Mazda CX-30 electrical system problems by year
46 NHTSA owner complaints name the electrical system across 6 CX-30 model years. The most reported year is 2021 with 14 reports.
| Year | Electrical System reports | Share | Median mileage | |
|---|---|---|---|---|
| 2025 CX-30 | 12 | 46% | — | |
| 2024 CX-30 | 6 | 19% | — | |
| 2023 CX-30 | 3 | 13% | — | |
| 2022 CX-30 | 6 | 18% | — | |
| 2021 CX-30 | 14 | 14% | — | |
| 2020 CX-30 | 5 | 15% | — |
Share is the fraction of that year’s complaints naming the electrical system. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.