2006 GMC Sierra problems by component
53 owner complaints filed with NHTSA for the 2006 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 |
|---|---|---|---|
| Service Brakes → | 20 | 38% | 52,800 mi |
| Electrical System | 7 | 13% | — |
| Service Brakes, Hydraulic | 7 | 13% | — |
| Suspension | 6 | 11% | — |
| Steering | 4 | 8% | — |
| Air Bags | 3 | 6% | — |
| Power Train | 2 | 4% | — |
| Tires | 2 | 4% | — |
| Visibility | 2 | 4% | — |
| Engine and Engine Cooling | 1 | 2% | — |
| Equipment | 1 | 2% | — |
| Exterior Lighting | 1 | 2% | — |
| Fuel/propulsion System | 1 | 2% | — |
| Fuel System, Gasoline | 1 | 2% | — |
| Latches/locks/linkages | 1 | 2% | — |
| Seat Belts | 1 | 2% | — |
| Seats | 1 | 2% | — |
| Structure | 1 | 2% | — |
| Visibility/wiper | 1 | 2% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.