Toyota Sienna Service Bulletins
1,392 manufacturer communications on file.
- August 18, 2022•Document ID: 10220239Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- T-SB-0029-22 Rev
- Date Added:
- September 15, 2022
- Manufacturer:
- TOYOTA
SummaryTSB: 2023 model year Toyota vehicles are equipped with driver side floor mat retainers to secure the floor mat in the correct position. In addition, some models may also utilize retainers for passenger side and rear seat floor mats. During Pre-Delivery Service (PDS), follow the appropriate Installation Procedure to attach the driver side, and if applicable, the passenger side and rear seat floor mats to the vehicle carpet using the floor mat retainers. If installation instructions are included in the floor mat kit, place the instructions in the vehicle?s glove box for customer reference
Associated Products (12)Associated Documents - August 18, 2022•Document ID: 10220238Service Bulletin/Repair InstructionsHYBRID PROPULSION SYSTEM
- Mfr Comm. #:
- T-SB-0033-22 Rev
- Date Added:
- September 15, 2022
- Manufacturer:
- TOYOTA
SummaryTSB: Hybrid vehicles are equipped with two types of batteries: ?Hybrid vehicle (HV) battery. ?Auxiliary (12V) battery. If the hybrid vehicle is put into storage, the State-Of-Charge (SOC) of its HV battery and auxiliary battery will gradually decrease. To prevent the auxiliary battery from becoming discharged during storage, proper maintenance is necessary. As a matter of policy, Toyota does not provide battery warranty coverage for discharged and/or failed batteries due to lack of maintenance. It is the dealer?s responsibility to maintain the specified SOC of the vehicle?s battery while in stock and ensure proper SOC at delivery.
Associated Products (8)Associated Documents - August 17, 2022•Document ID: 10220234Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR
- Mfr Comm. #:
- 22TC05 Technical
- Date Added:
- September 15, 2022
- Manufacturer:
- TOYOTA
SummaryTI: TECHNICAL INSTRUCTIONS FOR SPECIAL SERVICE CAMPAIGN 22TC05 Crankcase Case Vent
Associated Products (6)Associated Documents - August 11, 2022•Document ID: 10220222Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV)
- Mfr Comm. #:
- 22TC05 Dealer Pa
- Date Added:
- September 15, 2022
- Manufacturer:
- TOYOTA
SummaryDP: The subject vehicles may have been equipped with an engine containing an incorrectly manufactured Crankcase Case Vent. If the engine is equipped with an incorrectly manufactured Crankcase Case Vent, the vehicle may not comply with certain Federal emissions regulations.
Associated Products (6)Associated Documents - August 10, 2022•Document ID: 10220219Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- T-TT-0694-22 Rev
- Date Added:
- September 15, 2022
- Manufacturer:
- TOYOTA
SummaryTT: After jump-starting, the vehicle may experience a no-start condition and multiple DTCs including U010087. Upon investigation, it is found that the engine ECU has been damaged and needs to be replaced (Fig 1). In several cases, it was found that the cause of the ECU damage was improper jump starting. Further investigation found that ECU damage may occur if the jumper cables are hooked up on or around the engine ECU or ECU mounting bracket
Associated Products (18)2022 Toyota Avalon2022 Toyota Camry2022 Toyota Highlander2022 Toyota RAV42022 Toyota Sienna2022 Toyota Venza2021 Toyota Avalon2021 Toyota Camry2021 Toyota Highlander2021 Toyota RAV42021 Toyota Sienna2021 Toyota Venza2020 Toyota Avalon2020 Toyota Camry2020 Toyota Highlander2020 Toyota RAV42019 Toyota Avalon2019 Toyota RAV4Associated Documents - August 10, 2022•Document ID: 10220217Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- 22TC05 Technical
- Date Added:
- September 15, 2022
- Manufacturer:
- TOYOTA
SummaryTI: TECHNICAL INSTRUCTIONS FOR SPECIAL SERVICE CAMPAIGN 22TC05
Associated Products (6)Associated Documents - August 10, 2022•Document ID: 10220216Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL; ENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 22TC05 Region Le
- Date Added:
- September 15, 2022
- Manufacturer:
- TOYOTA
SummaryRL: The subject vehicles may have been equipped with an engine containing an incorrectly manufactured Crankcase Case Vent. If the engine is equipped with an incorrectly manufactured Crankcase Case Vent, the vehicle may not comply with certain Federal emissions regulations.
Associated Products (6)Associated Documents - August 5, 2022•Document ID: 10220214Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
- Mfr Comm. #:
- T-TT-0703-22
- Date Added:
- September 15, 2022
- Manufacturer:
- TOYOTA
SummaryTT: Vehicles listed above equipped with a Denso Ten radio (Entune Audio Plus or Premium Audio) may exhibit a condition in which the radio screen continues to show a Bluetooth phone call in progress after the call has ended. This condition has been confirmed with multiple Android phones, including Samsung Galaxy S21 and S22, and Google Pixel 6.
Associated Products (19)2022 Toyota Highlander2022 Toyota Prius2022 Toyota RAV42022 Toyota Sienna2022 Toyota Venza2021 Toyota Highlander2021 Toyota Prius2021 Toyota RAV42021 Toyota Sienna2021 Toyota Tundra2021 Toyota Venza2020 Toyota Highlander2020 Toyota Prius2020 Toyota RAV42020 Toyota Sienna2020 Toyota Tundra2019 Toyota RAV42019 Toyota Sienna2018 Toyota SiennaAssociated Documents - July 29, 2022•Document ID: 10217808Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- T-TT-0702-22
- Date Added:
- August 15, 2022
- Manufacturer:
- TOYOTA
SummaryTT: Some 2020-2022 vehicles equipped with North American Produced (NAP) A25A-FKS/FXS engines may experience an oil leak from the head/valve cover gasket. This issue is currently under investigation.
Associated Products (13)Associated Documents - July 28, 2022•Document ID: 10217806Service Bulletin/Repair InstructionsAIR BAGS
- Mfr Comm. #:
- Takata CSP Cover
- Date Added:
- August 15, 2022
- Manufacturer:
- LEXUS
SummaryCSP: Takata CSP Coverage Job Aid - published 7.28.2022
Associated Products (53)2016 Toyota 4Runner2015 Lexus IS2015 Toyota 4Runner2014 Lexus IS2014 Toyota 4Runner2014 Toyota Sienna2013 Lexus IS2013 Toyota 4Runner2013 Toyota Corolla2013 Toyota Sienna2012 Lexus IS2012 Lexus LFA2012 Toyota 4Runner2012 Toyota Corolla2012 Toyota Sienna2012 Toyota Yaris2011 Lexus IS2011 Toyota 4Runner2011 Toyota Corolla2011 Toyota Sienna+ 33 moreAssociated Documents - July 28, 2022•Document ID: 10217804Service Bulletin/Repair InstructionsAIR BAGS
- Mfr Comm. #:
- 22TE04 - Takata
- Date Added:
- August 15, 2022
- Manufacturer:
- TOYOTA
SummaryCSP: On July 30, 2018, a settlement of claims for Economic Loss related to Takata airbag inflators was approved for full implementation. The settlement includes Toyota?s agreement to provide a Customer Support Program (?CSP?) for 2002-2019 model year (MY) vehicles originally equipped with certain Takata airbag inflators or repaired under a recall with Takata airbag inflators to provide coverage for repairs of the airbag inflator contained in the airbag module. This CSP letter is to help clarify how to administer this coverage in accordance with the settlement. This is NOT a recall or a campaign, but is provided to reassure owners that Toyota stands behind the reliability of our vehicles.
Associated Products (41)2016 Toyota 4Runner2015 Toyota 4Runner2014 Toyota 4Runner2014 Toyota Sienna2013 Toyota 4Runner2013 Toyota Corolla2013 Toyota Sienna2012 Toyota 4Runner2012 Toyota Corolla2012 Toyota Sienna2012 Toyota Yaris2011 Toyota 4Runner2011 Toyota Corolla2011 Toyota Sienna2011 Toyota Yaris2010 Toyota 4Runner2010 Toyota Corolla2010 Toyota Yaris2009 Toyota Corolla2009 Toyota Yaris+ 21 moreAssociated Documents - July 22, 2022•Document ID: 10217803Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM:12V/24V/48V BATTERY
- Mfr Comm. #:
- T-SB-0032-22 Rev
- Date Added:
- August 15, 2022
- Manufacturer:
- TOYOTA
SummaryTSB: A battery in a stored vehicle is subject to conditions that can reduce its performance and service life. These conditions include storage period, temperature, parasitic drain, and battery load. Because of these factors, battery inspection and maintenance are required in order to ensure proper operation and optimal battery life. As a matter of policy, Toyota does not provide battery warranty coverage for discharged and/or failed batteries due to lack of maintenance. It is the dealer?s responsibility to maintain the specified State-Of-Charge (SOC) of the vehicle?s battery while in stock and ensure proper SOC at delivery. To eliminate customer service concerns due to an undercharged battery during the first few weeks of ownership, ALL dealers should test the auxiliary (12V) battery and recharge, if necessary, no more than 48 hours before delivery to the customer
Associated Products (10)Associated Documents - July 21, 2022•Document ID: 10217802Service Bulletin/Repair InstructionsWHEELS
- Mfr Comm. #:
- T-SB-0031-22 Rev
- Date Added:
- August 15, 2022
- Manufacturer:
- TOYOTA
SummaryTSB: During the manufacturing process, tires are mounted on the vehicle as matched sets to help reduce conditions such as pulling or drifting. If the wheels are replaced or refinished before vehicle delivery, it is important that the tires remain on the vehicle in the same location and in the same direction of rotation. Refer to the Tire Positioning Procedure in this bulletin to ensure that the original tires stay in the same location on the vehicle.
Associated Products (10)Associated Documents - July 19, 2022•Document ID: 10217798Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- T-SB-0107-20 Rev
- Date Added:
- August 15, 2022
- Manufacturer:
- TOYOTA
SummaryTSB: Flash reprogramming allows the Electronic Control Unit (ECU) software to be updated without replacing the ECU. Flash calibration updates for specific vehicle models/ECUs are released as field-fix procedures described in individual Service Bulletins. This bulletin details the Techstream ECU flash reprogramming process and outlines use of TIS and the Calibration Update Wizard (CUW). To ensure the correct ECU software is installed, ECUs will require a Security Signature before the ECU will initialize the flash reprogramming sequence. This bulletin also details the process for acquiring a Security Signature from TIS during the Techstream ECU flash reprogramming process
Associated Products (12)Associated Documents - July 8, 2022•Document ID: 10224142Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE
- Mfr Comm. #:
- TTT069922
- Date Added:
- October 17, 2022
- Manufacturer:
- TOYOTA
SummaryTT: Some Model Year 2018-2021 vehicles equipped with A25A-FKS/FXS or M20A-FKS/FXS engines may display the following message ?Engine Maintenance Required Visit Your Dealer? on the combination meter.
Associated Products (22)2022 Toyota RAV42021 Toyota Avalon2021 Toyota Camry2021 Toyota Corolla2021 Toyota Highlander2021 Toyota RAV42021 Toyota Sienna2020 Toyota Avalon2020 Toyota Camry2020 Toyota Corolla2020 Toyota Highlander2020 Toyota RAV42019 Toyota Avalon2019 Toyota Camry2019 Toyota Corolla2019 Toyota Highlander2019 Toyota RAV42018 Toyota Avalon2018 Toyota Camry2018 Toyota Corolla+ 2 moreAssociated Documents - July 8, 2022•Document ID: 10224141Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)
- Mfr Comm. #:
- TSB011120Rev1
- Date Added:
- October 17, 2022
- Manufacturer:
- TOYOTA
SummaryTSB: When certain vehicle ECUs are replaced, the ECU security key must be written in order for that ECU to communicate on the vehicle network. The Techstream Software Health Check Results screen has been enhanced to help identify if a replacement ECU requires an ECU security key.
Associated Products (12)Associated Documents - June 30, 2022•Document ID: 10220199Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- 22TD04 Remedy No
- Date Added:
- September 15, 2022
- Manufacturer:
- TOYOTA
SummaryDP: A Toyota Genuine Accessory Dash Camera was installed in the involved vehicles. If the Micro SD Card used in the accessory dash camera is damaged the accessory dash camera may continuously attempt to read/write data to the card. This can lead to an increase in temperature of the card and may lead to localized melting of the card and the surrounding area of the dash cam.
Associated Products (2)Associated Documents - June 20, 2022•Document ID: 10224111Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- TTT069822
- Date Added:
- October 17, 2022
- Manufacturer:
- TOYOTA
SummaryTT: Some 17-22MY Highlander and 17-20MY Sienna vehicles may experience a MIL ON condition with DTC(s) P042000, and/or P043000. This issue could involve deteriorated catalyst material from the bank 1 or bank 2 catalytic converter.
Associated Products (10)Associated Documents - June 20, 2022•Document ID: 10220186Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
- Mfr Comm. #:
- TTT069822
- Date Added:
- September 15, 2022
- Manufacturer:
- TOYOTA
SummaryTT: Some 17-22MY Highlander and 17-20MY Sienna vehicles may experience a MIL ON condition with DTC(s) P042000, and/or P043000. This issue could involve deteriorated catalyst material from the bank 1 or bank 2 catalytic converter.
Associated Products (10)Associated Documents - June 14, 2022•Document ID: 10224108Service Bulletin/Repair InstructionsSTRUCTURE
- Mfr Comm. #:
- TSB001221Rev2
- Date Added:
- October 17, 2022
- Manufacturer:
- TOYOTA
SummaryTSB: 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 cause the paint to stain from the trapped moisture, especially on horizontal surfaces such as the hood, roof, and trunk. Follow the Repair Procedure in this bulletin to address this condition
Associated Products (213)2022 Toyota 4Runner2022 Toyota Avalon2022 Toyota Camry2022 Toyota C-HR2022 Toyota Corolla2022 Toyota Highlander2022 Toyota Land Cruiser2022 Toyota Mirai2022 Toyota Prius2022 Toyota RAV42022 Toyota Sequoia2022 Toyota Tacoma2022 Toyota Tundra2022 Toyota Venza2021 Toyota 4Runner2021 Toyota 862021 Toyota Avalon2021 Toyota Camry2021 Toyota C-HR2021 Toyota Corolla+ 193 moreAssociated Documents