2007 Hummer H3 vs 2007 Saab 9-7X
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 | 2007 Hummer H3 | 2007 Saab 9-7X |
|---|---|---|
| NHTSA complaints | 237 | 48 |
| Recall campaigns | 2 | 4 |
| Service bulletins (TSBs) | 822 | 782 |
| Investigations | 0 | 4 |
| Crash reports | 12 | 0 |
| Fire reports | 18 | 5 |
| NCAP overall rating | — | — |
| EPA MPG (combined) | 15 | 16 |
| Median reported incident mileage | 84,998 mi | 83,500 mi |
Reported problems side by side
| Component | Hummer H3 | Saab 9-7X |
|---|---|---|
| Electrical System | 76 | 14 |
| Engine | 44 | 2 |
| Visibility/wiper | 24 | 4 |
| Visibility | 20 | 6 |
| Structure | 21 | 2 |
| Power Train | 19 | 4 |
| Air Bags | 19 | 1 |
| Fuel/propulsion System | 11 | 5 |
Symptoms owners describe
| Won’t start | 20 | 0 |
| Stalling | 18 | 0 |
| Overheating | 11 | 0 |
| Check engine light | 8 | 0 |
| Misfire / rough idle | 8 | 0 |
| Electrical failures | 8 | 0 |
| Loss of power | 6 | 0 |
2007 Hummer H3
2007 Saab 9-7X
Compare all Hummer H3 vs Saab 9-7X 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.