2007 GMC Sierra problems by component
59 owner complaints filed with NHTSA for the 2007 GMC Sierra, 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 → | 13 | 22% | — |
| Service Brakes → | 12 | 20% | 70,000 mi |
| Electrical System | 7 | 12% | — |
| Structure | 6 | 10% | — |
| Power Train | 4 | 7% | — |
| Steering | 3 | 5% | — |
| Engine | 2 | 3% | — |
| Engine and Engine Cooling | 2 | 3% | — |
| Latches/locks/linkages | 2 | 3% | — |
| Seat Belts | 2 | 3% | — |
| Service Brakes, Hydraulic | 2 | 3% | — |
| Suspension | 2 | 3% | — |
| Tires | 2 | 3% | — |
| Visibility | 2 | 3% | — |
| Electronic Stability Control (esc) | 1 | 2% | — |
| Fuel/propulsion System | 1 | 2% | — |
| Vehicle Speed Control | 1 | 2% | — |
| Wheels | 1 | 2% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.