Reliability & cost of ownership
Toyota Sienna Reliability & Common Problems
How reliable is the Toyota Sienna? Compare every model year side by side — NHTSA recalls, owner complaints, and crash-test stars — then open the year you're shopping for a full reliability and repair-cost forecast.
Toyota Sienna problems by model year
153 recall entries and 8814 owner complaints on file across 27 model years, sourced from the federal NHTSA database.
Most-complained-about components
Owner complaints filed with NHTSA against the Toyota Sienna, grouped by the component each complaint names — the fastest read on where this model gives trouble.
- structure2746 complaints
- air bags893 complaints
- latches/locks/linkages788 complaints
- electrical system730 complaints
- service brakes709 complaints
- unknown or other650 complaints
- power train558 complaints
- steering527 complaints