2019 Toyota Sienna 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 | 2019 Toyota Sienna | 2020 Toyota Sienna |
|---|---|---|
| NHTSA complaints | 45 | 36 |
| Recall campaigns | 7 | 2 |
| Service bulletins (TSBs) | 191 | 153 |
| Investigations | 0 | 0 |
| Crash reports | 2 | 0 |
| Fire reports | 0 | 1 |
| NCAP overall rating | — | — |
| EPA MPG (combined) | 20–22 | 20–21 |
| Median reported incident mileage | — | — |
Reported problems side by side
| Component | Toyota Sienna | Toyota Sienna |
|---|---|---|
| Power Train | 7 | 8 |
| Fuel/propulsion System | 7 | 6 |
| Electrical System | 4 | 6 |
| Engine | 4 | 6 |
| Structure | 6 | 3 |
| Fuel System, Gasoline | 6 | 2 |
| Air Bags | 3 | 1 |
| Vehicle Speed Control | 3 | 0 |
Symptoms owners describe
| Hesitation / surging | 5 | 0 |
2019 Toyota Sienna
2020 Toyota Sienna
Compare all Toyota Sienna 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.