2021 Chevrolet Bolt EV problems by component
66 owner complaints filed with NHTSA for the 2021 Chevrolet Bolt EV, grouped by the component owners reported. Each component links to a detailed breakdown with mileage, severity and owner reports.
| Component | Complaints | Share | Median mileage |
|---|---|---|---|
| Electrical System → | 33 | 50% | — |
| Fuel/propulsion System → | 15 | 23% | — |
| Power Train → | 10 | 15% | — |
| Steering | 8 | 12% | — |
| Engine | 4 | 6% | — |
| Service Brakes | 3 | 5% | — |
| Vehicle Speed Control | 3 | 5% | — |
| Air Bags | 2 | 3% | — |
| Suspension | 2 | 3% | — |
| Lane Departure | 1 | 2% | — |
| Seat Belts | 1 | 2% | — |
| Structure | 1 | 2% | — |
| Tires | 1 | 2% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.