2003 Toyota Highlander
TSBs (Technical Service Bulletins)
Technical Service Bulletins (TSBs) for the 2003 Highlander are official communications between Toyota & their dealerships that describe processes for troubleshooting or fixing certain common problems. All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.
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TSB #00404
STEERING COLUMN SQUEAK NOISE. *MJ Read More »
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TSB #T-SB-0391-08 Obs
TSB: OBSOLETE NOTICE June 23, 2020: This bulletin is now obsolete. Please see T-SB-0063-20. Read More »
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TSB #T-TT-0636-20 Rev
TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions. Read More »
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TSB #T-TT-0636-20
TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions. Read More »
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TSB #TTT063620
TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions Read More »
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TSB #T-TT-0636-20
TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions. Read More »
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TSB #T-TT-0132-11
A key part to maintain the proper function and safe operation of the vehicle's braking system is to perform a visual inspection when installing brake pads, calipers, and discs. Read More »
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TSB #4584B
'03 HIGHLANDER FRONT BRAKE REPAIR MANUAL CORRECTION. 00400-RM987-U2. *TT '02 HIGHLANDER. 00400-RM918-U2. *TT Read More »
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TSB #T-SB-0014-22
TSB: This Service Bulletin includes procedures to replace damaged or loose front carpet floor retainer(s) without replacing the carpet assembly. Read More »
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TSB #T-SB-0141-13
SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »
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TSB #T-SB-0141-13
A new Special Service Tool (SST 09709-00002) has been introduced to aid in the inspection procedure for certain vehicles equipped with a floor pedal-type parking brake system. Read More »
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TSB #T-SB-0134-16-Rev
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. Read More »
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TSB #T-SB-0134-16
TSB: Supersession Notice. Flash reprogramming allows the ECU software to be updated without replacing the ECU. Read More »
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TSB #T-SB-0012-13 REV
"TSB: 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. Read More »
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TSB #TSB-0012-13 Rev2
TSB: 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. Read More »
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TSB #T-TT-0010-10 Rev
Tech Tip: Low battery voltage can contribute to a MIL "ON" condition for P0335 (Crankshaft ... Read More »
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TSB #T-PANT-2024-004-
This is to advise of various price adjustments that will affect Toyota Genuine Motor Oil and Long Life Coolant, effective March 1, 2024. These products are ordered through the Toyota Complete Maintenance Care (TCMC) website. Read More »
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TSB #SB-0015-11
TOYOTA: THERE MAY BE DAMAGED CYLINDER HEAD BOLTS THREADS. *RM Read More »
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TSB #TSB-0064-10
TOYOTA: TECHSTREAM ECU FLASH REPROGRAMMING PROCEDURE. FLASH REPROGRAMMING ALLOWS THE ECU SOFTWARE TO BE UPDATED WITHOUT REPLACING THE ECU. Read More »
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TSB #04105
ECM CALIBRATION UPDATE. MIL ON DTC P0420 AND/OR P0430. *KB Read More »
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TSB #01305
FUEL INJECTOR TICKING NOISE. UPDATE. *TT ORIGINAL. *TT Read More »
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TSB #04004
ACCESSORY DRIVE BELT SQUEAL/ BELT TENSIONER RATTLE. *NM Read More »
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TSB #03704
ENGINE BANK 1 AND BANK 2 A/F AND 02 IDENTIFICATION. VARIOUS TOYOTA MODELS. *TT Read More »
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TSB #601
REPROGRAM THE ENGINE CONTROL MODULE (ECM). *KB Read More »
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TSB #T-PANT-2024-004-
This is to advise of various price adjustments that will affect Toyota Genuine Motor Oil and Long Life Coolant, effective March 1, 2024. These products are ordered through the Toyota Complete Maintenance Care (TCMC) website. Read More »
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TSB #T-SB-0134-16-Rev
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. Read More »
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TSB #T-SB-0134-14
TSB: The purpose of this bulletin is to provide precautions to follow when installing an automatic transmission/transaxle assembly to avoid MIL "ON" shifting issues and/or transmission damage. Read More »
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TSB #T-SB-0071-11 Rev
The purpose of this service bulletin is to provide precautions to follow when installing an automatic transmission/transaxle assembly to avoid MIL ?ON,? shifting issues, and/or transmission damage. Read More »
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TSB #T-SB-0391-08 Rev
This bulletin contains general vehicle pulling diagnosis and repair procedures along with specific information to help correct pulling complaints. Read More »
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TSB #00805
U140F TRANSMISSION SOLENOID IDENTIFICATION. *TT Read More »
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TSB #T-SB-0014-11 Rev
TSB: The purpose of this service bulletin is to provide information regarding the installation of the correct torque converter bolts during automatic transmission/transaxle assembly replacement. Read More »
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TSB #T-SB-0134-14
TSB: The purpose of this bulletin is to provide precautions to follow when installing an automatic transmission/transaxle assembly to avoid MIL "ON" shifting issues and/or transmission damage. Read More »
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TSB #00504
PROPER IDENTIFICATION OF THE 5 SOLENOIDS USED IN THE U240E/U241E AUTOMATIC TRANSAXLES. *TT Read More »
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TSB #T-SB-0014-11 Rev
TSB: The purpose of this service bulletin is to provide information regarding the installation of the correct torque converter bolts during automatic transmission/transaxle assembly replacement. Read More »
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TSB #00103
RIGHT REAR AXLE SQUEAK NOISE. *TT *JB Read More »
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TSB #T-SB-0057-18
TSB: 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. Read More »
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TSB #T-SB-0134-16-Rev
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. Read More »
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TSB #T-SB-0229-12_Rev
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. Read More »
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TSB #TSB018217
TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes SB No. T-SB-0101-11. Applicability has been updated to include 2016 ? 2017 model year vehicles. Service Bulletin No. Read More »
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TSB #T-SB-0134-16
TSB: Supersession Notice. Flash reprogramming allows the ECU software to be updated without replacing the ECU. Read More »
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TSB #T-SB-0101-11 Rev
TSB: When servicing interior electrical switches and components, please note the precautions in this bulletin to avoid damaging electrical components and switches. Read More »
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TSB #T-SB-0101-11 Rev
TSB: When servicing interior electrical switches and components, please note the precautions in this bulletin to avoid damaging electrical components and switches. Read More »
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TSB #T-SB-0012-13 REV
"TSB: 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. Read More »
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TSB #T-TT-0226-13
The customer is having difficulty changing the multi-display screen from Day Mode. If the multi-display screen is set to Day Mode when the headlights are on, the setting we be memorized when the engine is turned off. Read More »
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TSB #EL01203
MALFUNCTION INDICATOR LAMP ON CONDITION WITH A DIAGNOSTIC TROUBLE CODE B1140 OR B1141 STORED IN THE CENTER AIRBAG ECU MEMORY. *TT Read More »
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TSB #T-SB-0012-13 Rev
TSB: OBSOLETE NOTICE: September 14, 2016: This bulletin is now obsolete. Please see T-SB-0134-16. Read More »
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TSB #T-TT-0381-16
Tech Tip: Some customers may experience difficulty programming HomeLink. Read More »
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TSB #TSB-0012-13 Rev2
TSB: 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. Read More »
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TSB #T-SB-0012-13 Rev
TSB: 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. Read More »
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TSB #T-SB-0012-13
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. Read More »
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TSB #T-SB-0064-10 Rev
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. Read More »
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TSB #T-SB-0185-13
The following procedures are recommended during routine maintenance or in the event of a customer concern for wiper performance. Read More »
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TSB #TS-BO030-01 Obso
This bulletin is now obsolete. Please see T-SB-0185-13. Read More »
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TSB #T-TT-0269-13
The appearance of spots in tempered glass (when viewed at certain angles) is the result of the heat treating and quick quenching process during manufacturing. Read More »
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TSB #TSB003220
TSB: 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 ? 2023 model year vehicles may be available provided the ... Read More »
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TSB #Toyota Safety Re
Toyota Safety Recall and Service Campaign - Technician Certification Requirements Read More »
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TSB #T-SB-0218-17_Rev
TSB: REVISION NOTICE July 20, 2017 Rev1: Applicability has been updated to exclude 2007 ? 2017 model year Avanza vehicles. Read More »
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TSB #T-TT-0213-13
Toyota vehicles are equipped with Supplemental Restraint Systems (SRS), including various airbags and in some models, seat belt pre-tensioners, to help reduce the risk of injury in a collision. Read More »
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TSB #T-SB-0122-11 Rev
Beginning in 1998, Toyota introduced side airbags as optional equipment. Toyota does NOT recommend replacement of original seat covers with non-Toyota leather or other seat cover materials on vehicles due to the following: Seat covers ... Read More »
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TSB #T-TT-0213-13
Toyota vehicles are equipped with SRS, including various airbags and in some models, seat belt pre-tensioners, to help reduce the risk of injury in a collision. Read More »
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TSB #TSB-0122-11
TOYOTA: INFORMATION PROVIDED FOR REPLACING THE SEAT COVERS FOR VEHICLES EQUIPPED WITH SIDE AIRBAGS. *PE Read More »
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TSB #BO01603
FRONT DOOR OPENING WEATHERSTRIP. *TT Read More »
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TSB #T-SB-0304-17
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 ... Read More »
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TSB #01605
FRONT DOOR OPENING WEATHERSTRIP BECOMES LOOSE OR COMES OFF EASILY. *TT Read More »
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TSB #00205
WIND NOISE COMING FROM BOTH THE FRONT AND REAR DOOR WINDOW GLASS. *TT Read More »
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TSB #01104
ENGINE HOOD RELEASE CABLE CABLE SPRING IMPROVEMENT. *MJ Read More »
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TSB #00503
ACCESSORY HOOD PROTECTOR WITH WEATHERSTRIP. REVISED. *TT Read More »
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TSB #TSB003220
TSB: 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 ? 2023 model year vehicles may be available provided the ... Read More »
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TSB #TSB-0087-12
TOYOTA: ACCELERATOR PEDAL SENSOR ASSEMBLY INFORMATION REGARDING THE INSPECTION, REMOVAL, AND INSTALLATION, IF LUBRICATION OR OIL, IS APPLIED. *PE Read More »
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TSB #Toyota PRO19-02
POL: This consolidated Tire Warranty Guide contains the complete warranty terms for all brands of ground and spare tires currently in use by Toyota. Read More »
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TSB #Toyota PRO19-02
POL: This consolidated Tire Warranty Guide contains the complete warranty terms for all brands of ground and spare tires currently in use by Toyota. Read More »
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TSB #T-SB-0063-20
TSB: 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. Read More »
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TSB #T-SB-0122-11 Rev
Beginning in 1998, Toyota introduced side airbags as optional equipment. Toyota does NOT recommend replacement of original seat covers with non-Toyota leather or other seat cover materials on vehicles due to the following: Seat covers ... Read More »
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TSB #TSB-0122-11
TOYOTA: INFORMATION PROVIDED FOR REPLACING THE SEAT COVERS FOR VEHICLES EQUIPPED WITH SIDE AIRBAGS. *PE Read More »
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TSB #TTT063620
TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions Read More »
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TSB #T-TT-0636-20 Rev
TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions. Read More »
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TSB #T-TT-0636-20
TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions. Read More »
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TSB #T-TT-0010-10 Rev
Tech Tip: Low battery voltage can contribute to a MIL "ON" condition for P0335 (Crankshaft ... Read More »
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TSB #T-SB-0141-10 Rev
If a creak, tick, or rattle noise is heard at the top or bottom of the windshield, or at the top of the rear glass, the source of the noise may be the two stoppers bonded to the top of the windshield/rear glass, or the windshield ... Read More »
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TSB #TSB003220
TSB: 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 ? 2023 model year vehicles may be available provided the ... Read More »
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TSB #T-SB-0057-18
TSB: 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. Read More »
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TSB #T-SB-0032-20 Rev
TSB: 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 ? 2021 model year vehicles may be available provided the ... Read More »
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TSB #T-SB-0304-17 Obs
TSB: OBSOLETE NOTICE April 07, 2020: This bulletin is now obsolete. Please see T-SB-0032-20. Replacement Certification Labels and VIN Plates Read More »
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TSB #T-SB-0032-20
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. Read More »
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TSB #T-SB-0008-20
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. Read More »
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TSB #PG004-97-Obsolet
Technical Service Bulletin: OBSOLETE NOTICE: July 31, 2018: This bulletin is now obsolete. Please see T-SB-0304-17. Read More »
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TSB #PG006-01-Obsolet
Technical Service Bulletin: OBSOLETE NOTICE: July 31, 2018: This bulletin is now obsolete. Please see T-SB-0304-17. Read More »
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TSB #T-SB-0304-17_Rev
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. Read More »
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TSB #T-SB-0057-18
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. Read More »
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TSB #T-SB-0304-17_Rev
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. Read More »
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TSB #T-SB-0144-08_Obs
TSB: OBSOLETE NOTICE November 21, 2017: This bulletin is now obsolete. Please see T-SB-0304-17. Read More »
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TSB #Safety Recall an
Update on Technician Certification Requirements. Read More »
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TSB #T-TT-0381-16
TECH TIP: SOME CUSTOMERS MAY EXPERIENCE DIFFICULTY PROGRAMMING HOMELINK. Read More »
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TSB #T-TT-0132-11
A key part to maintain the proper function and safe operation of the vehicle's braking system is to perform a visual inspection when installing brake pads, calipers, and discs. Read More »
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TSB #T-SB-0122-11 Rev
Beginning in 1998, Toyota introduced side airbags as optional equipment. Toyota does NOT recommend replacement of original seat covers with non-Toyota leather or other seat cover materials on vehicles due to the following: Seat covers ... Read More »
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TSB #T-SB-0141-13
A new Special Service Tool (SST 09709-00002) has been introduced to aid in the inspection procedure for certain vehicles equipped with a floor pedal-type parking brake system. Read More »
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TSB #T-SB-0054-13
California (CA), Federal (FED), and 50 State Certified emission control underhood labels (emission labels) may be obtained through your dealership?s Parts Department utilizing standard replacement parts ordering procedures. Read More »
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TSB #T-SB-0043-14 Rev
TSB: 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. Read More »
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TSB #T-SB-0043-14 Rev
TSB: 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. Read More »
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TSB #T-SB-0101-11 Rev
TSB: When servicing interior electrical switches and components, please note the precautions in this bulletin to avoid damaging electrical components and switches. Read More »
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TSB #00302
DIAGNOSTIC TESTER IMMOBILIZER FUNCTIONS. *TT Read More »
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TSB #T-SB-0043-14 Rev
TSB: 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. Read More »
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TSB #T-SB-0043-14
TSB: 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. Read More »
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TSB #PG004-97-Obsolet
Technical Service Bulletin: OBSOLETE NOTICE: July 31, 2018: This bulletin is now obsolete. Please see T-SB-0304-17. Read More »
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TSB #PG006-01-Obsolet
Technical Service Bulletin: OBSOLETE NOTICE: July 31, 2018: This bulletin is now obsolete. Please see T-SB-0304-17. Read More »
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TSB #T-PG006-00 Obsol
This bulletin is now obsolete. Please see T-SB-0054-13. Read More »
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TSB #T-SB-0043-14
OBSOLETE NOTICE January 22, 2024: This bulletin is now obsolete. Please see T-SB-0057-18. Read More »
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TSB #Toyota PRO19-02
POL: This consolidated Tire Warranty Guide contains the complete warranty terms for all brands of ground and spare tires currently in use by Toyota. Read More »
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TSB #T-SB-0134-16_Rev
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. Read More »
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TSB #T-SB-0218-17_Rev
TSB: REVISION NOTICE July 20, 2017 Rev1: Applicability has been updated to exclude 2007 ? 2017 model year Avanza vehicles. Read More »
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TSB #Safety Recall an
Update on Technician Certification Requirements. Read More »
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TSB #TC13-019
SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »
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TSB #SST Requirements
SSTs are key elements to provide your customers with swift and accurate repairs resulting in superior customer satisfaction. Read More »
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TSB #T-SB-0064-10 Rev
This bulletin is now obsolete. Please see T-SB-0012-13. Read More »
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TSB #T-PG007-01
Replacement vin plates. Read More »
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TSB #T-PG002-91
Product general information. Read More »
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TSB #T-SB-0083-13 Rev
TSB: The procedure in this bulletin is a general guideline on how to properly diagnose the air conditioning system after a component failure. Refer to the applicable Repair Manual for vehicle specific repair procedures and parts. Read More »
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TSB #T-SB-0083-13 Rev
TSB: The procedure in this bulletin is a general guideline on how to properly diagnose the air conditioning system after a component failure. Refer to the applicable Repair Manual for vehicle specific repair procedures and parts. Read More »
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TSB #01105
COUNTERMEASURES TO THE AIR CONDITIONER (A/C) MAGNETIC CLUTCH RELAY FOR A/C LIGHT FLASHING (INOPERATIVE A/C) ISSUES ON SOME VEHICLES EQUIPPED WITH A MAGNETIC CLUTCH COMPRESSOR. *TT Read More »
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TSB #00304
A/C COMPRESSOR INSTALLATION PROCEDURE. *MR Read More »
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TSB #T-SB-0141-10 Rev
If a creak, tick, or rattle noise is heard at the top or bottom of the windshield, or at the top of the rear glass, the source of the noise may be the two stoppers bonded to the top of the windshield/rear glass, or the windshield ... Read More »
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TSB #T-SB-003-01 - OB
TSB: OBSOLETE NOTICE: July 7, 2014: This bulletin is now obsolete. Read More »
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TSB #00207
TECHSTREAM ECU FLASH REPROGRAMMING PROCEDURE. *KB Read More »