2021 Toyota SIENNA HYBRID Recalls
2 NHTSA recall campaigns on record for this model year.
🛡️ Your 2021 Toyota SIENNA HYBRID has 2 recalls on record — compare extended warranty options
Get a Free Quote →2 Recall Campaigns — 2021 Toyota SIENNA HYBRID
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.
An air bag that does not deploy during a crash increases the risk of injury.
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.
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."
An improperly tightened seatback may not adequately restrain the occupant during a crash, increasing their risk of injury.
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.
Source: NHTSA.gov public recall database
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About 2021 Toyota SIENNA HYBRID Recalls
The 2021 Toyota SIENNA HYBRID has 2 NHTSA safety recall campaigns on record. The affected components include AIR BAGS, SEATS. All recall repairs are provided free of charge at any authorized Toyota dealership.
If you own a 2021 Toyota SIENNA HYBRID, you may have received a recall notice by mail from Toyota. If you purchased your vehicle used, the previous owner may have received the notice and you may not be aware of open recalls. Use our free VIN lookup to check your exact vehicle's recall status.
To get your 2021 Toyota SIENNA HYBRID recall repaired, contact your nearest Toyota dealership with your recall campaign number. Federal law requires manufacturers to fix the defect at no cost, regardless of whether you're the original owner, your vehicle's mileage, or its age.
The Toyota SIENNA HYBRID has a total of 10 recall campaigns across all model years. View all Toyota SIENNA HYBRID recalls →
2021 Toyota SIENNA HYBRID Recall FAQs
How many recalls does the 2021 Toyota SIENNA HYBRID have?
The 2021 Toyota SIENNA HYBRID has 2 NHTSA recall campaigns on record.
What parts are affected by the 2021 Toyota SIENNA HYBRID recalls?
The 2021 Toyota SIENNA HYBRID recalls affect the following components: AIR BAGS, SEATS.
Are 2021 Toyota SIENNA HYBRID recall repairs free?
Yes. Federal law requires all manufacturers to repair safety recall defects at no cost to the vehicle owner — regardless of mileage, age, or whether you are the original owner. Contact any authorized Toyota dealership with your recall campaign number.
How do I check if my 2021 Toyota SIENNA HYBRID has an open recall?
Use our free VIN lookup on the RecallDetails.com homepage. Enter your 17-digit VIN and we'll show you every open recall campaign for your exact vehicle, including campaigns that may not appear in model-level data.