Is This A Lemon?

Year · Make · Model

2021 Toyota Sienna Hybrid

What the National Highway Traffic Safety Administration knows about this vehicle: every recall, every consumer complaint, every defect investigation, every NCAP crash test. Sourced directly from NHTSA data feeds.

3
Open recalls
28
NHTSA complaints
1
Defect investigations
168
Service bulletins

NCAP safety

Overall
Frontal
Side
Rollover

Consumer complaints

28 filed
0
Crashes
1
Fires
1
Injuries reported
0
Fatalities reported

What people complain about

  • AIR Bags
    11
  • VISIBILITY/WIPER
    4
  • Engine
    3
  • Seats
    3
  • Service Brakes
    2
  • Exterior Lighting
    2
  • Service BRAKES, Hydraulic
    1
  • Forward Collision AVOIDANCE: Adaptive Cruise Control
    1

Recalls

4 campaigns
25V086000·SEATS:MID/REAR ASSEMBLY:RECLINER2025-02-13

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2021-2025 Sienna Hybrid vehicles. The bolts for the seatbacks on the third-row seat assemblies may not be tightened properly. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) numbers 202, "Head Restraints," 207, "Seating Systems," and 225, "Child Restraint Anchorage Systems."

RiskAn improperly tightened seatback may not adequately restrain the occupant during a crash, increasing their risk of injury.

FixDealers will tighten the seat assembly bolts, free of charge. Owner notification letters were mailed April 1, 2025. Owners may contact Toyota's customer service at 1-800-331-4331. Toyota's number for this recall is 25TA05.

25V086000·SEATS:CRITICAL FASTENERS2025-02-13

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2021-2025 Sienna Hybrid vehicles. The bolts for the seatbacks on the third-row seat assemblies may not be tightened properly. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) numbers 202, "Head Restraints," 207, "Seating Systems," and 225, "Child Restraint Anchorage Systems."

RiskAn improperly tightened seatback may not adequately restrain the occupant during a crash, increasing their risk of injury.

FixDealers will tighten the seat assembly bolts, free of charge. Owner notification letters were mailed April 1, 2025. Owners may contact Toyota's customer service at 1-800-331-4331. Toyota's number for this recall is 25TA05.

23V865000·AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION2023-12-20

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2020-2021 Avalon, Avalon Hybrid, Corolla, Highlander, Highlander Hybrid, RAV4, RAV4 Hybrid, Lexus ES350, Lexus RX350, Lexus RX450H, 2021 Sienna Hybrid, Lexus ES250, 2020-2022 Camry, Camry Hybrid, and ES300H vehicles. A short circuit may develop in the Occupant Classification System (OCS) sensor, preventing the front passenger air bag from deploying.

RiskAn air bag that does not deploy during a crash increases the risk of injury.

FixDealers will inspect and replace the sensor as necessary, free of charge. Interim letters notifying owners of the safety risk were mailed in February 2024. Some final remedy owner letters were mailed October 31, 2024. Letters will continue to be mailed in phases through January 2026. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's number for this recall is 23TB15/23TA15 Lexus 23LB03/23LA03.

22V239000·ELECTRONIC STABILITY CONTROL (ESC):CONTROL MODULE:SOFTWARE2022-04-13

Toyota Engineering & Manufacturing (Toyota) is recalling certain 2022 Lexus LX 600, Lexus NX 350h, Lexus NX 450h+, Toytoa RAV4 Hybrid, 2021-2022 Lexus LS 500h, Toyota Mirai, RAV4 PRIME, Sienna, Venza, and 2020-2022 Toyota Highlander Hybrid vehicles. The Skid Control ECU software may not turn on the Vehicle Stability Control (VSC) system when the vehicle is restarted after the driver has disabled the VSC system. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 126, "Electronic Stability Control Systems."

RiskDriving with a deactivated stability control system increases the risk of a crash.

FixDealers will update the Skid Control ECU software, free of charge. Owner notification letters were mailed May 27, 2022. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's number for this recall is 22TA03. Lexus' number for this recall is 22LA01.

NHTSA investigations

1 action
DP22005·ELECTRICAL SYSTEM:PROPULSION SYSTEM2023-01-27 → 2023-08-07

Pedestrian alert sounds

Led to recall22V063000

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