2021 Mercedes-Benz GLB 250 problems by component
28 owner complaints filed with NHTSA for the 2021 Mercedes-Benz GLB 250, 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 | 7 | 25% | — |
| Electrical System | 4 | 14% | — |
| Suspension | 4 | 14% | — |
| Power Train | 3 | 11% | — |
| Back Over Prevention | 2 | 7% | — |
| Fuel/propulsion System | 2 | 7% | — |
| Steering | 2 | 7% | — |
| Structure | 2 | 7% | — |
| Wheels | 2 | 7% | — |
| Air Bags | 1 | 4% | — |
| Seat Belts | 1 | 4% | — |
| Service Brakes | 1 | 4% | — |
| Tires | 1 | 4% | — |
| Visibility | 1 | 4% | — |
| Visibility/wiper | 1 | 4% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.