2020 INFINITI QX50 owner complaints
Most named: engine
18 of 33 complaints
Owner complaints to the US safety agency (NHTSA), 2020 models. No crashes, fires or injuries in them.
Components named most often
A complaint can name more than one component.
| Component | Complaints | Share of complaints |
|---|---|---|
| Engine | 18 | 55% |
| Forward collision avoidance | 7 | 21% |
| Electrical system | 4 | 12% |
| Engine and engine cooling | 4 | 12% |
| Transmission and drivetrain | 4 | 12% |
| Other or not specified | 3 | 9% |
Complaints by model year
Rivals, 2020
| Rival | Complaints |
|---|---|
| Acura RDX | 346 |
| Mercedes-Benz GLB | 61 |
| Toyota 4Runner | 33 |
| Lexus NX | 27 |
| Land Rover Discovery Sport | 13 |
| BMW X2 | 2 |
What this cannot tell you
Counts, not rates. Sales volume differs by model.
Complaints are owner reports, not confirmed defects.
Source: NHTSA complaints data (api.nhtsa.gov), public domain. Collected 2026-10-05.
- Two or more sources agree
- One source
- Model-level or estimate
- Sources differ