2009 Chevrolet Trailblazer problems by component
27 owner complaints filed with NHTSA for the 2009 Chevrolet Trailblazer, grouped by the component owners reported. Each component links to a detailed breakdown with mileage, severity and owner reports.
| Component | Complaints | Share | Median mileage |
|---|---|---|---|
| Exterior Lighting → | 13 | 48% | 80,800 mi |
| Electrical System | 9 | 33% | — |
| Air Bags | 4 | 15% | — |
| Electronic Stability Control (esc) | 3 | 11% | — |
| Engine | 2 | 7% | — |
| Fuel/propulsion System | 1 | 4% | — |
| Power Train | 1 | 4% | — |
| Seat Belts | 1 | 4% | — |
| Service Brakes | 1 | 4% | — |
| Vehicle Speed Control | 1 | 4% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.