2003 Chevrolet Cavalier vs 2003 Saturn Ion
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 | 2003 Chevrolet Cavalier | 2003 Saturn Ion |
|---|---|---|
| NHTSA complaints | 678 | 756 |
| Recall campaigns | 1 | 5 |
| Service bulletins (TSBs) | 477 | 498 |
| Investigations | 4 | 5 |
| Crash reports | 31 | 43 |
| Fire reports | 6 | 4 |
| NCAP overall rating | — | — |
| EPA MPG (combined) | 25 | 24–25 |
| Median reported incident mileage | 63,250 mi | 72,178 mi |
Reported problems side by side
| Component | Chevrolet Cavalier | Saturn Ion |
|---|---|---|
| Electrical System | 106 | 381 |
| Fuel System, Gasoline | 340 | 14 |
| Steering | 19 | 139 |
| Engine and Engine Cooling | 43 | 58 |
| Exterior Lighting | 57 | 31 |
| Power Train | 16 | 55 |
| Visibility | 37 | 33 |
| Air Bags | 18 | 49 |
Symptoms owners describe
| Stalling | 138 | 81 |
| Loss of power | 27 | 23 |
| Won’t start | 19 | 133 |
| Vibration / shaking | 13 | 0 |
| Clunking / rattling | 11 | 0 |
| Rust / corrosion | 10 | 18 |
| Check engine light | 9 | 9 |
| Electrical failures | 7 | 0 |
2003 Chevrolet Cavalier
2003 Saturn Ion
Compare all Chevrolet Cavalier vs Saturn Ion 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.