2008 Toyota Sequoia Technical Service Bulletins

241 technical service bulletins (TSBs) are on record for the 2008 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.

• 10172843Feb 12, 2020Equipment. OBSOLETE NOTICE February 12, 2020: This bulletin is now obsolete. Please see T-SB-0010-20.
• 10172826Feb 6, 2020Equipment. TSB: Some 2004 ? 2017 model year Toyota vehicles may exhibit odors naturally occurring from the HVAC system and/or related environmental factors. Although there is no way to eliminate these odors, follow the General Procedure in this bulletin to minimize the odors experienced
• 10171405Jan 27, 2020Equipment. TSB: Vehicles may display evidence of a fluid leak or fluid seep from powertrain components. This bulletin explains how to determine the differences between a fluid leak versus a fluid seep. Cases that are determined to be a ?leak? should be repaired accordingly and will be covered under warranty if applicable. Cases that are determined to be a ?seep? should be documented on the repair order and inspected at the…
• 10168537Oct 21, 2019Steering. TT: Some customers may encounter Bluetooth® connectivity concerns such as: ? Difficulty to pair the phone. ? Intermittent Bluetooth® failure to connect to the vehicle when first turning on the vehicle. ? Various Bluetooth® Audio functions are no longer functioning with customer?s phone such as ability to change the track using the steering wheel controls. These concerns can be caused by changes made on the…
• 10164330Jul 1, 2019Transmission and drivetrain, Electrical system, Engine. TSB: REVISION NOTICE July 01, 2019 Rev2: ? Applicability has been updated to 2019 ? 2020 model year Toyota vehicles. ? The Techstream Preparation and Process Overview sections have been updated. October 30, 2017 Rev1: ? Applicability has been updated to include 2018 model year vehicles. Any previous printed versions of this bulletin should be discarded. SUPERSESSION NOTICE The information contained in this bulletin…
• 10161535May 22, 2019Body and structure. Dealer Package: May 22, 2019 A watermark has been added to the Dealer Letter to indicate that H0F expired on May 21, 2019. Toyota will initiate a Limited Service Campaign (LSC H0F) to apply Corrosion Resistant Compound to key areas of the vehicle?s frame for the following vehicles located in the 20 Cold Climate States1: ? Certain 2005 to 2010 Tacoma** - Available ? 2007 to 2008 Tundra ? Available ? 2005 to 2008…
• 10161534May 21, 2019Body and structure. Technical Instructions: TECHNICAL INSTRUCTIONS FOR CORROSION-RESISTANT COMPOUND CAMPAIGN H0F CERTAIN 2008 MODEL YEAR SEQUOIA CORROSION-RESISTANT COMPOUND APPLICATION
• 10159713Apr 15, 2019Body and structure, Equipment. Dealer Daily Message: Limited Service Campaign H0F ? Remedy Notice Certain 2005 ? 2010 Model Year Tacoma Certain 2007 ? 2008 Model Year Tundra Certain 2005 ? 2008 Model Year Sequoia Frame Corrosion Resistant Compound (CRC) Application ? LSC H0F will expire May 21, 2019. ? No vehicles can be sprayed after this date. It?s important to have all vehicles remaining to be sprayed completed on or before this date.
• 10159689Apr 3, 2019Body and structure. Warranty Policy Bulletin: Toyota has received reports of customer concerns in which the vehicles operated in specific cold climate areas (Cold Climate States) with high road salt usage may exhibit more-than-normal corrosion with the vehicle?s frame. On May 21, 2017, a settlement of claims in a class action lawsuit involving 2008 Toyota Sequoia vehicles regarding frame corrosion was approved.
• 10155247Feb 28, 2019Electrical system, Equipment. TT: Some customers may encounter Bluetooth® connectivity concerns such as: ? Difficulty to pair the phone. ? Intermittent Bluetooth® failure to connect to the vehicle when first turning on the vehicle. ? Various Bluetooth® Audio functions are no longer functioning with customer?s phone such as ability to change the track using the steering wheel controls. These concerns can be caused by changes made on the…
• 10155238Feb 25, 2019Equipment. TT: HVAC drain tube is found to be blocked/clogged.
• 10154792Feb 5, 2019Body and structure, Equipment. Dealer Package: Added important note in the Parts section. Toyota will initiate a Limited Service Campaign (LSC H0F) to apply Corrosion Resistant Compound to key areas of the vehicle?s frame for the following vehicles located in the 20 Cold Climate States1: ? Certain 2005 to 2010 Tacoma** - Available ? 2007 to 2008 Tundra ? Available ? 2005 to 2008 Sequoia ? Available On May 21, 2017, a settlement of claims in a…
• 10154789Feb 1, 2019Body and structure, Equipment. Dealer Package: Modified warranty claim submission flowchart. See Appendix A. In our continuing efforts to ensure the best in customer satisfaction, Toyota is announcing a Warranty Enhancement Program to extend the warranty coverage for Frame Corrosion on certain 2008 model year Sequoia vehicles. On May 21, 2017, a settlement of claims in a class action lawsuit involving 2008 Toyota Sequoia vehicles regarding frame…
• 10154785Feb 1, 2019Equipment, Body and structure. Dealer Package: Toyota will initiate a Limited Service Campaign (LSC H0F) to apply Corrosion Resistant Compound to key areas of the vehicle?s frame for the following vehicles located in the 20 Cold Climate States1: ? Certain 2005 to 2010 Tacoma** - Available ? 2007 to 2008 Tundra ? Available ? 2005 to 2008 Sequoia ? Available On May 21, 2017, a settlement of claims in a class action lawsuit regarding frame…
• 10150015Sep 12, 2018Equipment. TT: Some customers may encounter Bluetooth® connectivity concerns such as: ? Difficulty to pair the phone. ? Intermittent Bluetooth® failure to connect to the vehicle when first turning on the vehicle. ? Various Bluetooth® Audio functions are no longer functioning with customer?s phone such as ability to change the track using the steering wheel controls. These concerns can be caused by changes made on the…
• 10145749Aug 31, 2018Equipment. Technical Service Bulletin: OBSOLETE NOTICE: July 31, 2018: This bulletin is now obsolete. Please see T-SB-0304-17.
• 10145748Aug 31, 2018Equipment. Technical Service Bulletin: OBSOLETE NOTICE: July 31, 2018: This bulletin is now obsolete. Please see T-SB-0304-17.
• 10132471Aug 18, 2018Equipment. CRC Spray Application Preparation. Frame Corrosion Resistant Compound (CRC) Application. Please reference the included CRC Readiness Checklist and FAQ (Frequently Asked Question). These documents should be used to prepare your dealership for CRC spray application.
• 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…
• 10146000Jun 26, 2018Body and structure. Warranty Policy Bulletin: Toyota has received reports of customer concerns in which the vehicles operated in specific cold climate areas (Cold Climate States) with high road salt usage may exhibit more-than-normal corrosion with the vehicle?s frame. On May 21, 2017, a settlement of claims in a class action lawsuit involving 2008 Toyota Sequoia vehicles regarding frame corrosion was approved.
• 10145993Jun 25, 2018Equipment, Body and structure. Dealer Package: June 25, 2018 Added warranty claim submission flowchart. See Appendix A. In our continuing efforts to ensure the best in customer satisfaction, Toyota is announcing a Warranty Enhancement Program to extend the warranty coverage for Frame Corrosion on certain 2008 model year Sequoia vehicles. On May 21, 2017, a settlement of claims in a class action lawsuit involving 2008 Toyota Sequoia vehicles…
• 10145990Jun 25, 2018Body and structure, Equipment. Dealer Package: June 25, 2018 Added warranty claim submission flowchart. See Appendix A. Toyota will initiate a Limited Service Campaign (LSC H0F) to apply Corrosion Resistant Compound to key areas of the vehicle?s frame for the following vehicles located in the 20 Cold Climate States1: ? Certain 2005 to 2010 Tacoma** - Available ? 2007 to 2008 Tundra ? Available ? 2005 to 2008 Sequoia ?
• 10145988Jun 25, 2018Body and structure. Dealer Daily Message: Frame Warranty Claim Submission The information below should be referenced to ensure correct warranty claim submissions for frame replacement or spray campaigns (ZH6-9 and H0F). Key Points ? DO NOT perform Campaign H0F without first performing and filing a claim for the WEP (Warranty Enhancement Programs ZH6-9) inspection. ?
• 10142896Jun 20, 2018Body and structure. Warranty Policy Bulletin: Toyota has received a number of reports regarding the outside door handles on certain 2008-2015 model year Sequoia vehicles and on certain 2007-2015 model year Tundra vehicles. In these reports, customers have indicated that one or more of the outside door handles exhibited an abnormal feeling, dragging, or sticking when used.
• 10142883Jun 14, 2018Equipment. Mis-Built For frames that are suspected to have been mis-built, dealers should: 1. Contact the Parts Technical Support Group (PTSG) at [email protected] with information on the condition and status of repair. a. Include the original part order reference number. 2. A Field Product Quality Report (FPQR) should be generated and attached to the communication. a. The report should include photos of the condition and…
• 10141611May 25, 2018Body and structure. Dealer Daily Message: Frame Programs. Extension of Warranty Coverage for Frame Corrosion/Frame Replacement. Frame Ordering/Repair/Administration Updates Mis-Built. For frames that are suspected to have been mis-built, dealers should: 1. Contact the Parts Technical Support Group (PTSG) at [email protected] with information on the condition and status of repair. Also include the original part order reference…
• 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.
• 10152107Mar 2, 2018Equipment. Warranty Policy Bulletin: Toyota has received reports of customer concerns in which the vehicles operated in specific cold climate areas (Cold Climate States) with high road salt usage may exhibit more-than-normal corrosion with the vehicle?s frame. On May 21, 2017, a settlement of claims in a class action lawsuit involving 2008 Toyota Sequoia vehicles regarding frame corrosion was approved.
• 10152106Mar 2, 2018Equipment. Dealer Letter: March 2, 2018. Rental sublet period added for use during repair. ? Primary Coverage expiration date changed. ? Ancillary parts coverage section added. Warranty Enhancement Program ZH9 Certain 2008 Model Year Sequoia Extension of Warranty Coverage for Frame Corrosion.
• 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…
• 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…
• 10127068Dec 21, 2017Body and structure. Technical Instructions: Warranty Enhancement Program ZH9. Certain 2008 Model Year Sequoia. Frame Replacement. Update 12.21.17. - Update to the Frame Tracker Serial Number Information.
• 10146495Dec 14, 2017Body and structure. Dealer Letter: December 14, 2017. Technician Certification Requirements updated. Instructions added for CRC Spray Gun/Parts replacement requests.
• 10140603Dec 14, 2017Equipment. Dealer Letter: December 14, 2017. ? Technician Certification Requirements updated. ? Instructions added for CRC Spray Gun/Parts replacement requests.
• 10197494Dec 12, 2017Equipment. Technician Certification Requirements.
• 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…
• 10133649Nov 21, 2017Equipment. TSB: OBSOLETE NOTICE November 21, 2017: This bulletin is now obsolete. Please see T-SB-0304-17.
• 10123435Oct 31, 2017Equipment. TI: Technical Instructions for Corrosion-Resistant Compound Campaign H0F Certain 2008 Model Year Sequoia Corrosion-Resistant Compound Application.
• 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.
• 10123419Oct 27, 2017Equipment. TI: Technical Instructions for Corrosion-Resistant Compound Campaign H0F Certain 2008 Model Year Sequoia Corrosion-Resistant Compound Application.
• 10132691Oct 23, 2017Body and structure. Warranty Policy Bulletin: Toyota has received reports of customer concerns in which the vehicles operated in specific cold climate areas (Cold Climate States) with high road salt usage may exhibit more-than-normal corrosion with the vehicle?s frame.
• 10123410Oct 19, 2017Equipment, Body and structure. Dealer Letter: October 19, 2018 Tundra (ZH7) Frame Replacement and CRC Application is now available. Toyota will initiate a Limited Service Campaign (LSC H0F) to apply Corrosion Resistant Compound to key areas of the vehicle?s frame for the following vehicles located in the 20 Cold Climate States1: ? Certain 2005 to 2010 Tacoma** - Available ? 2007 to 2008 Tundra ? Available ? 2005 to 2008 Sequoia ? Available.
• 10123407Oct 19, 2017Body and structure. Region Letter: October 19,2017 Tundra Frame Replacement (ZH7) and CRC Application is now available. ? Added additional op codes for Tundra to cover dealer costs of maintaining vehicles while waiting for frames, if applicable. ? Added op codes for Tundra to cover costs to replace Bed Assembly, if applicable. On May 21, 2017, a settlement of claims in a class action lawsuit involving 2005 ? 2010 Toyota Tacoma…
• 10123406Oct 19, 2017Body and structure. Dealer Email: ? 2007-2008 (ZH7) Tundra Frame Replacement and CRC Application is now available. On May 21, 2017, a settlement of claims in a class action lawsuit involving 2005 ? 2010 Toyota Tacoma, 2007-2008 Tundra, and 2005-2008 Sequoia vehicles regarding frame corrosion was approved.
• 10123405Oct 19, 2017Body and structure. Region Email: ? 2007-2008 (ZH7) Tundra Frame Replacement and CRC Application is now available. On May 21, 2017, a settlement of claims in a class action lawsuit involving 2005 ? 2010 Toyota Tacoma, 2007-2008 Tundra, and 2005-2008 Sequoia vehicles regarding frame corrosion was approved.
• 10123400Oct 16, 2017Body and structure. Warranty Policy Bulletin: Toyota has received reports of customer concerns in which the vehicles operated in specific cold climate areas (Cold Climate States) with high road salt usage may exhibit more-than-normal corrosion with the vehicle?s frame.
• 10145207Oct 12, 2017Body and structure. TI: Technical Instructions for Warranty Enhancement Program ZH9 Certain 2008 Model Year Sequoia Frame Replacement.

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