2021 Toyota Sienna Hybrid · recalls

2021 Toyota Sienna Hybrid recalls

NHTSA lists 4 recalls that include the 2021 Toyota Sienna Hybrid. The newest, 25V-877, was filed Dec 17, 2025 for the equipment adaptive/mobility.

4recalls
4systems
208owner complaints

Newest recall or investigation Dec 17, 2025 · checked Sep 27, 2026

Whether your car is included depends on its VIN, and a finished repair drops it off the list. Check yours at nhtsa.gov/recalls. What a recall and its remedy cover.

Every recall, newest first

25V-877Dec 17, 2025NHTSA 25V877000

Equipment Adaptive/Mobility:Wheelchair Restraints/Securement:Latch/Anchor:

Vantage Mobility, LLC (VM) is recalling certain 2021-2026 Honda Odyssey, 2021-2025 Chrysler Pacifica, and Toyota Sienna vehicles equipped with QRT-Deluxe and QRT-Max wheelchair restraints. The retractors may not lock, preventing the wheelchair from being properly secured.

Risk: An unsecured wheelchair can move during transit, increasing the risk of injury.

Remedy: Dealers will inspect and replace the retractors, free of charge. Owner notification letters was mailed January 27, 2026. Owners may contact Vantage Mobility customer service at 1-800-488-9082.

No owner complaint on this car cites the equipment adaptive/mobility.

25V-086Feb 13, 2025NHTSA 25V086000

Seats:Mid/Rear Assembly:Recliner

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."

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

Remedy: Dealers 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.

22 of the 208 owner complaints on this car cite the seats. Symptom sheets that include this system: Seat belt or seat problems (29).

23V-865Dec 20, 2023NHTSA 23V865000

Air Bags:Sensor:Occupant Classification

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.

Risk: An air bag that does not deploy during a crash increases the risk of injury.

Remedy: Dealers 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.

29 of the 208 owner complaints on this car cite the airbags. Symptom sheets that include this system: Airbag warning light or recall (29).

22V-239Apr 13, 2022NHTSA 22V239000

Electronic Stability Control (Esc):Control Module:Software

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."

Risk: Driving with a deactivated stability control system increases the risk of a crash.

Remedy: Dealers 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.

No owner complaint on this car cites the electronic stability control (esc).

Guide Letter says the fix isn’t ready yet? What "remedy not yet available" means for you

Complaints with no recall behind them

The systems owners of the 2021 Toyota Sienna Hybrid complain about most that none of these recalls covers, as of Sep 27, 2026. A problem can be widespread without being a safety defect NHTSA can order fixed.

Brakes: 86 complaints, no recallbrake wear
Electrical: 17 complaints, no recall
Engine: 11 complaints, no recall
Structure: 11 complaints, no recall
Speed control: 10 complaints, no recall

NHTSA investigations

DP22-005opened Jan 27, 2023

Electrical · model years 2021 to 2022

Pedestrian alert sounds. Closed aug 7, 2023, led to recall 22V-063.

NHTSA summary

NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that have a gross vehicle weight rating of 4,536 KG or less or are defined as low-speed vehicles. The standard became fully applicable to all such vehicles manufactured on or after March 1, 2021.On January 27, 2023, NHTSA opened Defect Petition (DP) 22-005 to evaluate the subject matter described in the petition. On June 24, 2023 and as supplemented on June 25, 2023, the petitioner notified NHTSA he was withdrawing his petition. The petitioner indicated that, based on his review of data, there is no justification for asserting potential benefits that could be derived from actions sought by my petition. Based on the petitioner's withdrawal, DP22-005 is closed. Closure of this DP does not represent a determination by NHTSA regarding the subject matter of the petition.