2005 Hummer H2 problems by component
79 owner complaints filed with NHTSA for the 2005 Hummer H2, grouped by the component owners reported. Each component links to a detailed breakdown with mileage, severity and owner reports.
| Component | Complaints | Share | Median mileage |
|---|---|---|---|
| Electrical System → | 27 | 34% | 52,118 mi |
| Visibility → | 15 | 19% | 50,000 mi |
| Air Bags → | 12 | 15% | — |
| Service Brakes | 6 | 8% | — |
| Steering | 6 | 8% | — |
| Service Brakes, Hydraulic | 5 | 6% | — |
| Engine | 4 | 5% | — |
| Power Train | 4 | 5% | — |
| Visibility/wiper | 4 | 5% | — |
| Tires | 3 | 4% | — |
| Seats | 2 | 3% | — |
| Structure | 2 | 3% | — |
| Wheels | 2 | 3% | — |
| Suspension | 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%.