2021 TOYOTA Sienna

These recalls apply to the make, model, and year of your car – and should be fixed as soon as possible.

2 Recalls for 2021 TOYOTA Sienna

Recall Date Component Summary
2022-04-13 ELECTRONIC STABILITY CONTROL: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.”

Remedy:

Dealers will update the Skid Control ECU software, free of charge. Owner notification letters are expected to be mailed May 16, 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.

2022-04-13 ELECTRONIC STABILITY CONTROL:CONTROL MODULE:SOFTWARE

Toyota Engineering & Manufacturing (Toyota) is recalling certain 2022 Lexus LX, Lexus NX HEV, Lexus NX PHEV, Toytoa RAV4 HEV, 2021-2022 Lexus LS HEV, Toyota Mirai, RAV4 PRIME, Sienna, Venza, and 2020-2022 Toyota Highlander HEV 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.”

Remedy:

Dealers will update the Skid Control ECU software, free of charge. Owner notification letters are expected to be mailed May 16, 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.

These are complaints about vehicles like yours and some can only be found here. Do they sound familiar?

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Manufacturers tell dealers about repairs for on your car. But they won’t tell you – unless you know to ask. Knowledge is power.

39 Service Alerts for 2021 TOYOTA Sienna

Date Description
2022-03-22 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

OBSOLETE NOTICE March 22, 2022: This bulletin is now obsolete. Please see T-SB-0024-22.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-03-22 138000 VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

TSB: Some 2018 model year Camry and Camry Hybrid, 2019 model year Avalon and Avalon Hybrid, 2020 ? 2021 model year Highlander, Highlander Hybrid, and Corolla, and 2021 model year Sienna Hybrid vehicles may exhibit decreased front windshield

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-04-14 350000 EQUIPMENT

Toyota Safety Recall and Service Campaign – Technician Certification Requirements 4.14.2022

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-05-27 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

TT: To assist with the early detection and early resolution of audio related concerns, it may be requested as part of the remanufactured head unit return to recover MMR data from the head unit. The following steps are instructions on how to

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-04-11 350000 EQUIPMENT

TSB: Some 2020 model year Camry, Camry Hybrid, Corolla Hatchback, RAV4, and RAV4 Hybrid vehicles may exhibit one or more of the following conditions: ?Diagnostic Trouble Code (DTC) B15A804 is present in current or history. ?Red SOS LED st

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-03-24 350000 EQUIPMENT

TT: Vehicle control apps might not operate as expected at times due to preconditions (normal operating parameters) not being established, vehicle settings and/or network/cellular coverage concerns

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-03-03 110000 ELECTRICAL SYSTEM

TT: Vehicle control apps might not operate as expected at times due to preconditions (normal operating parameters) not being established, vehicle settings and/or network/cellular coverage concerns

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-03-08 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY

TT: When customers have a concern about a discharged battery, no start, or general battery concern, the DCA-8000 is the only appropriate tool to use for diagnosis

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-02-01 220000 SEATS

TSB: Some 2010 ? 2022 model year Toyota vehicles may exhibit paint stains after the removal of Rapgard?. The paint stains may appear to be under the clear coat but are usually under wrinkles in the Rapgard?. The wrinkles may trap water and

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-01-12 190000 TIRES

POL: This consolidated Tire Warranty Guide contains the complete warranty terms for all brands of ground and spare tires currently in use by Toyota. This information must be kept near the point of vehicle sale and be available to any custom

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-01-12 200000 WHEELS

POL: This consolidated Tire Warranty Guide contains the complete warranty terms for all brands of ground and spare tires currently in use by Toyota. This information must be kept near the point of vehicle sale and be available to any custom

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-01-12 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

POL: This consolidated Tire Warranty Guide contains the complete warranty terms for all brands of ground and spare tires currently in use by Toyota. This information must be kept near the point of vehicle sale and be available to any custom

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-01-28 114000 ELECTRICAL SYSTEM:WIRING

TSB This Service Bulletin includes guidelines meant to help determine whether to repair or replace a wire harness assembly based on damage type. This Service Bulletin should be used in conjunction with the applicable model and model year El

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-01-20 110000 ELECTRICAL SYSTEM

TT: Some customers may experience the inability to activate Remote Connect or Remote Connect becoming inoperative when attempting to send commands to the vehicle. To simplify the diagnosis of this system and prevent the unnecessary replacem

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-01-20 118310 ELECTRICAL SYSTEM:ADAS:DRIVER MONITORING:SOFTWARE

TT: Some customers may experience the inability to activate Remote Connect or Remote Connect becoming inoperative when attempting to send commands to the vehicle. To simplify the diagnosis of this system and prevent the unnecessary replacem

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-12-20 110000 ELECTRICAL SYSTEM

TT: Some 19CY LG DCM equipped vehicles may not be able to complete the firmware update due to not having an active account or waived services during the trial. Follow the steps below to enable ?Temp DCM Activation?.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-12-20 353000 EQUIPMENT:ELECTRICAL

TT: Some 19CY LG DCM equipped vehicles may not be able to complete the firmware update due to not having an active account or waived services during the trial. Follow the steps below to enable ?Temp DCM Activation?.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-12-17 110000 ELECTRICAL SYSTEM

TSB: Some 2018 ? 2022 model year Toyota vehicles equipped with an A25A-FKS, A25A-FXS, or M20A-FKS engine may exhibit one or more of the following conditions: ?Milky/Discolored engine oil. ?An ?Oil Pressure Low? warning message on the Mu

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-12-17 350000 EQUIPMENT

TSB: Some 2018 ? 2022 model year Toyota vehicles equipped with an A25A-FKS, A25A-FXS, or M20A-FKS engine may exhibit one or more of the following conditions: ?Milky/Discolored engine oil. ?An ?Oil Pressure Low? warning message on the Mu

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-12-17 060000 ENGINE (PWS)

TSB: Some 2018 ? 2022 model year Toyota vehicles equipped with an A25A-FKS, A25A-FXS, or M20A-FKS engine may exhibit one or more of the following conditions: ?Milky/Discolored engine oil. ?An ?Oil Pressure Low? warning message on the Mu

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-11-23 160000 STRUCTURE

TSB: Some 2005 ? 2022 model year Toyota vehicles that have undergone water intrusion may exhibit a condition in which a musty smell is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The pur

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-11-12 353000 EQUIPMENT:ELECTRICAL

TSB: Some 2020 model year vehicles equipped with Audio Plus (version 1186) or earlier may exhibit one or more of the following conditions: ?WiFi intermittently inoperative. ?DTC (Diagnostic Trouble Code) B15DB present. ?Changing the Auto Re

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-10-14 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

OBSOLETE NOTICE October 14, 2021: This bulletin is now obsolete. Please see T-SB-0089-21.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-10-14 353000 EQUIPMENT:ELECTRICAL

TSB: Some 2020 model year Camry, Camry Hybrid, Corolla Hatchback, RAV4, and RAV4 Hybrid vehicles may exhibit one or more of the following conditions: ?Diagnostic Trouble Code (DTC) B15A804 is present in current or history. ?Red SOS LED

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-09-03 130000 VISIBILITY

TT: When used in conjunction with the Repair Manual, these Blind Spot Monitor, Forward Recognition Camera, and Front Millimeter Wave Radar tips leverage SSTs and readily available tools to support target placement in varying shop environmen

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-09-03 270000 LANE DEPARTURE

TT: When used in conjunction with the Repair Manual, these Blind Spot Monitor, Forward Recognition Camera, and Front Millimeter Wave Radar tips leverage SSTs and readily available tools to support target placement in varying shop environmen

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-07-09 353000 EQUIPMENT:ELECTRICAL

TSB: Some 2020 model year vehicles equipped with Audio Plus (version 1186) or earlier may exhibit one or more of the following conditions: ?WiFi intermittently inoperative. ?DTC (Diagnostic Trouble Code) B15DB present. ?Changing the Auto Re

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-07-06 350000 EQUIPMENT

TSB: Long-term or off-site storage requires special care to keep vehicles factory fresh and ready for delivery. The following guidelines should be performed to minimize vehicle component/part degradation due to extended vehicle storage cond

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-05-07 110000 ELECTRICAL SYSTEM

TT: To assist with the early detection and early resolution of audio related concerns, it may be requested as part of the remanufactured head unit return to recover MMR data from the head unit. The following steps are instructions on how to

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-05-07 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

TT: To assist with the early detection and early resolution of audio related concerns, it may be requested as part of the remanufactured head unit return to recover MMR data from the head unit. The following steps are instructions on how to

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-05-20 110000 ELECTRICAL SYSTEM

TSB: Some 2021 model year Sienna Hybrid LE vehicles may exhibit a condition of inoperative remote functions from the app or key fob, such as remote engine start or door lock/unlock functions. Registering either, or both, the ?Remote Engin

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-05-20 060000 ENGINE (PWS)

TSB: Some 2021 model year Sienna Hybrid LE vehicles may exhibit a condition of inoperative remote functions from the app or key fob, such as remote engine start or door lock/unlock functions. Registering either, or both, the ?Remote Engin

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-05-26 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

TT: DTC P1AC000 is currently under investigation. Please create a TAS case and contact TAS for instruction prior to diagnosing or repairing the vehicle. For pre-sold units: Do not clear codes and contact TAS on the next available busines

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-05-24 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

UPDATES TO THE 2014-2021 TOYOTA UNIVERSAL FLAT RATE MANUAL

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

1989-06-30 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

Product general information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

1993-04-09 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

Product general information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

1991-01-08 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

Product general information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2001-05-04 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

Replacement vin plates.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

1991-01-18 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

Product general information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021 TOYOTA Sienna

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