Service bulletins for the 2008 Toyota Sequoia
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
241 on file from NHTSA, as of 2026-10-19.
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| H0F-CRC-State Re | 2018-12-17. Service bulletin. STRUCTURE; EQUIPMENT. Dealer Letter: Frame Corrosion Resistant Compound (CRC) Application. As with prior CRC campaigns, the H0F Corrosion Resistant Compound (CRC) campaign is subject to state and local air emissions and permitting requirements. These requirements vary, and in the following regions, CRC application for the H0F may not yet begin, as Toyota is still waiting for certain approvals/notifications: ? Massachusetts ? West Virginia. |
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| ZH9-Toyota POL17 | 2018-12-17. Service bulletin. EQUIPMENT. 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. This class action settlement includes inspection of the customer?s frame, and if the frames meet or exceed the Rust Perforation Standard based on the Court-ordered inspection criteria, the frame will be replaced at no cost to the customer. Toyota is currently preparing parts for frame replacement. This settlement will also include CRC (Corrosion Resistant Compound) application. Toyota is currently preparing parts for CRC application process. Once available, CRC application will be covered under a separate Limited Service Campaign (LSC), and will only be available for vehicles registered in the Cold Climate States1 that pass frame inspection criteria, and did not: ? Previously have the frame replaced and/or: ? Previously had the frame sprayed with CRC under any previous campaign |
| ZH9-Dealer Packe | 2018-12-17. Service bulletin. EQUIPMENT. 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. 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 corrosion was approved. This finally approved class action settlement includes inspection of the customer?s frame, and if the frames meet or exceed the Rust Perforation Standard based on the Court-ordered inspection criteria, the frame will be replaced at no cost to the customer. This settlement will also include CRC (Corrosion Resistant Compound) application. Toyota is currently preparing parts for CRC application process. Once available, CRC application will be covered under a separate Limited Service Campaign (LSC), and will only be available for vehicles registered in the Cold Climate States1 that pass frame inspection criteria. |
| T-SB-0134-16 | 2018-12-03. Service bulletin. ELECTRICAL SYSTEM. TSB: Supersession Notice. Flash reprogramming allows the ECU software to be updated without replacing the ECU. Flash calibration updates for specific vehicle models/ECUs are released as field-fix procedures described in individual Service Bulletins. This bulletin details the Techstream ECU flash reprogramming process and outlines use of the Technical Information System (TIS) and the Calibration Update Wizard (CUW). Flash calibration updates can only be applied to the vehicle/ECU combination for which they are intended. ECUs have internal security that will not allow them to be programmed with another ECU?s information. |
| T-TT-0414-16-Rev | 2018-12-03. Service bulletin. EQUIPMENT:ELECTRICAL; 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 customer?s phone. Make sure to inquire with the customer if the connectivity concerns occurred after receiving an operating system update on their phone or if they have restored their phone data/settings recently. |
| T-SB-0134-16 | 2018-11-26. Service bulletin. ENGINE. TSB: Supersession Notice. Flash reprogramming allows the ECU software to be updated without replacing the ECU. Flash calibration updates for specific vehicle models/ECUs are released as field-fix procedures described in individual Service Bulletins. This bulletin details the Techstream ECU flash reprogramming process and outlines use of the Technical Information System (TIS) and the Calibration Update Wizard (CUW). Flash calibration updates can only be applied to the vehicle/ECU combination for which they are intended. ECUs have internal security that will not allow them to be programmed with another ECU?s information. |
| HOF Dealer Lette | 2018-11-05. Service bulletin. STRUCTURE:FRAME AND MEMBERS. Dealer Letter: December 14, 2017. Technician Certification Requirements updated. Instructions added for CRC Spray Gun/Parts replacement requests. |
| ZH9-Toyota POL17 | 2018-10-22. Service bulletin. 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. This class action settlement includes inspection of the customer?s frame, and if the frames meet or exceed the Rust Perforation Standard based on the Court ordered inspection criteria, the frame will be replaced at no cost to the customer. Toyota is currently preparing parts for frame replacement. This settlement will also include CRC (Corrosion Resistant Compound) application. Toyota is currently preparing parts for CRC application process. Once available, CRC application will be covered under a separate Limited Service Campaign (LSC), and will only be available for vehicles registered in the Cold Climate States1 that pass frame inspection criteria, and did not: ? Previously have the frame replaced and/or: ? Previously had the frame sprayed with CRC under any previous campaign |
| ZH9-Dealer Packa | 2018-10-22. Service bulletin. STRUCTURE; EQUIPMENT. 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 regarding frame corrosion was approved. This finally approved class action settlement includes inspection of the customer?s frame, and if the frames meet or exceed the Rust Perforation Standard based on the Court-ordered inspection criteria, the frame will be replaced at no cost to the customer. This settlement will also include CRC (Corrosion Resistant Compound) application. Toyota is currently preparing parts for CRC application process. Once available, CRC application will be covered under a separate Limited Service Campaign (LSC), and will only be available for vehicles registered in the Cold Climate States1 that pass frame inspection criteria. |
| H0F-Dealer Packa | 2018-10-22. Service bulletin. EQUIPMENT; STRUCTURE. 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 ? Available On May 21, 2017, a settlement of claims in a class action lawsuit regarding frame corrosion was finally approved. This finally approved class action settlement includes inspection of the customer?s frame, and if the frame meets or exceeds the Rust Perforation Standard based on the Court-ordered inspection criteria, the frame will be replaced at no cost to the customer. |
| Frame Campaign W | 2018-10-22. Service bulletin. 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. ? H0F Op Codes GGG44C, GGG45C, GGG46C, GGG47C, and GGG48C are for vehicles that had initially passed the WEP inspection, but had perforation found when descaling the vehicle in preparation for the CRC spray. These H0F Op codes are not to be used as a preliminary failed inspection. ? If you see in TIS that campaign H0F is applicable and the status shows Not Completed, check to see the status of WEP ZH6-9. Please follow the flowchart below for the correct frame inspection, replacement, and CRC spray process. |
| Safety Recall an | 2018-10-15. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT. Update on Technician Certification Requirements. |
| PG006-01-Obsolet | 2018-10-15. Service bulletin. EQUIPMENT:OTHER:LABELS; EQUIPMENT. Technical Service Bulletin: OBSOLETE NOTICE: July 31, 2018: This bulletin is now obsolete. Please see T-SB-0304-17. |
| PG004-97-Obsolet | 2018-10-15. Service bulletin. EQUIPMENT; EQUIPMENT:OTHER:LABELS. Technical Service Bulletin: OBSOLETE NOTICE: July 31, 2018: This bulletin is now obsolete. Please see T-SB-0304-17. |
| ZH9-Sequoia Fram | 2018-10-09. Service bulletin. STRUCTURE. TI: Technical Instructions for Warranty Enhancement Program ZH9 Certain 2008 Model Year Sequoia Frame Replacement. |
| ZH9 Dealer Lette | 2018-10-09. Service bulletin. STRUCTURE. Dealer Letter: October 12,2017 Sequoia (ZH8 and ZH9) Frame Replacement and CRC Application now available. 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 corrosion was approved. This finally approved class action settlement includes inspection of the customer?s frame, and if the frames meet or exceed the Rust Perforation Standard based on the Court-ordered inspection criteria, the frame will be replaced at no cost to the customer. |
| T-SB-0304-17_Rev | 2018-08-20. Service bulletin. EQUIPMENT. 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, and T-SB-0144-08. Service Bulletin Nos. PG021-88, PG015-89, PG0015-90, PG002-91, PG002-93, PG005-97, PG007-01, PG007-07, PG006-01, PG004-97, and T-SB-0144-08 are obsolete and any printed versions should be discarded. 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. Replacement Certification Label and VIN Plate Criteria A replacement certification label and/or VIN plate may be requested if: ? The vehicle was in an accident and the label and/or plate is damaged or attached to a part that will be replaced during the repair. ? The label and/or plate was stolen. |
| T-SB-0057-18 | 2018-08-20. Service bulletin. EQUIPMENT. 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 the system is reset, all previously registered keys will be erased. Follow the procedures in this bulletin to reset a vehicle Immobilizer or Smart Key system. NOTE New security provisions are required to obtain a reset passcode. It is critical to review the instructions for this new process BEFORE attempting to get a passcode in the new system. |
| ZH3_Toyota POL17 | 2018-07-16. Service bulletin. STRUCTURE:BODY:DOOR. 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. |
| Toyota PRO18-03_ | 2018-07-16. Service bulletin. EQUIPMENT. Mis-Built For frames that are suspected to have been mis-built, dealers should: 1. Contact the Parts Technical Support Group (PTSG) at prasupport@toyota.com 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 of all labels and stampings on the frame. b. This report can be submitted by region staff (FTS) or dealership personnel. 3. Dealership will receive communication back with next direction(s) from PTSG. a. Response will include confirmation of mis-built condition and if applicable, |
| ZH3-Dealer Daily | 2018-07-02. Service bulletin. STRUCTURE:BODY:DOOR. Dealer Daily Message: ZH3 Warranty Enhancement Program ? Certain 2008 - 2015 Model Year Sequoia Vehicles and Certain 2007 - 2015 Model Year Tundra Vehicles Extension of Warranty Coverage for the Outside Door Handles. |
| ZH3-POL17-07-04. | 2018-07-02. Service bulletin. STRUCTURE:BODY:DOOR. Warranty Policy Bulletin POL17-07: 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. |
| ZH3-Dealer Lette | 2018-07-02. Service bulletin. STRUCTURE:BODY:DOOR. Dealer Letter: 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. |
| ZH3-Dealer Email | 2018-07-02. Service bulletin. STRUCTURE:BODY:DOOR; EQUIPMENT. Dealer Email: Toyota is announcing a Warranty Enhancement Program to extend the warranty coverage for the outside door handles on certain 2008 ? 2015 model year Sequoia Vehicles and certain 2007 ? 2015 model year Tundra vehicles. |
| ZH3-Region Lette | 2018-07-02. Service bulletin. STRUCTURE:BODY:DOOR. Region Letter: 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. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.