2003 Chevrolet Suburban 2500 problems by component
21 owner complaints filed with NHTSA for the 2003 Chevrolet Suburban 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 → | 10 | 48% | — |
| Service Brakes, Hydraulic | 4 | 19% | — |
| Electrical System | 3 | 14% | — |
| Fuel/propulsion System | 2 | 10% | — |
| Power Train | 2 | 10% | — |
| Engine | 1 | 5% | — |
| Engine and Engine Cooling | 1 | 5% | — |
| Structure | 1 | 5% | — |
| Trailer Hitches | 1 | 5% | — |
| Vehicle Speed Control | 1 | 5% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.