Toyota Highlander Service Bulletins (2019)

179 manufacturer communications on file.

• August 5, 2020•Document ID: 10179602

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN; ELECTRICAL SYSTEM:12V/24V/48V BATTERY

  Mfr Comm. #:

  T-SB-0074-20

  Date Added:

  September 14, 2020

  Manufacturer:

  TOYOTA

  Summary

  TSB: Some 2003 ? 2020 model year Prius, Prius C, Prius V; 2006 ? 2019 model year Highlander Hybrid Vehicle; 2007 ? 2020 Camry Hybrid Vehicle; 2013 ? 2020 model year Avalon Hybrid Vehicle; 2016 ? 2020 model year Mirai and RAV4 Hybrid Vehicle; and 2020 model year Corolla Hybrid Vehicles may exhibit a MIL ON condition with Diagnostic Trouble Codes (DTCs) P0A80/P1AC000 and/or P0A7F/P1A8000 stored due to dust or debris buildup in the HV battery cooling fan and/or HV cooling filter. Follow the procedure in this bulletin to address this condition.

  Associated Products (81)

  2020 Toyota Avalon2020 Toyota Camry2020 Toyota Corolla2020 Toyota Mirai2020 Toyota Prius2020 Toyota Prius C2020 Toyota RAV42019 Toyota Avalon2019 Toyota Camry2019 Toyota Highlander2019 Toyota Mirai2019 Toyota Prius2019 Toyota Prius C2019 Toyota RAV42018 Toyota Avalon2018 Toyota Camry2018 Toyota Highlander2018 Toyota Mirai2018 Toyota Prius2018 Toyota Prius C+ 61 more
  Associated Documents

  • DownloadMC-10179602-0001.pdf↗
• July 31, 2020•Document ID: 10178528

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  T-SB-0073-19 Obs

  Date Added:

  August 17, 2020

  Manufacturer:

  TOYOTA

  Summary

  OBSOLETE NOTICE July 31, 2020: This bulletin is no longer applicable and is now obsolete.

  Associated Products (33)

  2020 Toyota 4Runner2020 Toyota 862020 Toyota Avalon2020 Toyota Camry2020 Toyota C-HR2020 Toyota Corolla2020 Toyota Highlander2020 Toyota Land Cruiser2020 Toyota Mirai2020 Toyota Prius2020 Toyota RAV42020 Toyota Sequoia2020 Toyota Sienna2020 Toyota Supra2020 Toyota Tacoma2020 Toyota Tundra2020 Toyota Yaris2019 Toyota 4Runner2019 Toyota 862019 Toyota Avalon+ 13 more
  Associated Documents

  • DownloadMC-10178528-0001.pdf↗
• July 30, 2020•Document ID: 10178524

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:COOLING SYSTEM

  Mfr Comm. #:

  T-TT-0468-17 Rev

  Date Added:

  August 17, 2020

  Manufacturer:

  TOYOTA

  Summary

  TT: HVAC drain tube is found to be blocked/clogged.

  Associated Products (225)

  2021 Toyota Corolla2021 Toyota Prius2021 Toyota RAV42021 Toyota Supra2020 Toyota 4Runner2020 Toyota 862020 Toyota Avalon2020 Toyota Camry2020 Toyota C-HR2020 Toyota Corolla2020 Toyota Highlander2020 Toyota Land Cruiser2020 Toyota Mirai2020 Toyota Prius2020 Toyota Prius C2020 Toyota RAV42020 Toyota Sequoia2020 Toyota Sienna2020 Toyota Supra2020 Toyota Tacoma+ 205 more
  Associated Documents

  • DownloadMC-10178524-0001.pdf↗
• July 20, 2020•Document ID: 10178787

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:12V/24V/48V BATTERY

  Mfr Comm. #:

  T-TT-0553-19 Rev

  Date Added:

  August 24, 2020

  Manufacturer:

  TOYOTA

  Summary

  TT: The new DCA-8000 Diagnostic Charger may cause your facility?s Ground Fault Circuit Interrupter (GFCI) breaker to trip. A GFCI breaker can be tripped for various reasons, one of the reasons may be related to the DCA-8000. We are investigating this issue to determine the root cause. Other reasons the GFCI breaker may trip ?Circuit demand is too high for GFCI rating ?Worn out GFCI internal contacts ?Improper installation or wiring of GFCI breaker

  Associated Products (73)

  2020 Toyota 4Runner2020 Toyota 862020 Toyota Avalon2020 Toyota Camry2020 Toyota C-HR2020 Toyota Corolla2020 Toyota Highlander2020 Toyota Land Cruiser2020 Toyota Mirai2020 Toyota Prius2020 Toyota Prius C2020 Toyota RAV42020 Toyota Sequoia2020 Toyota Sienna2020 Toyota Supra2020 Toyota Tacoma2020 Toyota Tundra2020 Toyota Yaris2019 Toyota 4Runner2019 Toyota 86+ 53 more
  Associated Documents

  • DownloadMC-10178787-0001.pdf↗
• June 18, 2020•Document ID: 10177773

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  T-SB-0062-20

  Date Added:

  August 3, 2020

  Manufacturer:

  TOYOTA

  Summary

  TSB: Some 2004 ? 2020 model year Hybrid vehicles may exhibit an excessive buildup of dust, lint, or debris in the HV battery intake filter or cooling fan. The condition could reduce the efficiency of the HV battery cooling system. Perform the procedures outlined in this bulletin to address this condition.

  Associated Products (80)

  2020 Toyota Avalon2020 Toyota Camry2020 Toyota Corolla2020 Toyota Mirai2020 Toyota Prius2020 Toyota Prius C2020 Toyota RAV42019 Toyota Avalon2019 Toyota Camry2019 Toyota Highlander2019 Toyota Mirai2019 Toyota Prius2019 Toyota Prius C2019 Toyota RAV42018 Toyota Avalon2018 Toyota Camry2018 Toyota Highlander2018 Toyota Mirai2018 Toyota Prius2018 Toyota Prius C+ 60 more
  Associated Documents

  • DownloadMC-10177773-0001.pdf↗
• June 12, 2020•Document ID: 10177592

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  T-TT-0615-20 Rev

  Date Added:

  July 27, 2020

  Manufacturer:

  TOYOTA

  Summary

  TT: The Toyota Quality group is looking to better understand our customers expectation regarding vehicle drivability. Specifically, we are looking at vehicle surge/hesitation condition (inconsistent acceleration) and would like to recover detailed customer voice and vehicle data.

  Associated Products (39)

  2021 Toyota 4Runner2021 Toyota Avalon2021 Toyota Camry2021 Toyota Corolla2021 Toyota Highlander2021 Toyota RAV42021 Toyota Sequoia2021 Toyota Tacoma2021 Toyota Tundra2020 Toyota 4Runner2020 Toyota Avalon2020 Toyota Camry2020 Toyota Corolla2020 Toyota Highlander2020 Toyota RAV42020 Toyota Sequoia2020 Toyota Sienna2020 Toyota Tacoma2020 Toyota Tundra2019 Toyota 4Runner+ 19 more
  Associated Documents

  • DownloadMC-10177592-0001.pdf↗
• June 1, 2020•Document ID: 10177575

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  T-TT-0615-20

  Date Added:

  July 27, 2020

  Manufacturer:

  TOYOTA

  Summary

  TT: The Toyota Quality group is looking to better understand our customers expectation regarding vehicle drivability. Specifically, we are looking at vehicle surge/hesitation condition (inconsistent acceleration) and would like to recover detailed customer voice and vehicle data.

  Associated Products (23)

  2021 Toyota Avalon2021 Toyota Camry2021 Toyota Highlander2021 Toyota RAV42021 Toyota Tacoma2020 Toyota Avalon2020 Toyota Camry2020 Toyota Highlander2020 Toyota RAV42020 Toyota Sienna2020 Toyota Tacoma2019 Toyota Avalon2019 Toyota Camry2019 Toyota Highlander2019 Toyota RAV42019 Toyota Sienna2019 Toyota Tacoma2018 Toyota Avalon2018 Toyota Camry2018 Toyota Highlander+ 3 more
  Associated Documents

  • DownloadMC-10177575-0001.pdf↗
• May 28, 2020•Document ID: 10176696

  Service Bulletin/Repair Instructions
  EQUIPMENT; FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL

  Mfr Comm. #:

  T-SB-0050-20

  Date Added:

  June 22, 2020

  Manufacturer:

  TOYOTA

  Summary

  TSB: Some 2018 - 2019 model year Highlander Hybrid vehicles may exhibit a MIL ON condition with Diagnostic Trouble Code (DTC) P107B (Fuel Rail Pressure Sensor "B" Circuit Range/Performance).

  Associated Products (2)

  2019 Toyota Highlander2018 Toyota Highlander
  Associated Documents

  • DownloadMC-10176696-0001.pdf↗
• May 13, 2020•Document ID: 10176493

  Service Bulletin/Repair Instructions
  EQUIPMENT; ELECTRICAL SYSTEM

  Mfr Comm. #:

  T-TT-0516-18_Rev

  Date Added:

  June 22, 2020

  Manufacturer:

  TOYOTA

  Summary

  TT: The microphone circuit passes through the DCM before reaching the radio/navigation system. To simplify the diagnosis of the microphone, Safety Connect SOS button lights, and DCM (Data Communication Module/telematics transceiver) inoperative conditions, refer to the procedure below to prevent unnecessary parts replacement.

  Associated Products (30)

  2021 Toyota Prius2020 Toyota 4Runner2020 Toyota Avalon2020 Toyota Camry2020 Toyota C-HR2020 Toyota Corolla2020 Toyota Highlander2020 Toyota Land Cruiser2020 Toyota Prius2020 Toyota RAV42020 Toyota Sienna2019 Toyota 4Runner2019 Toyota Avalon2019 Toyota Camry2019 Toyota C-HR2019 Toyota Corolla2019 Toyota Highlander2019 Toyota Land Cruiser2019 Toyota Prius2019 Toyota RAV4+ 10 more
  Associated Documents

  • DownloadMC-10176493-0001.pdf↗
• May 1, 2020•Document ID: 10176284

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  T-SB-0119-15_Rev

  Date Added:

  June 15, 2020

  Manufacturer:

  TOYOTA

  Summary

  TT: This bulletin includes basic procedures for performing a rescue charge on Ni-MH high voltage (HV) batteries. This bulletin should be used in conjunction with the applicable model and model year Repair Manual while performing a rescue charge. The GRX-5100 should be used wherever the Repair Manual references the Toyota Hybrid System (THS) charger.

  Associated Products (62)

  2019 Toyota Highlander2019 Toyota Prius C2018 Toyota Avalon2018 Toyota Highlander2018 Toyota Prius C2018 Toyota RAV42017 Toyota Avalon2017 Toyota Camry2017 Toyota Highlander2017 Toyota Prius C2017 Toyota Prius V2017 Toyota RAV42016 Toyota Avalon2016 Toyota Camry2016 Toyota Highlander2016 Toyota Prius C2016 Toyota Prius V2015 Toyota Avalon2015 Toyota Camry2015 Toyota Highlander+ 42 more
  Associated Documents

  • DownloadMC-10176284-0001.pdf↗
• April 23, 2020•Document ID: 10174921

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  T-TT-0606-20

  Date Added:

  May 11, 2020

  Manufacturer:

  TOYOTA

  Summary

  TT: Due to the challenges caused by the COVID-19 virus threat, some dealers are experiencing reduced traffic into their stores and causing dealer stock to age. Due to this situation, dealers are reminded and recommended to follow the Long-Term Vehicle Storage Guidelines outlined in T-SB-0009-19 and other Service Bulletin publications to ensure customers receive their vehicles in a fresh and well maintained condition Please ensure that both Sales and Service at your dealership are aware of these guidelines and are following the recommended maintenance and storage processes and procedures to ensure the highest customer satisfaction with their new vehicle purchase.

  Associated Products (43)

  2021 Toyota 4Runner2021 Toyota Avalon2021 Toyota Camry2021 Toyota C-HR2021 Toyota Corolla2021 Toyota Highlander2021 Toyota Land Cruiser2021 Toyota Mirai2021 Toyota Prius2021 Toyota RAV42021 Toyota Tacoma2021 Toyota Tundra2020 Toyota 4Runner2020 Toyota Avalon2020 Toyota Camry2020 Toyota C-HR2020 Toyota Corolla2020 Toyota Highlander2020 Toyota Land Cruiser2020 Toyota Prius+ 23 more
  Associated Documents

  • DownloadMC-10174921-0001.pdf↗
• April 9, 2020•Document ID: 10174896

  Service Bulletin/Repair Instructions
  VISIBILITY; LANE DEPARTURE

  Mfr Comm. #:

  T-TT-0537-19_Rev

  Date Added:

  May 11, 2020

  Manufacturer:

  TOYOTA

  Summary

  TT: The blind spot monitor (BSM) sensor angle inspection is used to confirm that the BSM sensor is within the specified angle before performing axis beam adjustment. When used in conjunction with the repair manual, these BSM tips leverage SSTs and readily available tools to support sensor angle confirmation in varying shop environments.

  Associated Products (67)

  2021 Toyota 4Runner2021 Toyota Avalon2021 Toyota Camry2021 Toyota C-HR2021 Toyota Corolla2021 Toyota Highlander2021 Toyota Land Cruiser2021 Toyota Mirai2021 Toyota Prius2021 Toyota RAV42021 Toyota Sequoia2021 Toyota Supra2021 Toyota Tacoma2021 Toyota Tundra2020 Toyota Avalon2020 Toyota Camry2020 Toyota Corolla2020 Toyota Highlander2020 Toyota Land Cruiser2020 Toyota Mirai+ 47 more
  Associated Documents

  • DownloadMC-10174896-0001.pdf↗
• April 7, 2020•Document ID: 10174894

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  T-TT-0583-19_Rev

  Date Added:

  May 11, 2020

  Manufacturer:

  TOYOTA

  Summary

  TT: Some customers who have upgraded their iPhone® to iOS13 are experiencing a condition where the Bluetooth connection disconnects and reconnects. In some instances, this condition causes the Panasonic head unit to reboot when the Bluetooth connection is initiated.

  Associated Products (31)

  2019 Toyota 4Runner2019 Toyota Highlander2019 Toyota Prius2019 Toyota Sequoia2019 Toyota Tacoma2018 Toyota 4Runner2018 Toyota Avalon2018 Toyota Highlander2018 Toyota Prius2018 Toyota Prius V2018 Toyota Sequoia2018 Toyota Tacoma2018 Toyota Tundra2018 Toyota Yaris2017 Toyota 4Runner2017 Toyota Avalon2017 Toyota Highlander2017 Toyota Prius2017 Toyota Prius V2017 Toyota Sequoia+ 11 more
  Associated Documents

  • DownloadMC-10174894-0001.pdf↗
• April 6, 2020•Document ID: 10174890

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  T-SB-0032-20

  Date Added:

  May 11, 2020

  Manufacturer:

  TOYOTA

  Summary

  TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin Nos. PG021-88, PG015-89, PG0015-90, PG002-91, PG002-93, PG005-97, PG007-01, PG007-07, PG006-01, PG004-97, T-SB-0144-08, and T-SB-0304-17. The aforementioned bulletins are obsolete, and any printed versions should be discarded. Replacement certification labels (the vinyl label installed on the driver door or door post) and VIN plates (the metal plate riveted to dashboard) (see Figure 1) for most 1979 ? 2020 model year vehicles may be available provided the requests meet the criteria listed in this Service Bulletin. Follow the Procurement Procedure in this bulletin to request a replacement certification label or VIN plate.

  Associated Products (517)

  2020 Toyota 4Runner2020 Toyota 862020 Toyota Avalon2020 Toyota Camry2020 Toyota C-HR2020 Toyota Corolla2020 Toyota Highlander2020 Toyota Land Cruiser2020 Toyota Mirai2020 Toyota Prius2020 Toyota Prius C2020 Toyota RAV42020 Toyota Sequoia2020 Toyota Sienna2020 Toyota Tacoma2020 Toyota Tundra2020 Toyota Yaris2019 Toyota 4Runner2019 Toyota 862019 Toyota Avalon+ 497 more
  Associated Documents

  • DownloadMC-10174890-0001.pdf↗
• February 25, 2020•Document ID: 10172864

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  T-TT-0600-20

  Date Added:

  March 30, 2020

  Manufacturer:

  TOYOTA

  Summary

  TT: Some customers may experience echoing on the line calling the vehicle when using Bluetooth Hands Free. This is caused by the phone Hands Free volume being too low. These settings may need to be reapplied any time the phone is paired to a new head unit, a phone update is applied, or the phone is un-paired and re-paired.

  Associated Products (33)

  2019 Toyota 4Runner2019 Toyota Highlander2019 Toyota Prius2019 Toyota Sequoia2019 Toyota Sienna2019 Toyota Tacoma2019 Toyota Tundra2018 Toyota 4Runner2018 Toyota Avalon2018 Toyota Highlander2018 Toyota Prius2018 Toyota Prius V2018 Toyota Sequoia2018 Toyota Sienna2018 Toyota Tacoma2018 Toyota Tundra2018 Toyota Yaris2017 Toyota 4Runner2017 Toyota Avalon2017 Toyota Highlander+ 13 more
  Associated Documents

  • DownloadMC-10172864-0001.pdf↗
• February 25, 2020•Document ID: 10172861

  Service Bulletin/Repair Instructions
  WHEELS

  Mfr Comm. #:

  T-TT-0528-19_Rev

  Date Added:

  March 30, 2020

  Manufacturer:

  TOYOTA

  Summary

  TT: Some 2014-2020 model year Highlander and Highlander HV vehicles are equipped with alloy wheels that are clad with a plastic cover. Use of a heat gun to facilitate removal of stick-on wheel weights may damage the coating on the cladding and cause it bubble and/or peel off

  Associated Products (7)

  2020 Toyota Highlander2019 Toyota Highlander2018 Toyota Highlander2017 Toyota Highlander2016 Toyota Highlander2015 Toyota Highlander2014 Toyota Highlander
  Associated Documents

  • DownloadMC-10172861-0001.pdf↗
• February 4, 2020•Document ID: 10172819

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  T-TT-0598-20

  Date Added:

  March 30, 2020

  Manufacturer:

  TOYOTA

  Summary

  TT: Some vehicles may experience a ?New software is not compatible with the system.? Pop-up while performing T-SB-0003-20 during the head unit software installation process

  Associated Products (31)

  2020 Toyota 4Runner2019 Toyota 4Runner2019 Toyota Highlander2019 Toyota Prius2019 Toyota Sequoia2019 Toyota Tacoma2019 Toyota Tundra2018 Toyota 4Runner2018 Toyota Avalon2018 Toyota Highlander2018 Toyota Prius2018 Toyota Prius V2018 Toyota Sequoia2018 Toyota Tacoma2018 Toyota Tundra2018 Toyota Yaris2017 Toyota 4Runner2017 Toyota Avalon2017 Toyota Highlander2017 Toyota Prius+ 11 more
  Associated Documents

  • DownloadMC-10172819-0001.pdf↗
• January 30, 2020•Document ID: 10172372

  Service Bulletin/Repair Instructions
  EQUIPMENT; ENGINE AND ENGINE COOLING; ENGINE

  Mfr Comm. #:

  Oil Cooler Pipe

  Date Added:

  March 9, 2020

  Manufacturer:

  TOYOTA

  Summary

  Technical Instructions: TECHNICAL INSTRUCTIONS FOR SPECIAL SERVICE CAMPAIGN 19TC04 OIL COOLER PIPE CERTAIN 2017 ? 2019 HIGHLANDER HV

  Associated Products (3)

  2019 Toyota Highlander2018 Toyota Highlander2017 Toyota Highlander
  Associated Documents

  • DownloadMC-10172372-0001.pdf↗
• January 30, 2020•Document ID: 10172371

  Service Bulletin/Repair Instructions
  EQUIPMENT; ENGINE; ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  Parts HotWire 20

  Date Added:

  March 9, 2020

  Manufacturer:

  TOYOTA

  Summary

  Dealer Message: Parts Hotwire. In an effort to assist dealers in performing campaign 19TC04 on a customer?s first visit, Toyota is deploying stock of part number 04009-40131 (PIPE KIT, OIL COOLER) to all dealers. Dealers will receive enough parts to repair two days-worth of their peak demand based on the quantity of vehicles registered in the dealer?s area. Peak demand has been estimated based on historical campaign demand. Dealers should continue to place orders following the CPOR process for this campaign to replenish their stock. For additional details on the CPOR process, refer to the MAC report. Parts are stocked at the Parts Distribution Centers and are available in two days from order placement. NOTE: All dealers will receive a minimum of 1 piece.

  Associated Products (3)

  2019 Toyota Highlander2018 Toyota Highlander2017 Toyota Highlander
  Associated Documents

  • DownloadMC-10172371-0001.pdf↗
• January 30, 2020•Document ID: 10172370

  Service Bulletin/Repair Instructions
  EQUIPMENT; ENGINE

  Mfr Comm. #:

  19TC04 - DD - Pu

  Date Added:

  March 9, 2020

  Manufacturer:

  TOYOTA

  Summary

  Dealer Daily Message: **Dealer Letter and Technical Instructions Available on TIS** Certain 2017 ? 2019 Model Year Highlander HV ? Special Service Campaign 19TC04 Dealer Letter and Technical Instructions now available on TIS.

  Associated Products (3)

  2019 Toyota Highlander2018 Toyota Highlander2017 Toyota Highlander
  Associated Documents

  • DownloadMC-10172370-0001.pdf↗