2026 Toyota Sienna owner complaints
Owner complaints filed with the US safety agency (NHTSA)
0 complaints
Complaints by model year
Rivals, 2026
| Rival | Complaints |
|---|---|
| Honda Odyssey | 38 |
| Kia Carnival | 26 |
| Chrysler Pacifica | 11 |
| Toyota Grand Highlander | 0 |
| Toyota Highlander | 0 |
| Chrysler Voyager | 0 |
What this cannot tell you
Counts, not rates. Sales volume differs by model.
Complaints are owner reports, not confirmed defects.
Source: NHTSA complaints data (api.nhtsa.gov), public domain. Collected 2026-10-05.
- Two or more sources agree
- One source
- Model-level or estimate
- Sources differ