2003 GMC Envoy problems by component
393 owner complaints filed with NHTSA for the 2003 GMC Envoy, 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 → | 77 | 20% | 66,500 mi |
| Fuel System, Gasoline → | 64 | 16% | 74,400 mi |
| Air Bags → | 37 | 9% | 80,000 mi |
| Power Train → | 37 | 9% | 52,500 mi |
| Structure → | 33 | 8% | 110,000 mi |
| Visibility → | 32 | 8% | 63,000 mi |
| Exterior Lighting → | 26 | 7% | 126,000 mi |
| Fuel/propulsion System → | 26 | 7% | 133,120 mi |
| Engine and Engine Cooling → | 25 | 6% | 34,500 mi |
| Suspension → | 19 | 5% | 100,000 mi |
| Service Brakes, Hydraulic → | 16 | 4% | — |
| Seat Belts → | 15 | 4% | — |
| Steering → | 15 | 4% | 69,463 mi |
| Engine → | 10 | 3% | 143,500 mi |
| Equipment → | 10 | 3% | — |
| Latches/locks/linkages → | 10 | 3% | — |
| Vehicle Speed Control → | 10 | 3% | — |
| Visibility/wiper | 8 | 2% | — |
| Service Brakes | 7 | 2% | — |
| Fuel System, Other | 4 | 1% | — |
| Tires | 4 | 1% | — |
| Seats | 3 | 1% | — |
| Electronic Stability Control (esc) | 2 | 1% | — |
| Service Brakes, Air | 2 | 1% | — |
| Child Seat | 1 | 0% | — |
| Parking Brake | 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%.