2003 Chevrolet Suburban problems by component
301 owner complaints filed with NHTSA for the 2003 Chevrolet Suburban, 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 → | 81 | 27% | 79,900 mi |
| Service Brakes → | 63 | 21% | 120,000 mi |
| Service Brakes, Hydraulic → | 26 | 9% | 82,500 mi |
| Power Train → | 21 | 7% | 23,000 mi |
| Steering → | 20 | 7% | — |
| Air Bags → | 18 | 6% | 55,000 mi |
| Vehicle Speed Control → | 15 | 5% | 82,526 mi |
| Visibility → | 13 | 4% | — |
| Structure → | 11 | 4% | 67,998 mi |
| Tires → | 11 | 4% | — |
| Engine and Engine Cooling → | 10 | 3% | — |
| Seat Belts → | 10 | 3% | — |
| Fuel System, Gasoline | 9 | 3% | — |
| Suspension | 9 | 3% | — |
| Equipment | 7 | 2% | — |
| Seats | 5 | 2% | — |
| Engine | 4 | 1% | — |
| Exterior Lighting | 3 | 1% | — |
| Latches/locks/linkages | 3 | 1% | — |
| Parking Brake | 2 | 1% | — |
| Trailer Hitches | 2 | 1% | — |
| Electronic Stability Control (esc) | 1 | 0% | — |
| Forward Collision Avoidance | 1 | 0% | — |
| Fuel/propulsion System | 1 | 0% | — |
| Fuel System, Other | 1 | 0% | — |
| Wheels | 1 | 0% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.