2002 Chevrolet Trailblazer problems by component
1,149 owner complaints filed with NHTSA for the 2002 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 |
|---|---|---|---|
| Power Train → | 310 | 27% | 66,500 mi |
| Electrical System → | 181 | 16% | 72,000 mi |
| Engine and Engine Cooling → | 143 | 12% | 55,850 mi |
| Exterior Lighting → | 143 | 12% | 53,100 mi |
| Air Bags → | 102 | 9% | 80,000 mi |
| Fuel System, Gasoline → | 101 | 9% | 77,040 mi |
| Visibility → | 100 | 9% | 46,000 mi |
| Seat Belts → | 48 | 4% | 51,000 mi |
| Service Brakes, Hydraulic → | 44 | 4% | 40,750 mi |
| Steering → | 42 | 4% | 47,265 mi |
| Structure → | 40 | 3% | 80,000 mi |
| Equipment → | 34 | 3% | 41,700 mi |
| Suspension → | 33 | 3% | 64,250 mi |
| Fuel/propulsion System → | 23 | 2% | 143,767 mi |
| Tires → | 19 | 2% | 56,202 mi |
| Engine → | 17 | 1% | 143,500 mi |
| Vehicle Speed Control → | 17 | 1% | 46,525 mi |
| Latches/locks/linkages → | 16 | 1% | — |
| Seats → | 14 | 1% | — |
| Wheels → | 10 | 1% | — |
| Service Brakes | 9 | 1% | — |
| Fuel System, Other | 8 | 1% | — |
| Visibility/wiper | 6 | 1% | — |
| Child Seat | 5 | 0% | — |
| Electronic Stability Control (esc) | 3 | 0% | — |
| Interior Lighting | 2 | 0% | — |
| Parking Brake | 2 | 0% | — |
| Traction Control System | 2 | 0% | — |
| Service Brakes, Air | 1 | 0% | — |
| Trailer Hitches | 1 | 0% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.