68 problems have been reported for the 2012 Infiniti QX56. The following chart shows the 11 most common problems for 2012 Infiniti QX56. The number one most common problem is related to the vehicle's engine and engine cooling with 26 problems. The second most common problem is related to the vehicle's electrical system (9 problems).
| Problem Category | Number of Problems |
|---|---|
| Engine And Engine Cooling | |
| Electrical System | |
| Other Fuel System | |
| Equipment | |
| Air Bag | |
| Power Train | |
| Service Brakes | |
| Structure | |
| Suspension | |
| Seat Belt | |
| Vehicle Speed Control |
The following chart shows the number of problems reported during each of the service years since the debut of the 2012 Infiniti QX56 in 2012.
| Service Year | Number of Problems |
|---|---|
| 2026 | |
| 2025 | |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | |
| 2019 | |
| 2018 | |
| 2017 | |
| 2016 | |
| 2015 | |
| 2014 | |
| 2013 | |
| 2012 |
When making the decision between buying a new or used Infiniti QX56, the following table can be used to compare the 2012 Infiniti QX56 with the Infiniti QX56 from other model years. Note that the number of problems reported for the 2012 QX56 is 68 while the average number of problems reported for the 10 model years of the Infiniti QX56 is 68.