2006 GMC Sierra 1500 problems by component
144 owner complaints filed with NHTSA for the 2006 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 |
|---|---|---|---|
| Service Brakes → | 40 | 28% | 78,500 mi |
| Service Brakes, Hydraulic → | 25 | 17% | 28,545 mi |
| Electrical System → | 20 | 14% | 86,000 mi |
| Power Train → | 13 | 9% | 37,184 mi |
| Suspension → | 10 | 7% | 22,214 mi |
| Air Bags | 9 | 6% | — |
| Structure | 9 | 6% | — |
| Tires | 7 | 5% | — |
| Fuel System, Gasoline | 6 | 4% | — |
| Steering | 6 | 4% | — |
| Wheels | 6 | 4% | — |
| Engine | 5 | 3% | — |
| Exterior Lighting | 5 | 3% | — |
| Engine and Engine Cooling | 3 | 2% | — |
| Equipment | 2 | 1% | — |
| Fuel/propulsion System | 2 | 1% | — |
| Visibility | 2 | 1% | — |
| Child Seat | 1 | 1% | — |
| Electronic Stability Control (esc) | 1 | 1% | — |
| Parking Brake | 1 | 1% | — |
| Seats | 1 | 1% | — |
| Service Brakes, Air | 1 | 1% | — |
| Service Brakes, Electric | 1 | 1% | — |
| Vehicle Speed Control | 1 | 1% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.