Toyota Sienna Hybrid — YEARS TO AVOID
Data updated 2026-09-01. Complaints are unverified owner reports filed with NHTSA.
COMPLAINT HISTORY
View as data table
| Year | Complaints |
|---|---|
| 2021 | 37 |
| 2022 | 20 |
| 2023 | 68 |
| 2024 | 68 |
| 2025 | 264 |
| 2026 | 13 |
EVERY YEAR, RANKED
| Year | Ranking | Complaints | Why |
|---|---|---|---|
| 2026 | Not enough data | 13 | Only 13 complaints on file — too few for a fair verdict. |
| 2025 | Not enough data | 264 | Not enough comparison years on file yet for a fair verdict. |
| 2024 | Not enough data | 68 | Not enough comparison years on file yet for a fair verdict. |
| 2023 | Not enough data | 68 | Not enough comparison years on file yet for a fair verdict. |
| 2022 | Not enough data | 20 | Only 20 complaints on file — too few for a fair verdict. |
| 2021 | Not enough data | 37 | Not enough comparison years on file yet for a fair verdict. |