2008 Hummer H3 vs 2008 Subaru Outback
Complaints, recalls, TSBs, investigations and safety ratings side by side, from official federal data. Last verified Aug 7, 2026. Raw complaint counts are not adjusted for sales volume.
| Metric | 2008 Hummer H3 | 2008 Subaru Outback |
|---|---|---|
| NHTSA complaints | 113 | 226 |
| Recall campaigns | 2 | 8 |
| Service bulletins (TSBs) | 909 | 198 |
| Investigations | 0 | 0 |
| Crash reports | 3 | 12 |
| Fire reports | 6 | 3 |
| NCAP overall rating | — | — |
| EPA MPG (combined) | 14–15 | 20–22 |
| Median reported mileage | 78,000 mi | 80,000 mi |
Reported problems side by side
| Component | Hummer H3 | Subaru Outback |
|---|---|---|
| Air Bags | 17 | 104 |
| Electrical System | 34 | 34 |
| Engine | 18 | 14 |
| Service Brakes | 2 | 30 |
| Visibility/wiper | 12 | 8 |
| Exterior Lighting | 3 | 15 |
| Suspension | 4 | 12 |
| Visibility | 15 | 0 |
Symptoms owners describe
| Stalling | 6 | 11 |
| Won’t start | 6 | 0 |
| Clunking / rattling | 5 | 0 |
| Airbag warning light | 0 | 50 |
| Rust / corrosion | 0 | 20 |
| Check engine light | 0 | 9 |
| Brake problems | 0 | 8 |
| Electrical failures | 0 | 8 |
2008 Hummer H3
2008 Subaru Outback
Compare all Hummer H3 vs Subaru Outback years →
Method. Complaints are unique NHTSA reports. A vehicle that sold more units will naturally accumulate more complaints — use shares and read the underlying reports before drawing conclusions.