2021 Mazda CX-30 problems by component
100 owner complaints filed with NHTSA for the 2021 Mazda CX-30, grouped by the component owners reported. Each component links to a detailed breakdown with mileage, severity and owner reports.
| Component | Complaints | Share | Median mileage |
|---|---|---|---|
| Engine → | 49 | 49% | — |
| Electrical System → | 13 | 13% | — |
| Forward Collision Avoidance → | 12 | 12% | — |
| Visibility/wiper | 9 | 9% | — |
| Power Train | 8 | 8% | — |
| Vehicle Speed Control | 8 | 8% | — |
| Service Brakes | 6 | 6% | — |
| Air Bags | 3 | 3% | — |
| Fuel/propulsion System | 3 | 3% | — |
| Visibility | 3 | 3% | — |
| Seats | 2 | 2% | — |
| Service Brakes, Hydraulic | 2 | 2% | — |
| Exterior Lighting | 1 | 1% | — |
| Lane Departure | 1 | 1% | — |
| Latches/locks/linkages | 1 | 1% | — |
| Seat Belts | 1 | 1% | — |
| Steering | 1 | 1% | — |
| Structure | 1 | 1% | — |
| Suspension | 1 | 1% | — |
| Wheels | 1 | 1% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.