2015 Honda Odyssey vs 2015 Toyota Sienna
Complaints, recalls, TSBs, investigations and safety ratings side by side, from official federal data. Last verified Sep 21, 2026. Raw complaint counts are not adjusted for sales volume.
| Metric | 2015 Honda Odyssey | 2015 Toyota Sienna |
|---|---|---|
| NHTSA complaints | 206 | 231 |
| Recall campaigns | 6 | 6 |
| Service bulletins (TSBs) | 127 | 347 |
| Investigations | 1 | 0 |
| Crash reports | 9 | 17 |
| Fire reports | 3 | 7 |
| NCAP overall rating | 5/5 | 5/5 |
| EPA MPG (combined) | 22 | 19–21 |
| Median reported incident mileage | 35,200 mi | 30,000 mi |
Reported problems side by side
| Component | Honda Odyssey | Toyota Sienna |
|---|---|---|
| Structure | 25 | 60 |
| Electrical System | 28 | 44 |
| Engine | 53 | 16 |
| Power Train | 41 | 12 |
| Service Brakes | 11 | 16 |
| Air Bags | 13 | 9 |
| Wheels | 6 | 14 |
| Seats | 16 | 3 |
Symptoms owners describe
| Misfire / rough idle | 22 | 0 |
| Check engine light | 18 | 0 |
| Vibration / shaking | 14 | 7 |
| Clunking / rattling | 8 | 0 |
| Hesitation / surging | 6 | 0 |
| Stalling | 5 | 15 |
| Loss of power | 5 | 0 |
| Shifting problems | 5 | 0 |
2015 Honda Odyssey
2015 Toyota Sienna
Compare all Honda Odyssey 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.