2011 Infiniti QX56 vs 2012 Infiniti QX56
Complaints, recalls, TSBs, investigations and safety ratings side by side, from official federal data. Last verified Aug 7, 2026. Raw complaint counts are not adjusted for sales volume.
| Metric | 2011 Infiniti QX56 | 2012 Infiniti QX56 |
|---|---|---|
| NHTSA complaints | 78 | 57 |
| Recall campaigns | 2 | 3 |
| Service bulletins (TSBs) | 167 | 164 |
| Investigations | 0 | 0 |
| Crash reports | 0 | 1 |
| Fire reports | 1 | 0 |
| NCAP overall rating | — | — |
| EPA MPG (combined) | 16 | 16 |
| Median reported incident mileage | 90,000 mi | 87,000 mi |
Reported problems side by side
| Component | Infiniti QX56 | Infiniti QX56 |
|---|---|---|
| Engine | 37 | 24 |
| Fuel/propulsion System | 18 | 7 |
| Suspension | 9 | 4 |
| Electrical System | 3 | 9 |
| Power Train | 4 | 4 |
| Engine and Engine Cooling | 3 | 4 |
| Air Bags | 2 | 5 |
| Structure | 2 | 4 |
Symptoms owners describe
| Check engine light | 14 | 8 |
| Stalling | 5 | 9 |
2011 Infiniti QX56
2012 Infiniti QX56
Compare all Infiniti QX56 vs Infiniti QX56 years →
Method. Complaints are unique NHTSA reports. A vehicle that sold more units will naturally accumulate more complaints — use shares and read the underlying reports before drawing conclusions.