index of a certain model is defined as the problems reported per thousand vehicles per Year. The total sales of the 2011 Mazda CX-7 in the United States are 37,321 units [1]. If the total number of problems reported by Mazda CX-7 owners in the last 15 years is 195, and the age of the vehicle is 15, the PPMY index can then be calculated as
PPMY Index = 195 / 37,321 / 15 * 1000 = 0.35.
For more information, refer to this page: A study of reliability comparison across Mazda CX-7 model year vehicles.
The following chart shows the number of problems reported during each of the service years since the debut of the 2011 Mazda CX-7 in 2011.
| Service Year | Number of Problems |
|---|---|
| 2026 | |
| 2025 | |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | |
| 2019 | |
| 2018 | |
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| 2016 | |
| 2015 | |
| 2014 | |
| 2013 | |
| 2012 | |
| 2011 |
When making the decision between buying a new or used Mazda CX-7, the following table can be used to compare the 2011 Mazda CX-7 with the Mazda CX-7 from other model years. Note that the number of problems reported for the 2011 CX-7 is 195 while the average number of problems reported for the 7 model years of the Mazda CX-7 is 216.