2024 Toyota Sienna Hybrid service bulletins & manufacturer communications
110 manufacturer communications are on file with NHTSA for the 2024 Toyota Sienna Hybrid. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.
Technical service bulletin 100Service campaign 8Warranty extension 2
- Although the HV Floor Under Wire Harness and Rear Traction Motor Cable is covered by Toyota’s New Vehicle Limited Warranty for 3 years or 36,000 miles (whichever comes first), we a…22TE09 · Warranty extension · Electrical System · issued May 14, 2026
- OBSOLETE NOTICE February 27, 2026: This bulletin is no longer applicable and is now obsolete.T-SB-0104-21 Rev2 · Technical service bulletin · Engine · issued Feb 27, 2026
- OBSOLETE NOTICE January 30, 2026: This bulletin is now obsolete. Please see T-SB-0001-26.T-SB-0106-22 Rev2 · Technical service bulletin · Electrical System · issued Jan 30, 2026
- Some 2018 – 2024 model year Toyota vehicles equipped with a Premium Audio with Dynamic Navigation System require a Special Service Tool (SST) USB flash drive to update the map, poi…T-SB-0001-26 · Technical service bulletin · Electrical System · issued Jan 28, 2026
- Some 2005 – 2026 Toyota vehicles that have undergone water intrusion may exhibit a condition in which a musty odor is present. Follow the procedures in this bulletin to remediate t…T-SB-0055-24 Rev2 · Technical service bulletin · Unknown OR Other · issued Jan 7, 2026
- Although the HV Floor Under Wire Harness and Rear Traction Motor Cable is covered by Toyota’s New Vehicle Limited Warranty for 3 years or 36,000 miles (whichever comes first), we a…22TE09 · Warranty extension · Electrical System · issued Jan 6, 2026
- Some customers may experience a condition in which the 2021-2025 Sienna HV 2nd row FRAME SUB-ASSY, No.1 does not function even when the stow lever is pulled. Because the cable has …T-TT-0795-25 · Technical service bulletin · Structure · issued Dec 2, 2025
- Some 2024 – 2025 model year Sienna Hybrid and Sienna Hybrid MaaS Package vehicles may exhibit a condition in which the rear No. 1 seat assembly (for captain seat type) squeaks or r…T-SB-0087-25 · Technical service bulletin · Structure · issued Nov 24, 2025
- Some 2021 – 2025 model year Sienna Hybrid vehicles may exhibit a sloshing or splashing noise from inside one or more door panels when driving, opening and/or closing a door, and/or…T-SB-0082-25 · Technical service bulletin · Structure · issued Nov 6, 2025
- Technical instructions for customer support program 22te09 hv floor under wire harness and rear traction motor cable corrosion certain 2021 – 2024 model year sienna hybrid22TE09 · Technical service bulletin · Electrical System · issued Sep 17, 2025
- Although the HV Floor Under Wire Harness and Rear Traction Motor Cable is covered by Toyota’s New Vehicle Limited Warranty for 3 years or 36,000 miles (whichever comes first), we a…22TE09 · Service campaign · Electrical System · issued Sep 17, 2025
- The air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks. The procedures outlined in this Service Bul…T-SB-0058-23 Rev1 · Service campaign · Electrical System · issued Jun 13, 2025
- To assist with the early detection and early resolution of audio related concerns you may be asked to recover MMR data from the head unit. The following steps are instructions on h…T-TT-0780-25 · Technical service bulletin · Electrical System · issued Apr 2, 2025
- To assist with the early detection and early resolution of audio related concerns you may be asked to recover MMR data from the head unit. The following steps are instructions on h…T-TT-0780-25 · Technical service bulletin · Electrical System · issued Apr 2, 2025
- OBSOLETE NOTICE February 11, 2025: This bulletin is now obsolete. Please see T-SB-0021-25.T-SB-0107-20 Rev2 · Technical service bulletin · Engine · issued Feb 12, 2025
- Some 2018 – 2024 model year Toyota vehicles equipped with a Premium Audio with Dynamic Navigation System require a Special Service Tool (SST) USB flash drive to update the map, poi…T-SB-0106-22 Rev2 · Technical service bulletin · Electrical System · issued Feb 11, 2025
- Some 2018 – 2024 model year Toyota vehicles equipped with a Premium Audio with Dynamic Navigation System require a Special Service Tool (SST) USB flash drive to update the map, poi…T-SB-0106-22 Rev2 · Technical service bulletin · Electrical System · issued Feb 11, 2025
- 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 releas…T-SB-0021-25 · Technical service bulletin · Engine · issued Feb 10, 2025
- The Immobilizer and Smart Key Reset is a feature that allows the registration of new keys when all master keys are lost. Once the system is reset, all previously registered keys wi…T-SB-0013-24 Rev1 · Technical service bulletin · Electrical System · issued Feb 10, 2025
- 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 releas…T-SB-0021-25 · Technical service bulletin · Engine · issued Feb 10, 2025
- The Immobilizer and Smart Key Reset is a feature that allows the registration of new keys when all master keys are lost. Once the system is reset, all previously registered keys wi…T-SB-0013-24 Rev1 · Technical service bulletin · Electrical System · issued Feb 10, 2025
- Some 2021-2025 MY Highlander HV, Sienna HV, RAV4, and RAV4 HV, may exhibit an oil leak from the area where the camshaft cover, camshaft housing, and the timing chain covers meet. T…T-TT-0771-25 · Technical service bulletin · Engine · issued Jan 28, 2025
- OBSOLETE NOTICE January 23, 2025: This bulletin is now obsolete. Please see T-SB-0011-25.T-SB-0111-20 Rev2 · Technical service bulletin · Electrical System · issued Jan 23, 2025
- 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 GTS+ Software Health Check Results scr…T-SB-0011-25 · Technical service bulletin · Electrical System · issued Jan 23, 2025
- Some 2021 – 2024 model year Sienna Hybrid vehicles may exhibit a condition in which the front passenger carpet is untucked and torn at the center console, as shown in Figure 1. To …T-SB-0001-25 · Technical service bulletin · Structure · issued Jan 6, 2025
- TI: TECHNICAL INSTRUCTIONS FOR 23TJ01 Second Key Delivery Program Multiple Models and Model Years23TJ01P5_TI_Publ · Technical service bulletin · Electrical System · issued Dec 21, 2024
- RL: The supply of Smart Keys available for Toyota vehicles has been temporarily limited to one (1) on select models since October 2022 due to global semiconductor shortages impacti…23TJ01P5_RL_Publ · Technical service bulletin · Electrical System · issued Dec 21, 2024
- DP: The subject vehicles were delivered with only one (1) Smart Key on select models since October 2022 due to a global semiconductor shortage impacting certain microchips. The aff…23TJ01_P5_Dealer · Technical service bulletin · Electrical System · issued Dec 21, 2024
- This bulletin includes basic procedures for performing a rescue charge at battery on high voltage (HV) Ni-MH and Li-ion batteries. This bulletin should be used in conjunction with …T-SB-0110-20 Rev2 · Technical service bulletin · Engine · issued Dec 10, 2024
- The condition known as acid rain is caused by airborne chemicals or particles in the atmosphere, which mix with rainwater, nighttime dew, or high humidity to form acidic compounds.…T-SB-0039-24 Rev2 · Technical service bulletin · Structure · issued Dec 6, 2024
- To prevent brake rotor rust from forming during transportation and storage, wheel film will be used instead of a cardboard type of anti-rust cover. The purpose of the wheel film is…T-SB-0038-24 Rev2 · Technical service bulletin · Structure · issued Dec 6, 2024
- Acid rain results from rainwater or other airborne moisture that become acidic due to industrial chemical impurities in the atmosphere. If these acidic compounds settle on an expos…T-SB-0035-24 Rev2 · Technical service bulletin · Structure · issued Dec 6, 2024
- Toyota vehicles are currently protected with RapgardTM protective film designed to protect the horizontal painted surfaces. This material protects from acid rain, environmental fal…T-SB-0061-23 Rev2 · Technical service bulletin · Structure · issued Dec 5, 2024
- Vehicles may occasionally be subjected to contamination by airborne iron particles shed from railroad tracks, train wheels, exposure to heavy machinery facilities, grinding, weldin…T-SB-0062-23 Rev2 · Technical service bulletin · Structure · issued Dec 3, 2024
- The table below describes the phases currently planned for the Second Key Delivery Program and the estimated timing of announcement. This table will be updated during each phase la…23TJ01 · Technical service bulletin · Unknown OR Other · issued Oct 24, 2024
- SECOND KEY DELIVERY PROGRAM 23TJ01 Multiple Models and Model Years Second Key Delivery Program Frequently Asked Questions23TJ01 · Technical service bulletin · Unknown OR Other · issued Oct 24, 2024
- The supply of Smart Keys available for Toyota vehicles has been temporarily limited to one (1) on select models since October 2022 due to global semiconductor shortages impacting c…23TJ01 · Service campaign · Unknown OR Other · issued Oct 24, 2024
- The subject vehicles were delivered with only one (1) Smart Key on select models since October 2022 due to a global semiconductor shortage impacting certain microchips. The affecte…23TJ01 · Service campaign · Unknown OR Other · issued Oct 24, 2024
- The table below describes the phases currently planned for the Second Key Delivery Program and the estimated timing of announcement. This table will be updated during each phase la…23TJ01 · Technical service bulletin · Unknown OR Other · issued Sep 25, 2024
- SECOND KEY DELIVERY PROGRAM Frequently Asked Questions23TJ01 · Technical service bulletin · Unknown OR Other · issued Sep 25, 2024
- The subject vehicles were delivered with only one (1) Smart Key on select models since October 2022 due to a global semiconductor shortage impacting certain microchips. The affecte…23TJ01 · Technical service bulletin · Unknown OR Other · issued Sep 25, 2024
- The table describes the phases currently planned for the Second Key Delivery Program and the estimated timing of announcement. This table will be updated during each phase launch a…23TJ01 · Technical service bulletin · Unknown OR Other · issued Sep 17, 2024
- The subject vehicles were delivered with only one (1) Smart Key on select models since October 2022 due to a global semiconductor shortage impacting certain microchips. The affecte…23TJ01 · Technical service bulletin · Unknown OR Other · issued Sep 17, 2024
- Some customers have expressed concern that the wireless functions of their Key Fob stop working. Key Fob LEDs will not turn ON, but engine starts with key held up against start but…T-TT-0751-24 Rev1 · Technical service bulletin · Structure · issued Sep 3, 2024
- Some 2005 – 2024 Toyota vehicles that have undergone water intrusion may exhibit a condition in which a musty odor is present. Follow the procedures in this bulletin to remediate t…T-SB-0055-24 Rev1 · Technical service bulletin · Structure · issued Jul 29, 2024
- Some 2005 – 2024 Toyota vehicles that have undergone water intrusion may exhibit a condition in which a musty odor is present. Follow the procedures in this bulletin to remediate t…T-SB-0055-24 Rev1 · Technical service bulletin · Structure · issued Jul 29, 2024
- The condition known as acid rain is caused by airborne chemicals or particles in the atmosphere, which mix with rainwater, nighttime dew, or high humidity to form acidic compounds.…T-SB-0039-24 Rev1 · Technical service bulletin · Structure · issued Jul 12, 2024
- To prevent brake rotor rust from forming during transportation and storage, wheel film will be used instead of a cardboard type of anti-rust cover. The purpose of the wheel film is…T-SB-0038-24 Rev1 · Technical service bulletin · Structure · issued Jul 12, 2024
- Acid rain results from rainwater or other airborne moisture that become acidic due to industrial chemical impurities in the atmosphere. If these acidic compounds settle on an expos…T-SB-0035-24 Rev1 · Technical service bulletin · Structure · issued Jul 12, 2024
- The condition known as acid rain is caused by airborne chemicals or particles in the atmosphere, which mix with rainwater, nighttime dew, or high humidity to form acidic compounds.…T-SB-0039-24 Rev1 · Technical service bulletin · Structure · issued Jul 12, 2024
- To prevent brake rotor rust from forming during transportation and storage, wheel film will be used instead of a cardboard type of anti-rust cover. The purpose of the wheel film is…T-SB-0038-24 Rev1 · Technical service bulletin · Structure · issued Jul 12, 2024
- Acid rain results from rainwater or other airborne moisture that become acidic due to industrial chemical impurities in the atmosphere. If these acidic compounds settle on an expos…T-SB-0035-24 Rev1 · Technical service bulletin · Structure · issued Jul 12, 2024
- Some 2005 – 2024 Toyota vehicles that have undergone water intrusion may exhibit a condition in which a musty odor is present. Follow the procedures in this bulletin to remediate t…T-SB-0055-24 · Technical service bulletin · Structure · issued Jun 21, 2024
- Some 2005 – 2024 Toyota vehicles that have undergone water intrusion may exhibit a condition in which a musty odor is present. Follow the procedures in this bulletin to remediate t…T-SB-0055-24 · Technical service bulletin · Structure · issued Jun 21, 2024
- This Service Bulletin provides updated non-electric water pump leak inspection and diagnostic tips for some 2008 – 2025 model year Toyota vehicles.T-SB-0103-20 Rev1 · Technical service bulletin · Engine · issued Jun 19, 2024
- This Service Bulletin provides updated non-electric water pump leak inspection and diagnostic tips for some 2008 – 2025 model year Toyota vehicles.T-SB-0103-20 Rev1 · Technical service bulletin · Engine · issued Jun 19, 2024
- Second Key Delivery Program Frequently Asked Questions23TJ01 · Technical service bulletin · Unknown OR Other · issued Jun 13, 2024
- The supply of Smart Keys available for Toyota vehicles has been temporarily limited to one (1) on select models since October 2022 due to global semiconductor shortages impacting c…23TJ01 · Technical service bulletin · Unknown OR Other · issued Jun 13, 2024
- The table describes the phases currently planned for the Second Key Delivery Program and the estimated timing of announcement. This table will be updated during each phase launch a…23TJ01 · Technical service bulletin · Unknown OR Other · issued Jun 13, 2024
- Second Key Delivery Program Frequently Asked Questions23TJ01 · Technical service bulletin · Unknown OR Other · issued Jun 13, 2024
- The supply of Smart Keys available for Toyota vehicles has been temporarily limited to one (1) on select models since October 2022 due to global semiconductor shortages impacting c…23TJ01 · Technical service bulletin · Unknown OR Other · issued Jun 13, 2024
- The table describes the phases currently planned for the Second Key Delivery Program and the estimated timing of announcement. This table will be updated during each phase launch a…23TJ01 · Technical service bulletin · Unknown OR Other · issued Jun 13, 2024
- 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 n…T-TT-0694-22 Rev2 · Technical service bulletin · Engine · issued Jun 6, 2024
- Second Key Delivery Program23TJ01 · Technical service bulletin · Unknown OR Other · issued Jun 6, 2024
- The table describes the phases currently planned for the Second Key Delivery Program and the estimated timing of announcement. This table will be updated during each phase launch a…23TJ01 · Technical service bulletin · Unknown OR Other · issued Jun 6, 2024
- 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 n…T-TT-0694-22 Rev2 · Technical service bulletin · Engine · issued Jun 6, 2024
- Second Key Delivery Program23TJ01 · Technical service bulletin · Unknown OR Other · issued Jun 6, 2024
- The table describes the phases currently planned for the Second Key Delivery Program and the estimated timing of announcement. This table will be updated during each phase launch a…23TJ01 · Technical service bulletin · Unknown OR Other · issued Jun 6, 2024
- Second Key Delivery Program Frequently Asked Questions23TJ01 · Service campaign · Unknown OR Other · issued May 31, 2024
- The table describes the phases currently planned for the Second Key Delivery Program and the estimated timing of announcement. This table will be updated during each phase launch a…23TJ01 · Service campaign · Unknown OR Other · issued May 31, 2024
- Toyota vehicles are currently protected with RapgardTM protective film designed to protect the horizontal painted surfaces. This material protects from acid rain, environmental fal…T-SB-0061-23 Rev1 · Technical service bulletin · Structure · issued May 17, 2024
- Some 2021 – 2024 model year Sienna Hybrid vehicles equipped with a Blind Spot Monitor may exhibit a MIL ON condition with Diagnostic Trouble Code (DTC) C1AC200 (Rear Side Radar Sen…T-SB-0048-24 · Technical service bulletin · Electrical System · issued May 15, 2024
- Vehicles may occasionally be subjected to contamination by airborne iron particles shed from railroad tracks, train wheels, exposure to heavy machinery facilities, grinding, weldin…T-SB-0062-23 Rev1 · Technical service bulletin · Structure · issued May 15, 2024
- Some drivers of 2021 – 2024 model year Sienna Hybrid vehicles may be sensitive to the momentary transition from regenerative braking to hydraulic braking under certain driving cond…T-SB-0047-24 · Technical service bulletin · Service Brakes · issued May 14, 2024
- The condition known as acid rain is caused by airborne chemicals or particles in the atmosphere, which mix with rainwater, nighttime dew, or high humidity to form acidic compounds.…T-SB-0039-24 · Technical service bulletin · Structure · issued Apr 19, 2024
- To prevent brake rotor rust from forming during transportation and storage, wheel film will be used instead of a cardboard type of anti-rust cover. The purpose of the wheel film is…T-SB-0038-24 · Technical service bulletin · Structure · issued Apr 19, 2024
- Acid rain results from rainwater or other airborne moisture that become acidic due to industrial chemical impurities in the atmosphere. If these acidic compounds settle on an expos…T-SB-0035-24 · Technical service bulletin · Structure · issued Apr 19, 2024
- The condition known as acid rain is caused by airborne chemicals or particles in the atmosphere, which mix with rainwater, nighttime dew, or high humidity to form acidic compounds.…T-SB-0039-24 · Technical service bulletin · Structure · issued Apr 19, 2024
- To prevent brake rotor rust from forming during transportation and storage, wheel film will be used instead of a cardboard type of anti-rust cover. The purpose of the wheel film is…T-SB-0038-24 · Technical service bulletin · Structure · issued Apr 19, 2024
- Acid rain results from rainwater or other airborne moisture that become acidic due to industrial chemical impurities in the atmosphere. If these acidic compounds settle on an expos…T-SB-0035-24 · Technical service bulletin · Structure · issued Apr 19, 2024
- The table describes the phases currently planned for the Second Key Delivery Program and the estimated timing of announcement. This table will be updated during each phase launch a…23TJ01 Eligibility · Service campaign · Unknown OR Other · issued Apr 12, 2024
- The table describes the phases currently planned for the Second Key Delivery Program and the estimated timing of announcement. This table will be updated during each phase launch a…23TJ01 Eligibility · Service campaign · Unknown OR Other · issued Apr 12, 2024
- 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 GTS+ Software Health Check Results scr…T-SB-0111-20 Rev2 · Technical service bulletin · Electrical System · issued Apr 11, 2024
- Customers have expressed concerns about the performance of Qi Wireless Chargers. Wireless chargers on applicable vehicles are designed to work with Qi Certified devices only. MagSa…T-TT-0754-24 · Technical service bulletin · Electrical System · issued Apr 11, 2024
- 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 GTS+ Software Health Check Results scr…T-SB-0111-20 Rev2 · Technical service bulletin · Electrical System · issued Apr 11, 2024
- Customers have expressed concerns about the performance of Qi Wireless Chargers. Wireless chargers on applicable vehicles are designed to work with Qi Certified devices only. MagSa…T-TT-0754-24 · Technical service bulletin · Electrical System · issued Apr 11, 2024
- Some customers have complained that the wireless functions of their Key Fob stop working. Key Fob LEDs will not turn ON, but engine starts with key held up against start button. Ke…T-TT-0751-24 · Technical service bulletin · Electrical System · issued Apr 1, 2024
- Some customers have complained that the wireless functions of their Key Fob stop working. Key Fob LEDs will not turn ON, but engine starts with key held up against start button. Ke…T-TT-0751-24 · Technical service bulletin · Electrical System · issued Apr 1, 2024
- TSB: The Immobilizer and Smart Key Reset is a feature that allows the registration of new keys when all master keys are lost. Once the system is reset, all previously registered ke…T-SB-0013-24 · Technical service bulletin · Electrical System · issued Mar 4, 2024
- This is to advise of various price adjustments that will affect Toyota Genuine Motor Oil and Long Life Coolant, effective March 1, 2024. These products are ordered through the Toyo…T-PANT-2024-004- · Technical service bulletin · Engine and Engine Cooling · issued Mar 4, 2024
- The table describes the phases currently planned for the Second Key Delivery Program and the estimated timing of announcement. This table will be updated during each phase launch a…23TJ01 Current P · Technical service bulletin · Unknown OR Other · issued Mar 1, 2024
- DP: The subject vehicles were delivered with only one (1) Smart Key on select models since October 2022 due to a global semiconductor shortage impacting certain microchips. The aff…23TJ01_P5_Dealer · Technical service bulletin · Unknown OR Other · issued Mar 1, 2024
- TSB: 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 refinis…TSB002723 · Technical service bulletin · Tires · issued Feb 19, 2024
- TSB: Some 2018 ? 2024 model year Toyota vehicles equipped with an A25A-FKS, A25A-FXS, M20A-FKS, or M20A-FXS engine may exhibit one or more of the following conditions: ?Milky/disco…TSB010421 · Technical service bulletin · Electrical System · issued Feb 15, 2024
- TSB: 2024 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 re…TSB002823 · Technical service bulletin · Equipment · issued Feb 13, 2024
- TSB: 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,…TSB002423 · Technical service bulletin · Equipment · issued Feb 13, 2024
- The table describes the phases currently planned for the Second Key Delivery Program and the estimated timing of announcement. This table will be updated during each phase launch a…Current Phase Ti · Technical service bulletin · Electrical System · issued Jan 31, 2024
- DP: The subject vehicles were delivered with only one (1) Smart Key on select models since October 2022 due to a global semiconductor shortage impacting certain microchips. The aff…Dealer Packet · Technical service bulletin · Electrical System · issued Jan 31, 2024
- DP: The subject vehicles were delivered with only one (1) Smart Key on select models since October 2022 due to a global semiconductor shortage impacting certain microchips. The aff…Dealer Letter · Technical service bulletin · Electrical System · issued Jan 3, 2024
- TSB: 2024 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 re…TSB002823 · Technical service bulletin · Equipment · issued Aug 28, 2023
- 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 com…TSB002623 · Technical service bulletin · Equipment · issued Aug 28, 2023
- TSB: 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,…TSB002423 · Technical service bulletin · Equipment · issued Aug 28, 2023
- TSB: 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 refinis…TSB002723 · Technical service bulletin · Wheels · issued Aug 28, 2023
- 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 com…LSB001923 · Technical service bulletin · Equipment · issued Aug 24, 2023
- TT: A very small percentage of customers experience operational difficulties with some telematics features which they cannot resolve on their own. These resources, in conjunction w…TTT073723 · Technical service bulletin · Unknown OR Other · issued Aug 17, 2023
- TSB: Some 2023 ? 2024 model year Toyota vehicles use hub bolts in place of studs/nuts to fasten the wheels to the vehicle. If non-compatible wheels or hub bolts/nuts are installed,…T-SB-0042-23 · Technical service bulletin · Wheels · issued Jul 3, 2023
- TSB: 2024 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 re…T-SB-0028-23 · Technical service bulletin · Equipment · issued May 26, 2023
- TSB: 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 refinis…T-SB-0027-23 · Technical service bulletin · Tires · issued May 26, 2023
- 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 com…T-SB-0026-23 · Technical service bulletin · Equipment · issued May 26, 2023
- TT: 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 a…T-TT-0694-22 · Technical service bulletin · Engine and Engine Cooling · issued May 18, 2023