Infiniti Q50 problems by year
467 owner complaints filed with NHTSA across 9 Infiniti Q50 model years. Last verified Aug 7, 2026. Complaint totals are lifetime counts — years that have been on the road longer accumulate more reports.
| Year | Complaints | Recalls | Most reported problem | |
|---|---|---|---|---|
| 2023 Fewer complaints | 7 | 0 | — | |
| 2021 Fewer complaints | 4 | 3 | — | |
| 2020 Fewer complaints | 3 | 0 | — | |
| 2019 | 30 | 1 | Engine | |
| 2018 | 43 | 3 | Engine | |
| 2017 | 62 | 4 | Engine | |
| 2016 | 39 | 4 | Engine | |
| 2015 Most complained | 124 | 3 | Power Train | |
| 2014 Most complained | 169 | 5 | Steering |
How to read this. Complaints are unverified reports owners file with NHTSA’s Office of Defects Investigation, counted once per case number. Raw totals are not adjusted for sales volume, and recent model years have had less time on the road. “Most complained” flags years well above the model’s median; treat it as a signal for deeper research, not a verdict. This page is not affiliated with Infiniti.