Toyota Highlander Service Bulletins
1,393 manufacturer communications on file.
- August 5, 2020•Document ID: 10179698Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN; EQUIPMENT
- Mfr Comm. #:
- T-SB-0074-20
- Date Added:
- September 14, 2020
- Manufacturer:
- TOYOTA
SummaryTSB: 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 moreAssociated Documents - August 5, 2020•Document ID: 10179695Service Bulletin/Repair InstructionsEQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; ELECTRICAL SYSTEM
- Mfr Comm. #:
- T-SB-0035-16 Rev
- Date Added:
- September 14, 2020
- Manufacturer:
- TOYOTA
SummaryTSB: Some 2014 model year Toyota vehicles equipped with Entune? Audio (version 010169), Entune? Audio Plus (version 010171), or Entune? Premium Audio (version 010185) may exhibit one or more of the following conditions: ?Bluetooth® sometimes disconnects with Android? phones. ?Bluetooth® disconnects with iPhone® 4 when connected to USB. ?Radio reboots with heavy radio load condition (e.g., dual map and POIs ON and Entune? Audio music ON and multiple destinations set) (Entune? Premium Audio only). ?Radio reboots after completing a navigation route by voice command system and pressing Talk Switch (Entune? Premium Audio only). Some 2014 model year Toyota vehicles equipped with Entune? Audio (version 010173), Entune? Audio Plus (version 01017C), or Entune? Premium Audio (version 010195) may exhibit one or more of the following conditions: ?Voice command screen is cancelled by a pop-up screen. ?Voice command system does not respond for an extended period of time. ?Radio reboots and navigation route is deleted (Entune? Premium Audio only). ?Bluetooth® disconnects when phone is connected to Bluetooth® Audio from USB connection. ?Radio reboots after entering a particular address as destination (Entune? Premium Audio only). ?Route guidance is lost after ACC is cycled and after arriving at a second destination (Entune? Premium Audio only).
Associated Products (16)Associated Documents - August 5, 2020•Document ID: 10179602Service Bulletin/Repair InstructionsENGINE 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
SummaryTSB: 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 moreAssociated Documents - August 5, 2020•Document ID: 10179599Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- T-SB-0035-16 Rev
- Date Added:
- September 14, 2020
- Manufacturer:
- TOYOTA
SummaryTSB: Some 2014 model year Toyota vehicles equipped with Entune? Audio (version 010169), Entune? Audio Plus (version 010171), or Entune? Premium Audio (version 010185) may exhibit one or more of the following conditions: ?Bluetooth® sometimes disconnects with Android? phones. ?Bluetooth® disconnects with iPhone® 4 when connected to USB. ?Radio reboots with heavy radio load condition (e.g., dual map and POIs ON and Entune? Audio music ON and multiple destinations set) (Entune? Premium Audio only). ?Radio reboots after completing a navigation route by voice command system and pressing Talk Switch (Entune? Premium Audio only). Some 2014 model year Toyota vehicles equipped with Entune? Audio (version 010173), Entune? Audio Plus (version 01017C), or Entune? Premium Audio (version 010195) may exhibit one or more of the following conditions: ?Voice command screen is cancelled by a pop-up screen. ?Voice command system does not respond for an extended period of time. ?Radio reboots and navigation route is deleted (Entune? Premium Audio only). ?Bluetooth® disconnects when phone is connected to Bluetooth® Audio from USB connection. ?Radio reboots after entering a particular address as destination (Entune? Premium Audio only). ?Route guidance is lost after ACC is cycled and after arriving at a second destination (Entune? Premium Audio only).
Associated Products (16)Associated Documents - August 3, 2020•Document ID: 10179690Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- T-SB-0027-20 Obs
- Date Added:
- September 14, 2020
- Manufacturer:
- TOYOTA
SummaryTSB: OBSOLETE NOTICE August 3, 2020: This bulletin is no longer applicable and is now obsolete.
Associated Products (15)Associated Documents - August 3, 2020•Document ID: 10179594Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- T-SB-0027-20 Obs
- Date Added:
- September 14, 2020
- Manufacturer:
- TOYOTA
SummaryTSB: OBSOLETE NOTICE August 3, 2020: This bulletin is no longer applicable and is now obsolete.
Associated Products (15)Associated Documents - July 31, 2020•Document ID: 10178528Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- T-SB-0073-19 Obs
- Date Added:
- August 17, 2020
- Manufacturer:
- TOYOTA
SummaryOBSOLETE 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 moreAssociated Documents - July 31, 2020•Document ID: 10178527Service Bulletin/Repair InstructionsWHEELS; TRAILER HITCHES
- Mfr Comm. #:
- T-SB-0029-20 Rev
- Date Added:
- August 17, 2020
- 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 (15)Associated Documents - July 31, 2020•Document ID: 10178526Service Bulletin/Repair InstructionsSTRUCTURE; EQUIPMENT ADAPTIVE/MOBILITY
- Mfr Comm. #:
- T-SB-0028-20 Rev
- Date Added:
- August 17, 2020
- Manufacturer:
- TOYOTA
SummaryTSB: All 2021 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 (15)Associated Documents - July 31, 2020•Document ID: 10178525Service Bulletin/Repair InstructionsSTRUCTURE
- Mfr Comm. #:
- T-SB-0027-20 Rev
- Date Added:
- August 17, 2020
- Manufacturer:
- TOYOTA
SummaryTSB: TMNA Accessory Sales and Marketing has developed a Toyota paint protection film (PPF) decal (treated with a specially developed light adhesive) for 2021 model year Toyota vehicles. The decal comes in two sizes (2.8 in. x 8 in. and 4 in. x 8 in.) for small and large hoods and will be applied to the top of PPF for all series at TLS accessory installation facilities. The decal is intended to stay affixed to the film until delivery detail/wash. Just before customer delivery, follow the Removal Procedure in this bulletin to remove the decal and any residue left by the adhesive.
Associated Products (15)Associated Documents - July 30, 2020•Document ID: 10178524Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:COOLING SYSTEM
- Mfr Comm. #:
- T-TT-0468-17 Rev
- Date Added:
- August 17, 2020
- Manufacturer:
- TOYOTA
SummaryTT: 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 moreAssociated Documents - July 27, 2020•Document ID: 10178538Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- T-SB-0035-20 Rev
- Date Added:
- August 17, 2020
- 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 check battery SOC and recharge, if necessary, no more than 48 hours before delivery to the customer.
Associated Products (14)Associated Documents - July 27, 2020•Document ID: 10178537Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- T-SB-0037-20 Rev
- Date Added:
- August 17, 2020
- Manufacturer:
- TOYOTA
SummaryTSB: 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 conditions. Long-term storage can affect a vehicle?s systems and components. Any problems that are found should be corrected immediately.
Associated Products (14)Associated Documents - July 27, 2020•Document ID: 10178536Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:SOFTWARE
- Mfr Comm. #:
- T-SB-0039-20 Rev
- Date Added:
- August 17, 2020
- Manufacturer:
- TOYOTA
SummaryTSB: An initialization procedure is required to activate the Entune? 3.0 App Suite Connect for Audio, Audio Plus, and Premium Audio head units before they are used for the first time on new vehicles. The initialization procedure may also be performed under other circumstances, such as following a head unit replacement or after the customer?s personal settings are erased. The initialization procedure requires between 3 and 15 minutes to complete, depending on file size, cellular connection speed, and other factors. Following the initialization procedure, individual Entune? 3.0 apps may periodically update through an over-the-air update system. Updates are either optional or mandatory. The update procedure will take approximately 1 minute for each app requiring an update. Follow the Initialization/Update Procedure in this bulletin to perform the initialization and app updates.
Associated Products (13)Associated Documents - July 20, 2020•Document ID: 10178787Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:12V/24V/48V BATTERY
- Mfr Comm. #:
- T-TT-0553-19 Rev
- Date Added:
- August 24, 2020
- Manufacturer:
- TOYOTA
SummaryTT: 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 moreAssociated Documents - June 23, 2020•Document ID: 10177782Service Bulletin/Repair InstructionsSUSPENSION
- Mfr Comm. #:
- T-SB-0391-08 Obs
- Date Added:
- August 3, 2020
- Manufacturer:
- TOYOTA
SummaryTSB: OBSOLETE NOTICE June 23, 2020: This bulletin is now obsolete. Please see T-SB-0063-20.
Associated Products (202)2014 Toyota 4Runner2014 Toyota Avalon2014 Toyota Camry2014 Toyota Corolla2014 Toyota FJ Cruiser2014 Toyota Highlander2014 Toyota Land Cruiser2014 Toyota Prius2014 Toyota RAV42014 Toyota Sequoia2014 Toyota Sienna2014 Toyota Tacoma2014 Toyota Tundra2014 Toyota Venza2014 Toyota Yaris2013 Toyota 4Runner2013 Toyota Avalon2013 Toyota Camry2013 Toyota Corolla2013 Toyota FJ Cruiser+ 182 moreAssociated Documents - June 23, 2020•Document ID: 10177781Service Bulletin/Repair InstructionsWHEELS
- Mfr Comm. #:
- T-SB-0063-20
- Date Added:
- August 3, 2020
- Manufacturer:
- TOYOTA
SummaryTSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin Nos. ST005-01, SU001-08, and T-SB-0391-08. The aforementioned bulletins are obsolete, and any printed versions should be discarded. Be sure to review the entire content of this service bulletin before proceeding. This Service Bulletin provides best practice procedures for vehicle pulling complaint, diagnosis, and repair for 2002 ? 2021 model year Toyota vehicles. This information supplements Repair Manual procedures when the symptoms are: ?Vehicle Pulling: The vehicle moves to the right or left when the driver holds the steering wheel while driving straight ahead without exerting steering effort. ?Steering Wheel Off Center: The vehicle travels straight, but the steering wheel is not pointed straight ahead. The vehicle is not pulling. Before repairing a vehicle pulling to one side, it is necessary to clearly identify the cause of the pulling condition. Frequently, pulling to one side is diagnosed as a wheel alignment concern. However, the actual cause may be related to the lateral force generated by the tires, vehicle damage, road crown or worn components. Performing a wheel alignment when tire force is the cause could result in the wheel alignment being set at a value outside of specifications. This could then cause other problems such as uneven tire wear, etc. A customer may notice a pull to the left when in the left lanes of travel and notice a pull to the right or no pull when traveling in the right lanes of travel on the very same section of roadway. This road crown effect is environmental and cannot be corrected with suspension adjustments or any other wheel or tire modification discussed in this bulletin.
Associated Products (202)2014 Toyota 4Runner2014 Toyota Avalon2014 Toyota Camry2014 Toyota Corolla2014 Toyota FJ Cruiser2014 Toyota Highlander2014 Toyota Land Cruiser2014 Toyota Prius2014 Toyota RAV42014 Toyota Sequoia2014 Toyota Sienna2014 Toyota Tacoma2014 Toyota Tundra2014 Toyota Venza2014 Toyota Yaris2013 Toyota 4Runner2013 Toyota Avalon2013 Toyota Camry2013 Toyota Corolla2013 Toyota FJ Cruiser+ 182 moreAssociated Documents - June 23, 2020•Document ID: 10177779Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- T-TT-0552-19 Rev
- Date Added:
- August 3, 2020
- Manufacturer:
- TOYOTA
SummaryTT: Repairing a 1234YF HVAC system on a gas powered (non-hybrid) Toyota vehicle may require additional compressor oil to complete the repairs. The various 1234YF compressor oils (ND-12, PS-D1, or VC100YF) are available through the Toyota Approved Dealer Equipment website.
Associated Products (30)2021 Toyota Avalon2021 Toyota Camry2021 Toyota C-HR2021 Toyota Corolla2021 Toyota Highlander2021 Toyota RAV42021 Toyota Tacoma2021 Toyota Tundra2020 Toyota Avalon2020 Toyota Camry2020 Toyota C-HR2020 Toyota Corolla2020 Toyota Highlander2020 Toyota RAV42020 Toyota Tacoma2020 Toyota Tundra2019 Toyota Avalon2019 Toyota Camry2019 Toyota C-HR2019 Toyota Corolla+ 10 moreAssociated Documents - June 18, 2020•Document ID: 10177773Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- T-SB-0062-20
- Date Added:
- August 3, 2020
- Manufacturer:
- TOYOTA
SummaryTSB: 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 moreAssociated Documents - June 12, 2020•Document ID: 10177592Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- T-TT-0615-20 Rev
- Date Added:
- July 27, 2020
- Manufacturer:
- TOYOTA
SummaryTT: 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 moreAssociated Documents