2017 GMC Sierra 2500 problems by component
37 owner complaints filed with NHTSA for the 2017 GMC Sierra 2500, grouped by the component owners reported. Each component links to a detailed breakdown with mileage, severity and owner reports.
| Component | Complaints | Share | Median mileage |
|---|---|---|---|
| Service Brakes | 8 | 22% | — |
| Electrical System | 6 | 16% | — |
| Engine | 6 | 16% | — |
| Power Train | 6 | 16% | — |
| Equipment | 4 | 11% | — |
| Vehicle Speed Control | 3 | 8% | — |
| Air Bags | 2 | 5% | — |
| Fuel/propulsion System | 2 | 5% | — |
| Seat Belts | 2 | 5% | — |
| Exterior Lighting | 1 | 3% | — |
| Forward Collision Avoidance | 1 | 3% | — |
| Fuel System, Diesel | 1 | 3% | — |
| Steering | 1 | 3% | — |
| Suspension | 1 | 3% | — |
| Wheels | 1 | 3% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.