Toyota Sienna Hybrid: Years to Avoid and Best Years to Buy
Toyota Sienna Hybrid: 1 model years scored from 38 NHTSA owner complaints and 4 recall campaigns. Worst year 2021, best year 2021.
Year-by-year data table
| Year | Score | Verdict | Running cost / yr | NHTSA complaints | Recalls |
|---|---|---|---|---|---|
| 2021 | 81 | BUY | $2,934 | 38 | 4 |
Running cost is fuel or energy plus the maintenance band midpoint for that car at its age today, re-priced to your country. Purchase price, insurance and depreciation are not included.
Sienna Hybrid sub-models & family
What goes wrong on the Toyota Sienna Hybrid
Across every Sienna Hybrid model year in our index, owners report these component groups most often. The cost beside each one is the representative repair for that group at a US independent shop, re-priced to your country.
- Air Bags13 complaints across all Sienna Hybrid years · typical job: Airbag module, clockspring or sensor replacement$600–$1,700
- Service Brakes6 complaints across all Sienna Hybrid years · typical job: Pads, rotors and caliper service, both axles$580–$1,140
- Visibility/Wiper4 complaints across all Sienna Hybrid years · typical job: Wiper motor, linkage or windscreen replacement$490–$1,200
- Unknown Or Other3 complaints across all Sienna Hybrid years · typical job: Diagnosis and mixed repair$360–$940
- Engine3 complaints across all Sienna Hybrid years · typical job: Cooling-system or timing-drive repair$1,040–$2,220
- Electrical System3 complaints across all Sienna Hybrid years · typical job: Alternator, battery-drain or body-module diagnosis and replacement$540–$1,310
Flat-rate labour hours x local shop rate plus a parts band. An estimate of what this class of failure costs, not a quote. Formula.
FAQ
What is the most common Toyota Sienna Hybrid problem?
13 of the complaints filed against the Sienna Hybrid across all its model years sit in the Air Bags group — more than any other component.
Compare with
Sources: NHTSA, EPA · Methodology · Updated 2026-10-04