34 problems have been reported for the 2010 Infiniti QX56. The following chart shows the 14 most common problems for 2010 Infiniti QX56. The number one most common problem is related to the vehicle's steering with 6 problems. The second most common problem is related to the vehicle's air bags (6 problems).
| Problem Category | Number of Problems |
|---|---|
| Steering | |
| Air Bag | |
| Structure | |
| Electrical System | |
| Suspension | |
| Service Brakes | |
| Equipment | |
| Wheel | |
| Seat Belt | |
| Seats | |
| Exterior Lighting | |
| Electronic Stability Control | |
| Visibility | |
| Unknown Or Other |
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 2010 Infiniti QX56 in the United States are 9,430 units [1]. If the total number of problems reported by Infiniti QX56 owners in the last 16 years is 34, and the age of the vehicle is 16, the PPMY index can then be calculated as
PPMY Index = 34 / 9,430 / 16 * 1000 = 0.23.
For more information, refer to this page: A study of reliability comparison across Infiniti QX56 model year vehicles.
The following chart shows the number of problems reported during each of the service years since the debut of the 2010 Infiniti QX56 in 2010.
| Service Year | Number of Problems |
|---|---|
| 2026 | |
| 2025 | |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | |
| 2019 | |
| 2018 | |
| 2017 | |
| 2016 | |
| 2015 | |
| 2014 | |
| 2013 | |
| 2012 | |
| 2011 | |
| 2010 |
When making the decision between buying a new or used Infiniti QX56, the following table can be used to compare the 2010 Infiniti QX56 with the Infiniti QX56 from other model years. Note that the number of problems reported for the 2010 QX56 is 34 while the average number of problems reported for the 10 model years of the Infiniti QX56 is 68.