2001 GMC Sonoma problems by component
89 owner complaints filed with NHTSA for the 2001 GMC Sonoma, grouped by the component owners reported. Each component links to a detailed breakdown with mileage, severity and owner reports.
| Component | Complaints | Share | Median mileage |
|---|---|---|---|
| Structure → | 26 | 29% | 52,150 mi |
| Service Brakes, Hydraulic → | 13 | 15% | — |
| Power Train → | 10 | 11% | — |
| Engine and Engine Cooling | 7 | 8% | — |
| Electrical System | 5 | 6% | — |
| Fuel System, Gasoline | 5 | 6% | — |
| Seats | 5 | 6% | — |
| Vehicle Speed Control | 5 | 6% | — |
| Air Bags | 4 | 4% | — |
| Exterior Lighting | 4 | 4% | — |
| Latches/locks/linkages | 3 | 3% | — |
| Service Brakes | 3 | 3% | — |
| Engine | 1 | 1% | — |
| Equipment | 1 | 1% | — |
| Fuel/propulsion System | 1 | 1% | — |
| Parking Brake | 1 | 1% | — |
| Suspension | 1 | 1% | — |
| Tires | 1 | 1% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.