Toyota RAV4 Service Bulletins (2019)

345 manufacturer communications on file.

• August 20, 2026•Document ID: 11037202

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  T-SB-0110-20 Rev2

  Date Added:

  September 9, 2026

  Manufacturer:

  TOYOTA

  Summary

  OBSOLETE NOTICE August 20, 2026: This bulletin is now obsolete. Please see T-SB-0051-26.

  Associated Products (58)

  2025 Toyota Corolla2025 Toyota Corolla Cross2025 Toyota Crown2025 Toyota Highlander2025 Toyota Mirai2025 Toyota RAV42025 Toyota Sienna2024 Toyota Camry2024 Toyota Corolla2024 Toyota Corolla Cross2024 Toyota Crown2024 Toyota Highlander2024 Toyota Mirai2024 Toyota RAV42024 Toyota Sienna2024 Toyota Venza2023 Toyota Camry2023 Toyota Corolla2023 Toyota Corolla Cross2023 Toyota Crown+ 38 more
  Associated Documents

  • DownloadMC-11037202-0001.pdf↗
• August 20, 2026•Document ID: 11037201

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  T-SB-0051-26

  Date Added:

  September 9, 2026

  Manufacturer:

  TOYOTA

  Summary

  This bulletin includes basic procedures for performing a rescue charge at battery on high voltage (HV) Ni-MH and Li-ion batteries.

  Associated Products (49)

  2026 Toyota Corolla Cross2026 Toyota Crown2026 Toyota Mirai2026 Toyota Sienna2025 Toyota Corolla Cross2025 Toyota Crown2025 Toyota Mirai2025 Toyota RAV42025 Toyota Sienna2024 Toyota Camry2024 Toyota Corolla Cross2024 Toyota Crown2024 Toyota Mirai2024 Toyota RAV42024 Toyota Sienna2024 Toyota Venza2023 Toyota Camry2023 Toyota Corolla Cross2023 Toyota Crown2023 Toyota Mirai+ 29 more
  Associated Documents

  • DownloadMC-11037201-0001.pdf↗
• August 11, 2026•Document ID: 11037186

  Warranty Program/Extension
  ENGINE

  Mfr Comm. #:

  24TE04

  Date Added:

  September 9, 2026

  Manufacturer:

  TOYOTA

  Summary

  Although the flow shut-off valve is covered by Toyota’s New Vehicle Limited Warranty for 36 months or 36,000 miles (whichever comes first), we at Toyota care about the customers’ ownership experience. Toyota is providing coverage for repairs related to Flow Shut-off Valve Coolant Leak.

  Associated Products (17)

  2021 Toyota Avalon2021 Toyota Camry2021 Toyota Corolla2021 Toyota Highlander2021 Toyota RAV42021 Toyota Sienna2021 Toyota Venza2020 Toyota Avalon2020 Toyota Camry2020 Toyota Corolla2020 Toyota Highlander2020 Toyota RAV42019 Toyota Avalon2019 Toyota Camry2019 Toyota Corolla2019 Toyota RAV42018 Toyota Camry
  Associated Documents

  • DownloadMC-11037186-0001.pdf↗
• May 14, 2026•Document ID: 11033412

  Warranty Program/Extension
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  22TE09

  Date Added:

  June 4, 2026

  Manufacturer:

  TOYOTA

  Summary

  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 at Toyota care about the customers’ ownership experience. Toyota is providing extended coverage under this Customer Support Program for repairs related to excessive corrosion to the wire harness connections at the Rear Motor Generator. Excessive corrosion can cause AM Radio Static during certain drive cycles, or the vehicle may not start.

  Associated Products (21)

  2024 Toyota Crown2024 Toyota Highlander2024 Toyota RAV42024 Toyota Sienna2024 Toyota Venza2023 Toyota Crown2023 Toyota Highlander2023 Toyota RAV42023 Toyota Sienna2023 Toyota Venza2022 Toyota Highlander2022 Toyota RAV42022 Toyota Sienna2022 Toyota Venza2021 Toyota Highlander2021 Toyota RAV42021 Toyota Sienna2021 Toyota Venza2020 Toyota Highlander2020 Toyota RAV4+ 1 more
  Associated Documents

  • DownloadMC-11033412-0001.pdf↗
• February 27, 2026•Document ID: 11029896

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  T-SB-0104-21 Rev2

  Date Added:

  March 7, 2026

  Manufacturer:

  TOYOTA

  Summary

  OBSOLETE NOTICE February 27, 2026: This bulletin is no longer applicable and is now obsolete.

  Associated Products (44)

  2024 Toyota Camry2024 Toyota Corolla2024 Toyota Corolla Cross2024 Toyota Crown2024 Toyota Grand Highlander2024 Toyota Highlander2024 Toyota Prius2024 Toyota RAV42024 Toyota Sienna2024 Toyota Venza2023 Toyota Camry2023 Toyota Corolla2023 Toyota Corolla Cross2023 Toyota Crown2023 Toyota Highlander2023 Toyota Prius2023 Toyota RAV42023 Toyota Sienna2023 Toyota Venza2022 Toyota Avalon+ 24 more
  Associated Documents

  • DownloadMC-11029896-0001.pdf↗
• January 30, 2026•Document ID: 11028726

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  T-SB-0106-22 Rev2

  Date Added:

  February 11, 2026

  Manufacturer:

  TOYOTA

  Summary

  OBSOLETE NOTICE January 30, 2026: This bulletin is now obsolete. Please see T-SB-0001-26.

  Associated Products (58)

  2024 Toyota 4Runner2024 Toyota Camry2024 Toyota Sienna2023 Toyota 4Runner2023 Toyota Camry2023 Toyota Sienna2023 Toyota Tacoma2022 Toyota 4Runner2022 Toyota Avalon2022 Toyota Camry2022 Toyota C-HR2022 Toyota Corolla2022 Toyota Corolla Cross2022 Toyota Highlander2022 Toyota Mirai2022 Toyota Prius2022 Toyota RAV42022 Toyota Sequoia2022 Toyota Sienna2022 Toyota Tacoma+ 38 more
  Associated Documents

  • DownloadMC-11028726-0001.pdf↗
• January 28, 2026•Document ID: 11028722

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  T-SB-0001-26

  Date Added:

  February 11, 2026

  Manufacturer:

  TOYOTA

  Summary

  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, points of interest, and system software.

  Associated Products (58)

  2024 Toyota 4Runner2024 Toyota Camry2024 Toyota Sienna2023 Toyota 4Runner2023 Toyota Camry2023 Toyota Sienna2023 Toyota Tacoma2022 Toyota 4Runner2022 Toyota Avalon2022 Toyota Camry2022 Toyota C-HR2022 Toyota Corolla2022 Toyota Corolla Cross2022 Toyota Highlander2022 Toyota Mirai2022 Toyota Prius2022 Toyota RAV42022 Toyota Sequoia2022 Toyota Sienna2022 Toyota Tacoma+ 38 more
  Associated Documents

  • DownloadMC-11028722-0001.pdf↗
• January 12, 2026•Document ID: 11028713

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  T-TT-0797-26

  Date Added:

  February 11, 2026

  Manufacturer:

  TOYOTA

  Summary

  Some RAV4 vehicles power seat where the automatic seat adjustment by the memory function does not work.

  Associated Products (7)

  2025 Toyota RAV42024 Toyota RAV42023 Toyota RAV42022 Toyota RAV42021 Toyota RAV42020 Toyota RAV42019 Toyota RAV4
  Associated Documents

  • DownloadMC-11028713-0001.pdf↗
• January 7, 2026•Document ID: 11028712

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  T-SB-0055-24 Rev2

  Date Added:

  February 11, 2026

  Manufacturer:

  TOYOTA

  Summary

  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 the odor and address this condition. The purpose of this Service Bulletin is to provide general guidelines and procedures for odor remediation. This Service Bulletin provides a guide on how to prepare and treat the interior of the vehicle for odor remediation. Refer to the applicable model and model year Repair Manual and the EPA (Environmental Protection Agency) website for the most up-to-date safety and precautionary guidelines.

  Associated Products (376)

  2026 Toyota 4Runner2026 Toyota bZ2026 Toyota Camry2026 Toyota Corolla2026 Toyota Corolla Cross2026 Toyota Crown2026 Toyota Crown Signia2026 Toyota Grand Highlander2026 Toyota GR Corolla2026 Toyota Highlander2026 Toyota Land Cruiser2026 Toyota Mirai2026 Toyota Prius2026 Toyota RAV42026 Toyota Sequoia2026 Toyota Sienna2026 Toyota Supra2026 Toyota Tacoma2026 Toyota Tundra2026 Toyota Yaris+ 356 more
  Associated Documents

  • DownloadMC-11028712-0001.pdf↗
• January 6, 2026•Document ID: 11028711

  Warranty Program/Extension
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  22TE09

  Date Added:

  February 11, 2026

  Manufacturer:

  TOYOTA

  Summary

  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 at Toyota care about the customers’ ownership experience. Toyota is providing extended coverage under this Customer Support Program for repairs related to excessive corrosion to the wire harness connections at the Rear Motor Generator. Excessive corrosion can cause AM Radio Static during certain drive cycles, or the vehicle may not start.

  Associated Products (21)

  2024 Toyota Crown2024 Toyota Highlander2024 Toyota RAV42024 Toyota Sienna2024 Toyota Venza2023 Toyota Crown2023 Toyota Highlander2023 Toyota RAV42023 Toyota Sienna2023 Toyota Venza2022 Toyota Highlander2022 Toyota RAV42022 Toyota Sienna2022 Toyota Venza2021 Toyota Highlander2021 Toyota RAV42021 Toyota Sienna2021 Toyota Venza2020 Toyota Highlander2020 Toyota RAV4+ 1 more
  Associated Documents

  • DownloadMC-11028711-0001.pdf↗
• September 25, 2025•Document ID: 11024098

  Service Campaign
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  25TD01

  Date Added:

  October 8, 2025

  Manufacturer:

  TOYOTA

  Summary

  The subject vehicles are equipped with a rear motor unit and an HV Floor Under Wire that provide high voltage to operate the motor. Mud, water, or road salt could potentially enter the HV Floor Underwire connector housing and could cause corrosion over time. Excessive corrosion could cause AM Radio Static during certain driving cycles, or the vehicle may not start.

  Associated Products (17)

  2024 Toyota Crown2024 Toyota Highlander2024 Toyota RAV42024 Toyota Venza2023 Toyota Crown2023 Toyota Highlander2023 Toyota RAV42023 Toyota Venza2022 Toyota Highlander2022 Toyota RAV42022 Toyota Venza2021 Toyota Highlander2021 Toyota RAV42021 Toyota Venza2020 Toyota Highlander2020 Toyota RAV42019 Toyota RAV4
  Associated Documents

  • DownloadMC-11024098-0001.pdf↗
• September 24, 2025•Document ID: 11024097

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  25TD01

  Date Added:

  October 8, 2025

  Manufacturer:

  TOYOTA

  Summary

  TECHNICAL INSTRUCTIONS FOR 25TD01 REAR TRACTION MOTOR CABLE CORROSION CERTAIN 2019 - 2024 RAV4 HV (AWD), 2021- 2024 RAV4 PRIME, 2020-2024 HIGHLANDER HV (AWD), 2021-2024 VENZA HV, 2023-2024 CROWN HV VEHICLES

  Associated Products (17)

  2024 Toyota Crown2024 Toyota Highlander2024 Toyota RAV42024 Toyota Venza2023 Toyota Crown2023 Toyota Highlander2023 Toyota RAV42023 Toyota Venza2022 Toyota Highlander2022 Toyota RAV42022 Toyota Venza2021 Toyota Highlander2021 Toyota RAV42021 Toyota Venza2020 Toyota Highlander2020 Toyota RAV42019 Toyota RAV4
  Associated Documents

  • DownloadMC-11024097-0001.pdf↗
• September 24, 2025•Document ID: 11024096

  Service Campaign
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  25TD01

  Date Added:

  October 8, 2025

  Manufacturer:

  TOYOTA

  Summary

  The subject vehicles are equipped with a rear motor unit and an HV Floor Under Wire that provide high voltage to operate the motor. Mud, water, or road salt could potentially enter the HV Floor Underwire connector housing and could cause corrosion over time. Excessive corrosion could cause AM Radio Static during certain driving cycles, or the vehicle may not start.

  Associated Products (17)

  2024 Toyota Crown2024 Toyota Highlander2024 Toyota RAV42024 Toyota Venza2023 Toyota Crown2023 Toyota Highlander2023 Toyota RAV42023 Toyota Venza2022 Toyota Highlander2022 Toyota RAV42022 Toyota Venza2021 Toyota Highlander2021 Toyota RAV42021 Toyota Venza2020 Toyota Highlander2020 Toyota RAV42019 Toyota RAV4
  Associated Documents

  • DownloadMC-11024096-0001.pdf↗
• September 18, 2025•Document ID: 11024090

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  25TD01

  Date Added:

  October 8, 2025

  Manufacturer:

  TOYOTA

  Summary

  TECHNICAL INSTRUCTIONS FOR 25TD01 REAR TRACTION MOTOR CABLE CORROSION CERTAIN 2019 - 2024 RAV4 HV (AWD) 2021- 2024 RAV4 PRIME 2020-2024 HIGHLANDER HV (AWD) 2021-2024 VENZA HV 2023-2024 CROWN HV

  Associated Products (17)

  2024 Toyota Crown2024 Toyota Highlander2024 Toyota RAV42024 Toyota Venza2023 Toyota Crown2023 Toyota Highlander2023 Toyota RAV42023 Toyota Venza2022 Toyota Highlander2022 Toyota RAV42022 Toyota Venza2021 Toyota Highlander2021 Toyota RAV42021 Toyota Venza2020 Toyota Highlander2020 Toyota RAV42019 Toyota RAV4
  Associated Documents

  • DownloadMC-11024090-0001.pdf↗
• September 18, 2025•Document ID: 11024089

  Service Campaign
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  25TD01

  Date Added:

  October 8, 2025

  Manufacturer:

  TOYOTA

  Summary

  The subject vehicles are equipped with a rear motor unit and an HV Floor Under Wire that provide high voltage to operate the motor. Mud, water, or road salt could potentially enter the HV Floor Underwire connector housing and could cause corrosion over time. Excessive corrosion could cause AM Radio Static during certain driving cycles, or the vehicle may not start.

  Associated Products (17)

  2024 Toyota Crown2024 Toyota Highlander2024 Toyota RAV42024 Toyota Venza2023 Toyota Crown2023 Toyota Highlander2023 Toyota RAV42023 Toyota Venza2022 Toyota Highlander2022 Toyota RAV42022 Toyota Venza2021 Toyota Highlander2021 Toyota RAV42021 Toyota Venza2020 Toyota Highlander2020 Toyota RAV42019 Toyota RAV4
  Associated Documents

  • DownloadMC-11024089-0001.pdf↗
• September 17, 2025•Document ID: 11024080

  Service Campaign
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  22TE09

  Date Added:

  October 8, 2025

  Manufacturer:

  TOYOTA

  Summary

  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 at Toyota care about the customers’ ownership experience. Toyota is providing extended coverage under this Customer Support Program for repairs related to excessive corrosion to the wire harness connections at the Rear Motor Generator. Excessive corrosion can cause AM Radio Static during certain drive cycles, or the vehicle may not start.

  Associated Products (21)

  2024 Toyota Crown2024 Toyota Highlander2024 Toyota RAV42024 Toyota Sienna2024 Toyota Venza2023 Toyota Crown2023 Toyota Highlander2023 Toyota RAV42023 Toyota Sienna2023 Toyota Venza2022 Toyota Highlander2022 Toyota RAV42022 Toyota Sienna2022 Toyota Venza2021 Toyota Highlander2021 Toyota RAV42021 Toyota Sienna2021 Toyota Venza2020 Toyota Highlander2020 Toyota RAV4+ 1 more
  Associated Documents

  • DownloadMC-11024080-0001.pdf↗
• August 7, 2025•Document ID: 11022949

  Service Campaign
  ENGINE

  Mfr Comm. #:

  24TE04

  Date Added:

  September 9, 2025

  Manufacturer:

  TOYOTA

  Summary

  The specific condition covered by this program is for a small engine coolant leak that can occur from the flow shut-off valve that can allow coolant to drip on other parts of the vehicle. This can cause "Engine Maintenance Required" to be displayed on the instrument cluster or cause the A/C not to function normally. Although the flow shut-off valve is covered by Toyota’s New Vehicle Limited Warranty for 36 months or 36,000 miles (whichever comes first), we at Toyota care about the customers’ ownership experience. Toyota is providing coverage for repairs related to Flow Shut-off Valve Coolant Leak.

  Associated Products (17)

  2021 Toyota Avalon2021 Toyota Camry2021 Toyota Corolla2021 Toyota Highlander2021 Toyota RAV42021 Toyota Sienna2021 Toyota Venza2020 Toyota Avalon2020 Toyota Camry2020 Toyota Corolla2020 Toyota Highlander2020 Toyota RAV42019 Toyota Avalon2019 Toyota Camry2019 Toyota Corolla2019 Toyota RAV42018 Toyota Camry
  Associated Documents

  • DownloadMC-11022949-0001.pdf↗
• June 25, 2025•Document ID: 11020670

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  T-SB-0010-24 Rev2

  Date Added:

  July 10, 2025

  Manufacturer:

  TOYOTA

  Summary

  Some 2021 – 2022 model year Avalon, 2018 – 2024 Camry, 2019 – 2025 model year Corolla, 2022 – 2025 model year Corolla Cross, and 2019 – 2025 model year RAV4 vehicles with A25A-FKS and M20A-FKS engines may have a MIL ON condition with one or more of the following Diagnostic Trouble Codes (DTCs) upon cold soak start up with engine coolant temperatures between 14°F – 41°F: •P030027 – Random/Multiple Cylinder Misfire Detected (Emission) Signal Rate of Change Above Threshold •P030000 – Random/Multiple Cylinder Misfire Detected •P030100 – Cylinder 1 Misfire Detected •P030200 – Cylinder 2 Misfire Detected •P030300 – Cylinder 3 Misfire Detected •P030400 – Cylinder 4 Misfire Detected

  Associated Products (27)

  2025 Toyota Corolla2025 Toyota Corolla Cross2025 Toyota RAV42024 Toyota Camry2024 Toyota Corolla2024 Toyota Corolla Cross2024 Toyota RAV42023 Toyota Camry2023 Toyota Corolla2023 Toyota Corolla Cross2023 Toyota RAV42022 Toyota Avalon2022 Toyota Camry2022 Toyota Corolla2022 Toyota Corolla Cross2022 Toyota RAV42021 Toyota Avalon2021 Toyota Camry2021 Toyota Corolla2021 Toyota RAV4+ 7 more
  Associated Documents

  • DownloadMC-11020670-0001.pdf↗
• June 19, 2025•Document ID: 11020668

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  T-SB-0112-24 Rev2

  Date Added:

  July 10, 2025

  Manufacturer:

  TOYOTA

  Summary

  Some 2018 – 2021 model year Toyota vehicles equipped with an A25A-FKS, A25A-FXS, or M20A-FKS engine may exhibit a condition in which an “Engine Maintenance Required” message is displayed in the Multi-Information Display (MID). Additionally, the vehicle will exhibit DTC(s) P268111 (Engine Coolant Bypass Valve Circuit Short to Ground) and/or P268115 (Engine Coolant Bypass Valve Circuit Short to Battery or Open).

  Associated Products (17)

  2021 Toyota Avalon2021 Toyota Camry2021 Toyota Corolla2021 Toyota Highlander2021 Toyota RAV42021 Toyota Sienna2021 Toyota Venza2020 Toyota Avalon2020 Toyota Camry2020 Toyota Corolla2020 Toyota Highlander2020 Toyota RAV42019 Toyota Avalon2019 Toyota Camry2019 Toyota Corolla2019 Toyota RAV42018 Toyota Camry
  Associated Documents

  • DownloadMC-11020668-0001.pdf↗
• June 13, 2025•Document ID: 11020657

  Service Campaign
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  T-SB-0058-23 Rev1

  Date Added:

  July 10, 2025

  Manufacturer:

  TOYOTA

  Summary

  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 Bulletin aid in locating, inspecting, and repairing refrigerant leaks.

  Associated Products (204)

  2026 Toyota Crown2026 Toyota Yaris2025 Toyota 4Runner2025 Toyota bZ4X2025 Toyota Camry2025 Toyota Corolla2025 Toyota Corolla Cross2025 Toyota Crown2025 Toyota Crown Signia2025 Toyota Grand Highlander2025 Toyota GR Corolla2025 Toyota Highlander2025 Toyota Land Cruiser2025 Toyota Mirai2025 Toyota Prius2025 Toyota RAV42025 Toyota Sienna2025 Toyota Tacoma2025 Toyota Tundra2025 Toyota Yaris+ 184 more
  Associated Documents

  • DownloadMC-11020657-0001.pdf↗