12 problems have been reported for the 2009 Infiniti EX35. The following chart shows the 7 most common problems for 2009 Infiniti EX35. The number one most common problem is related to the vehicle's air bags with 4 problems. The second most common problem is related to the vehicle's equipment (2 problems).
| Problem Category | Number of Problems |
|---|---|
| Air Bag | |
| Equipment | |
| Steering | |
| Power Train | |
| Electrical System | |
| Wheel | |
| Seats |
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 2009 Infiniti EX35 in the United States are 2,179 units [1]. If the total number of problems reported by Infiniti EX35 owners in the last 13 years is 12, and the age of the vehicle is 13, the PPMY index can then be calculated as
PPMY Index = 12 / 2,179 / 13 * 1000 = 0.42.
For more information, refer to this page: A study of reliability comparison across Infiniti EX35 model year vehicles.
The following chart shows the number of problems reported during each of the service years since the debut of the 2009 Infiniti EX35 in 2009.
| Service Year | Number of Problems |
|---|---|
| 2022 | |
| 2021 | |
| 2020 | |
| 2019 | |
| 2018 | |
| 2017 | |
| 2016 | |
| 2015 | |
| 2014 | |
| 2013 | |
| 2012 | |
| 2011 | |
| 2010 | |
| 2009 |
When making the decision between buying a new or used Infiniti EX35, the following table can be used to compare the 2009 Infiniti EX35 with the Infiniti EX35 from other model years. Note that the number of problems reported for the 2009 EX35 is 12 while the average number of problems reported for the 6 model years of the Infiniti EX35 is 15.