2016 Toyota Sienna vs 2017 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 | 2016 Toyota Sienna | 2017 Toyota Sienna |
|---|---|---|
| NHTSA complaints | 75 | 152 |
| Recall campaigns | 5 | 10 |
| Service bulletins (TSBs) | 291 | 259 |
| Investigations | 0 | 0 |
| Crash reports | 7 | 13 |
| Fire reports | 1 | 4 |
| NCAP overall rating | — | — |
| EPA MPG (combined) | 19–21 | 20–22 |
| Median reported incident mileage | 20,452 mi | 26,892 mi |
Reported problems side by side
| Component | Toyota Sienna | Toyota Sienna |
|---|---|---|
| Structure | 26 | 13 |
| Power Train | 3 | 36 |
| Electrical System | 9 | 20 |
| Wheels | 5 | 16 |
| Engine | 4 | 15 |
| Fuel/propulsion System | 1 | 14 |
| Service Brakes | 1 | 11 |
| Steering | 4 | 7 |
Symptoms owners describe
| Stalling | 0 | 17 |
| Check engine light | 0 | 8 |
| Loss of power | 0 | 6 |
| Hesitation / surging | 0 | 6 |
| Vibration / shaking | 0 | 5 |
2016 Toyota Sienna
2017 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.