Infiniti QX50 engine problems by year
93 NHTSA owner complaints name the engine across 4 QX50 model years. The most reported year is 2019 with 53 reports.
| Year | Engine reports | Share | Median mileage | |
|---|---|---|---|---|
| 2021 QX50 | 18 | 45% | — | |
| 2020 QX50 | 17 | 53% | — | |
| 2019 QX50 | 53 | 38% | 58,952 mi | |
| 2016 QX50 | 5 | 26% | — |
Share is the fraction of that year’s complaints naming the engine. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.