AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2025 Toyota Sienna Hybrid
Overall rating NHTSA-grounded
Below average
Estimated 5-year repair + maintenance cost: $6,500–$12,000
The 2025 Toyota Sienna Hybrid shows below-average reliability due to significant seat-related recalls and complaints, particularly in seating and restraint systems. Recalls also indicate software and seat welding issues.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| Seats | 30,000–50,000 miles | $700–$1,500 | very common |
| Backup Camera | 20,000–40,000 miles | $400–$800 | common |
| Structural Components | 50,000–80,000 miles | $800–$1,600 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter changes
- Tire rotations and alignment
- Brake pad replacements
- Transmission fluid check
- Air filter replacements
- HVAC system maintenance
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Loose or shifting seats
- Frozen or blank camera display
- Unusual structural noises while driving
- Difficulty retracting or securing wheelchair restraints
Generated by gpt-4o on 8/23/2026. Cost ranges are conservative estimates that account for typical regional variation.