2001 Kia Optima vs 2003 Kia Optima
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 | 2001 Kia Optima | 2003 Kia Optima |
|---|---|---|
| NHTSA complaints | 143 | 141 |
| Recall campaigns | 3 | 2 |
| Service bulletins (TSBs) | 25 | 22 |
| Investigations | 2 | 0 |
| Crash reports | 15 | 8 |
| Fire reports | 0 | 2 |
| NCAP overall rating | — | — |
| EPA MPG (combined) | 19–21 | 21–23 |
| Median reported incident mileage | 83,000 mi | 84,226 mi |
Reported problems side by side
| Component | Kia Optima | Kia Optima |
|---|---|---|
| Latches/locks/linkages | 15 | 53 |
| Structure | 35 | 25 |
| Air Bags | 27 | 17 |
| Electrical System | 17 | 25 |
| Suspension | 28 | 9 |
| Engine and Engine Cooling | 24 | 7 |
| Power Train | 12 | 8 |
| Service Brakes, Hydraulic | 12 | 3 |
Symptoms owners describe
| Rust / corrosion | 42 | 10 |
| Airbag warning light | 16 | 0 |
| Stalling | 13 | 0 |
| Check engine light | 10 | 0 |
| Hesitation / surging | 9 | 0 |
| Vibration / shaking | 6 | 0 |
2001 Kia Optima
2003 Kia Optima
Compare all Kia Optima vs Kia Optima 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.