2009 Chevrolet Cobalt vs 2009 Infiniti G37
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 | 2009 Chevrolet Cobalt | 2009 Infiniti G37 |
|---|---|---|
| NHTSA complaints | 710 | 167 |
| Recall campaigns | 5 | 0 |
| Service bulletins (TSBs) | 1,005 | 112 |
| Investigations | 3 | 0 |
| Crash reports | 59 | 5 |
| Fire reports | 7 | 0 |
| NCAP overall rating | — | — |
| EPA MPG (combined) | 25–29 | 20–21 |
| Median reported mileage | 75,000 mi | 71,000 mi |
Reported problems side by side
| Component | Chevrolet Cobalt | Infiniti G37 |
|---|---|---|
| Fuel/propulsion System | 226 | 1 |
| Steering | 206 | 4 |
| Electrical System | 151 | 16 |
| Air Bags | 72 | 88 |
| Engine | 39 | 21 |
| Power Train | 29 | 18 |
| Fuel System, Gasoline | 36 | 0 |
| Vehicle Speed Control | 14 | 9 |
Symptoms owners describe
| Rust / corrosion | 61 | 0 |
| Stalling | 43 | 14 |
| Steering problems | 42 | 0 |
| Check engine light | 19 | 0 |
| Airbag warning light | 18 | 43 |
| Loss of power | 16 | 7 |
| Won’t start | 14 | 0 |
| Vibration / shaking | 13 | 8 |
2009 Chevrolet Cobalt
2009 Infiniti G37
Compare all Chevrolet Cobalt vs Infiniti G37 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.