2020 Kia Sedona vs 2020 Toyota Sienna
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 | 2020 Kia Sedona | 2020 Toyota Sienna |
|---|---|---|
| NHTSA complaints | 20 | 36 |
| Recall campaigns | 1 | 2 |
| Service bulletins (TSBs) | 57 | 153 |
| Investigations | 0 | 0 |
| Crash reports | 0 | 0 |
| Fire reports | 0 | 1 |
| NCAP overall rating | — | — |
| EPA MPG (combined) | 21 | 20–21 |
| Median reported incident mileage | — | — |
Reported problems side by side
| Component | Kia Sedona | Toyota Sienna |
|---|---|---|
| Engine | 5 | 6 |
| Power Train | 2 | 8 |
| Electrical System | 3 | 6 |
| Structure | 5 | 3 |
| Fuel/propulsion System | 2 | 6 |
| Service Brakes | 1 | 2 |
| Steering | 0 | 3 |
| Exterior Lighting | 2 | 0 |
Symptoms owners describe
| Check engine light | 5 | 0 |
2020 Kia Sedona
2020 Toyota Sienna
Compare all Kia Sedona vs Toyota Sienna 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.