2011 GMC Sierra 1500 problems by component
283 owner complaints filed with NHTSA for the 2011 GMC Sierra 1500, grouped by the component owners reported. Each component links to a detailed breakdown with mileage, severity and owner reports.
| Component | Complaints | Share | Median mileage |
|---|---|---|---|
| Air Bags → | 113 | 40% | 61,500 mi |
| Structure → | 45 | 16% | 49,000 mi |
| Power Train → | 24 | 8% | 38,958 mi |
| Electrical System → | 16 | 6% | — |
| Engine → | 16 | 6% | 41,375 mi |
| Fuel/propulsion System → | 10 | 4% | — |
| Steering → | 10 | 4% | — |
| Suspension | 9 | 3% | — |
| Electronic Stability Control (esc) | 7 | 2% | — |
| Vehicle Speed Control | 7 | 2% | — |
| Exterior Lighting | 5 | 2% | — |
| Service Brakes | 5 | 2% | — |
| Seat Belts | 4 | 1% | — |
| Tires | 4 | 1% | — |
| Engine and Engine Cooling | 2 | 1% | — |
| Forward Collision Avoidance | 2 | 1% | — |
| Fuel System, Gasoline | 2 | 1% | — |
| Seats | 2 | 1% | — |
| Visibility/wiper | 2 | 1% | — |
| Wheels | 2 | 1% | — |
| Firerelated | 1 | 0% | — |
| Visibility | 1 | 0% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.