2018 Toyota Sequoia Technical Service Bulletins

199 technical service bulletins (TSBs) are on record for the 2018 Toyota Sequoia. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10145726Aug 2, 2018Equipment. Safety Recall and Service Campaign - Technician Certification Requirements
• 10143953Jul 31, 2018Equipment. TSB: REVISION NOTICE July 31, 2018 Rev2: ? The Supersession Notice has been updated. January 11, 2018 Rev1: ? The Supersession Notice has been updated. Any previous printed versions of this bulletin should be discarded. 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…
• 10143927Jul 6, 2018Equipment. TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin No. T-SB-0043-14. ? Applicability has been updated to include 2017 ? 2018 model year Toyota vehicles. Service Bulletin No. T-SB-0043-14 is obsolete and any printed versions should be discarded. The Immobilizer and Smart Key Reset is a feature that allows the registration of new keys when all master keys are lost. Once…
• 10142879Jun 12, 2018Electrical system, Visibility (wipers, defrost, mirrors). TSB: REVISION NOTICE June 12, 2018 Rev1: ? The Production Change Information section has been updated. Any previous printed versions of this bulletin should be discarded.
• 10141609May 24, 2018Equipment. Safety Recall and Service Campaign - Technician Certification Requirements.
• 10141596May 18, 2018Body and structure. TSB: REVISION NOTICE May 18, 2018 Rev1: * Applicability has been updated to include 2018 model year Tundra and 2017 - 2018 model year Sequoia vehicles. * The entire bulletin has been updated. Any previous printed versions of this bulletin should be discarded. Some 2008 - 2018 model year Sequoia and 2007 - 2018 model year Tundra vehicles may exhibit a popping noise during RH or LH front door operation.
• 10152121Mar 21, 2018Equipment. TSB: OBSOLETE NOTICE March 21, 2018: This bulletin is now obsolete. Please see T-SB-0279-17.
• 10152116Mar 16, 2018Electrical system, Equipment. TSB: REVISION NOTICE March 16, 2018 Rev1: ? Applicability has been updated to include 2018 model year vehicles. ? The entire bulletin has been updated. Any previous printed versions of this bulletin should be discarded. SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin No. T-SB-0103-16 and T-SB-0337-17. ? The entire bulletin has been updated. Service Bulletin No…
• 10152109Mar 9, 2018Equipment. 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.
• 10130006Feb 23, 2018Equipment. Safety Recall and Service Campaign - Technician Certification Requirements.
• 10129999Feb 22, 2018Equipment. Safety Recall and Service Campaign - Technician Certification Requirements.
• 10129995Feb 21, 2018Equipment. 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.
• 10129991Feb 20, 2018Equipment. Safety Recall and Service Campaign - Technician Certification Requirements.
• 10129990Feb 20, 2018Air bags. Technical Instructions: Technical Instructions for Special Service Campaign H0Y. Center Air Bag Sensor Assembly Software Update. Certain 2018 Sequoia and 2018 Tundra
• 10129989Feb 20, 2018Air bags. Dealer Package: Date 02/20/18 ? As of February 20, 2018, Special Service Campaign H0Y is no longer active. ? Because the remedy for J0H addresses both the H0Y condition and the J0H condition, all vehicles involved in Special Service Campaign H0Y (whether H0Y was completed or not) are now included in Safety (Noncompliance) Recall J0H. ? All vehicles involved in the H0Y Special Service Campaign are also involved in…
• 10131759Feb 12, 2018Tires. TSB: REVISION NOTICE February 12, 2018 Rev2: ? Applicability has been updated to include 2015 ? 2018 model year vehicles. January 23, 2014 Rev1: ? Applicability has been updated to include 2013 ? 2014 model year vehicles. Any previous printed versions of this bulletin should be discarded. Toyota vehicles are equipped with either conventional or run-flat tires. Sometimes punctures may occur as a result of contact…
• 10129977Feb 12, 2018Tires. TSB: REVISION NOTICE February 12, 2018 Rev2: ? Applicability has been updated to include 2015 ? 2018 model year vehicles. January 23, 2014 Rev1: ? Applicability has been updated to include 2013 ? 2014 model year vehicles. Any previous printed versions of this bulletin should be discarded. Toyota vehicles are equipped with either conventional or run-flat tires. Sometimes punctures may occur as a result of contact…
• 10131750Feb 2, 2018Equipment. TSB: The purpose of this Service Bulletin is to elevate awareness and provide best practices for leather and synthetic leather care in Toyota vehicles. As an additional resource, if the vehicle is equipped with factory leather seats, the vehicle Owner?s Manual will highlight the importance of proper maintenance and provide guidance for care.
• 10129968Feb 2, 2018Equipment, Seats. TSB: The purpose of this Service Bulletin is to elevate awareness and provide best practices for leather and synthetic leather care in Toyota vehicles. As an additional resource, if the vehicle is equipped with factory leather seats, the vehicle Owner?s Manual will highlight the importance of proper maintenance and provide guidance for care.
• 10129226Jan 30, 2018Equipment. Safety Recall and Service Campaign - Technician Certification Requirements
• 10131713Jan 11, 2018Equipment. 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, and T-SB-0144-08. Service Bulletin Nos. PG021-88, PG015-89, PG0015-90, PG002-91, PG002-93, PG005-97, PG007-01, PG007-07, and T-SB-0144-08 are obsolete and any printed versions should be discarded. Be sure to review the entire content of…
• 10131685Jan 11, 2018Equipment. Safety Recall and Service Campaign - Technician Certification Requirements
• 10131684Jan 10, 2018Equipment. Safety Recall and Service Campaign - Technician Certification Requirements.
• 10131674Jan 10, 2018Equipment. Safety Recall and Service Campaign - Technician Certification Requirements
• 10131671Jan 9, 2018Equipment. Safety Recall and Service Campaign - Technician Certification Requirements
• 10129202Jan 4, 2018Equipment. Safety Recall and Service Campaign - Technician Certification Requirements
• 10129200Jan 4, 2018Air bags. Dealer Package: Updated 01/04/18 The subject vehicles are voluntarily equipped with an event data recorder (EDR). The EDR only collects, stores, and allows retrieval of vehicle event data, including crash events. It does not control the operation of the vehicle or crash safety systems. Due to a software error in the air bag ECU where EDR data is stored, the EDR data for ?Frontal Airbag Deployment, Time to 1st Stage…
• 10127066Dec 21, 2017Electrical system. TSB: Some customers may complain of the inability to use certain functions of the navigation/infotainment system while the vehicle is in motion. The following software update modifies the system functionality while the vehicle is in motion, improving customer experience. New software is available to address the following: ? Phone keypad unlocked while vehicle is in motion ? Contact list unlocked while vehicle is in…
• 10146502Dec 20, 2017Electrical system. Region Email: The subject vehicles are voluntarily equipped with an event data recorder (EDR). The EDR only collects, stores, and allows retrieval of vehicle event data, including crash events. It does not control the operation of the vehicle or crash safety systems. Due to a software error in the air bag ECU where EDR data is stored, the EDR data for ?Frontal Airbag Deployment, Time to 1st Stage Deployment,? and…
• 10140610Dec 20, 2017Electrical system, Equipment, Air bags. Region Email: The subject vehicles are voluntarily equipped with an event data recorder (EDR). The EDR only collects, stores, and allows retrieval of vehicle event data, including crash events. It does not control the operation of the vehicle or crash safety systems. Due to a software error in the air bag ECU where EDR data is stored, the EDR data for ?Frontal Airbag Deployment, Time to 1st Stage Deployment,? and…
• 10133654Nov 22, 2017Electrical system. TSB: REVISION NOTICE November 22, 2017 Rev1: ? Applicability has been updated to include 2014 ? 2018 model year vehicles. Any previous printed versions of this bulletin should be discarded. In the event that a Toyota vehicle becomes submerged in water, many components may be physically damaged. Electrical and electronic components, including wiring harnesses, are particularly susceptible to corrosion and subsequent…
• 10146519Nov 14, 2017Brakes. TSB: Some 2015 ? 2018 model year Toyota vehicles may exhibit brake vibration due to improper lug nut torque. Brake vibration can occur at any time if improper torque is applied to lug nuts. Even one lug nut over or under torqued can cause vibration.
• 10123430Oct 30, 2017Equipment. TSB: REVISION NOTICE October 30, 2017 Rev1: * Applicability has been updated to include 2018 model year vehicles. SUPERSESSION NOTICE The information contained in this bulletin supersedes SB No. T-SB-0012-13. 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…
• 10123420Oct 27, 2017Body and structure. TSB: Vehicle replacement certification labels (the vinyl label installed on the driver door or door post) and VIN plates (the metal plate riveted to dashboard) may be available from Toyota, provided the request meets one of the criteria listed in this Service Bulletin.
• 10123465Oct 17, 2017Equipment. REVISION- Southeast Toyota Accessory Center Console lock box procedure to identify and order key if lost. Reviside to include Additional Models and Years.
• 10152151Aug 28, 2017Equipment. Pre-Delivery Service Check Sheet: Sequoia 2018 Pre Delivery Service Check Sheet
• 10132430Aug 3, 2017Equipment. TSB: Pre-Delivery Service (PDS) is a critical step in satisfying our new car customers. Customer feedback indicates the following areas deserve special attention when performing PDS: ? Careful inspection for paint chips/scratches and body dents/dings. ? Proper operation of electrical accessories (including interior light, clock, and radio reset). ? Interior cleanliness. ? Proper function of mechanical systems. A…
• 10132427Aug 3, 2017Equipment. Pre-Delivery Service Check Sheet: Sequoia 2018 Pre Delivery Service Check Sheet
• 10132410Jul 20, 2017Air bags, Equipment. TSB: REVISION NOTICE July 20, 2017 Rev1: Applicability has been updated to exclude 2007 ? 2017 model year Avanza vehicles. Some hazardous material treatment and handling regulations at the state and local level define the pre-disposal deployment of airbag and pre-tensioner assemblies as hazardous material treatment. Hazardous material treatment may require special training, certification or licensing in certain…
• 10142502Apr 12, 2017Equipment. TT: During previous air conditioning service, leakage prevention agent (A/C stop leak) may have been added to the A/C system. Adding stop leak products to the A/C system is not a recommended or approved Toyota repair process. During A/C service, moisture enters the A/C system, and can react with the previously added A/C stop leak, forming a gelatinous substance. The gel substance that forms can cause the A/C…
• 10131849Mar 6, 2017Equipment. 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 component/part degradation due to extended vehicle storage conditions. Long-term storage can affect a vehicle's system and components. Any problems that are found should be corrected immediately.
• 10131746Mar 3, 2017Electrical system. TSB: A battery in a stored vehicle is subject to conditions that can reduce its performance and 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 discharges…
• 10131739Mar 1, 2017Tires. 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 refinished before vehicle delivery, it is important the tires remain on the vehicle in the same location and in the same direction of rotation. Refer to the following procedure to ensure that the original tires stay in the same location on the…
• 10131790Feb 22, 2017Equipment. TSB: 2018 model year vehicles are equipped with driver?s side floor mat retaining clips to secure the floor mat in the correct position. In addition, some models may utilize retaining clips for passenger side and rear seat floor mats as well. Follow the appropriate Installation Procedure to attach the driver?s side, and if applicable the passenger?s side and rear seat floor mats to the vehicle carpet using the…
• 10131786Feb 21, 2017Equipment. TT: This bulletin is regarding best practices when handling navigation systems that use Hard Disc Drive or Micro SD Card memory.
• 10131771Feb 8, 2017Equipment. TSB: Some 2018 model year vehicles are equipped with a Smart Key system, which allows the customer to enter and start the vehicle without using a mechanical key. To ensure the system is operating properly, the Smart Key functions (Smart Entry and Smart Start) should be inspected using the following procedure during Pre-Delivery Service (PDS).
• 10145776Jul 21, 2016Equipment. Update on Technician Certification Requirements.
• 10197476May 4, 2001Equipment. Replacement vin plates.
• 10197473Jan 18, 1991Equipment. Product general information.

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