2003 Chevrolet Silverado 1500 HD problems by component
101 owner complaints filed with NHTSA for the 2003 Chevrolet Silverado 1500 HD, 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 → | 30 | 30% | 84,000 mi |
| Service Brakes → | 27 | 27% | 96,250 mi |
| Service Brakes, Hydraulic → | 21 | 21% | 69,198 mi |
| Steering | 9 | 9% | — |
| Engine and Engine Cooling | 7 | 7% | — |
| Fuel System, Gasoline | 4 | 4% | — |
| Power Train | 4 | 4% | — |
| Engine | 3 | 3% | — |
| Vehicle Speed Control | 3 | 3% | — |
| Exterior Lighting | 2 | 2% | — |
| Fuel/propulsion System | 2 | 2% | — |
| Seats | 2 | 2% | — |
| Air Bags | 1 | 1% | — |
| Forward Collision Avoidance | 1 | 1% | — |
| Seat Belts | 1 | 1% | — |
| Service Brakes, Electric | 1 | 1% | — |
| Structure | 1 | 1% | — |
| Suspension | 1 | 1% | — |
| Tires | 1 | 1% | — |
| Trailer Hitches | 1 | 1% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.