2009 Chevrolet Avalanche problems by component
76 owner complaints filed with NHTSA for the 2009 Chevrolet Avalanche, 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 → | 41 | 54% | 75,500 mi |
| Structure | 8 | 11% | — |
| Electrical System | 4 | 5% | — |
| Vehicle Speed Control | 4 | 5% | — |
| Fuel/propulsion System | 2 | 3% | — |
| Electronic Stability Control (esc) | 1 | 1% | — |
| Engine | 1 | 1% | — |
| Engine and Engine Cooling | 1 | 1% | — |
| Equipment Adaptive/mobility | 1 | 1% | — |
| Exterior Lighting | 1 | 1% | — |
| Power Train | 1 | 1% | — |
| Service Brakes | 1 | 1% | — |
| Steering | 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%.