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Toyota Sienna Hybrid

2021 only

55 classified complaints 4 recalls

2021 Toyota Sienna Hybrid have 55 classified complaints on record for that year specifically, plus 4 recalls. The most common issue in this year is Doors, windows, latches, seats and trim, typically surfacing around 5,500 miles.

Computed directly from stored federal records for 2021 model years only — not blended with the rest of this vehicle's production run. See the full Toyota Sienna Hybrid report for every year combined.

Where this year fits

2021

2023

2024

2025

Complaints filed per individual model year — highlighted bars link to their own dedicated page.

What breaks, and when — 2021 only

Doors, windows, latches, seats and trim · Body and interior 17 complaints

Median onset: 5,500 miles. 17.6% of these reported an injury, a death, or a crash with fire.

Airbags, seatbelts and restraints · Body and interior 13 complaints

Onset mileage not consistently reported.

Master cylinder and booster · Brakes 4 complaints

Median onset: 30,800 miles.

More common in older model years.

AWD/4WD engagement, actuators and couplers · Drivetrain 3 complaints

Onset mileage not consistently reported.

Driver-assist cameras, radar and calibration · Electrical 3 complaints

Onset mileage not consistently reported.

More common in newer model years.

Which other vehicles have driver-assist problems? →
Internal engine (bearings, pistons, rings) · Engine 3 complaints

Onset mileage not consistently reported.

More common in older model years.

ABS module and wheel speed sensors · Brakes 2 complaints

Onset mileage not consistently reported.

More common in older model years. · Typical repair: $660–$1,260 nationally.

A/C compressor, condenser and refrigerant · Heating and A/C 1 complaints

Onset mileage not consistently reported.

Typical repair: $720–$1,420 nationally.

Which other vehicles have A/C failures? →

From owner-filed complaints to NHTSA, not independently verified. Federal mileage reporting on recent complaints is sparse — see how it works. Cost ranges are national estimates from book labor hours and parts pricing, not this vehicle's actual repair history — they don't account for your location or shop type.

Cost estimator: what will this one cost you?

Enter the car's year and mileage. See which known problems are due in your next 3 years, what each costs at your state's labor rates, which ones to ask the seller about, and routine maintenance to budget for.

Sources: NHTSA Office of Defects Investigation — complaints and recalls, scoped to 2021 model year. See the full Toyota Sienna Hybrid report for every year and full specs/safety data.