Is the Toyota Sienna Reliable?
1998–2026 defect & recall-risk analysis from citable NHTSA data.
The score ranks this model's recall intensity against other minivans — plus systemic-defect concentration and any open federal investigations. It measures defect and recall risk, not long-term mechanical durability, and is deliberately not skewed by how many were sold.
Reliability Score
Own a Toyota Sienna? Check your specific VIN for a full history report.
Toyota Sienna Reliability by Year
| Model Year | Recalls | Complaints | Injuries | Deaths | Reliability Score | Rating |
|---|---|---|---|---|---|---|
| 2026 | 0 | 15 | 2 | — | 67 | Good |
| 2025 | 2 | 163 | 10 | — | 42 | Poor |
| 2024 | 1 | 36 | 2 | — | 61 | Good |
| 2023 | 0 | 36 | 2 | — | 62 | Good |
| 2022 | 1 | 10 | — | — | 67 | Good |
| 2021 | 2 | 28 | — | — | 64 | Good |
| 2020 | 1 | 28 | — | — | 66 | Good |
| 2019 | 5 | 34 | 2 | — | 57 | Fair |
| 2018 | 5 | 44 | 5 | — | 51 | Fair |
| 2017 | 5 | 111 | 10 | — | 42 | Poor |
Reliability scores are proprietary to VinCheckEngine and incorporate multiple weighted safety signals.
How the Sienna Compares to Similar Vehicles
The Sienna scores 9 points below the average minivan. Consider checking years with lower complaint volumes.
Known Toyota Sienna Reliability Issues
The following components appear most frequently in owner complaints filed with NHTSA:
Based on 505 owner complaints across recent model years.
Frequently Asked Questions
Is the Toyota Sienna reliable?+
The Toyota Sienna scores 57/100 on our reliability index — rated "Fair." Across 10 recently analyzed model years, it accumulated 22 recall campaigns and 505 owner complaints in the NHTSA database.
What year Sienna is most reliable?+
Among the years analyzed, the 2026 Sienna achieved the highest reliability score of 67/100 with 0 recalls and 15 complaints.
How many miles does a Sienna last?+
With consistent maintenance, most Toyota Sienna owners report 150,000 to 200,000+ miles of service life. Checking the VIN of any specific used Sienna will reveal its actual mileage history and any title events.
More Toyota Sienna Research
Check a Specific Toyota Sienna VIN
Model-level reliability scores show general trends. A VIN-specific report reveals the exact history of any individual vehicle — accidents, odometer records, auction events, and open recalls.
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