2003 Toyota Tacoma
TSBs (Technical Service Bulletins)
Technical Service Bulletins (TSBs) for the 2003 Tacoma 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 #05015
SPECIAL SERVICE CAMPAIGN 50J - PHASE I - FRONT SUSPENSION LOWER BALL JOINT MAY EXPERIENCE EXCESSIVE WEAR AND LOOSENESS CAUSING INCREASED STEERING, EFFORT, REDUCED VEHICLE SELF-CENTERING, AND NOISE IN THE FRONT SUSPENSION. Read More »
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TSB #T-TT-0362-15
TT: THE VEHICLE MAY BE DIFFICULT TO START OR HAVE AN ABNORMALLY LOW OR ROUGH IDLE AFTER THE BATTERY HAS BEEN DISCONNECTED OR POWER TO THE ENGINE ECM HAS BEEN INTERRUPTED. 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-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 #04204
INTERMITTENT EXTENDED OR HARD CRANKING. *TT 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 #03094
FUEL INLET PROTECTOR INSTALLATION - VOLUNTARY SPECIAL SERVICE CAMPAIGN. *TT Read More »
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TSB #5098B
DIFFERENTIAL LOCKING SYSTEM - SUSPENSION AND AXLE. REPAIR MANUAL CORRECTION. 00400-RM100-2U2. *TT Read More »
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TSB #T-TT-0362-15
TT: THE VEHICLE MAY BE DIFFICULT TO START OR HAVE AN ABNORMALLY LOW OR ROUGH IDLE AFTER THE BATTERY HAS BEEN DISCONNECTED OR POWER TO THE ENGINE ECM HAS BEEN INTERRUPTED. 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 #5269
REPAIR MANUAL CORRECTION FOR THE REAR DIFFERENTIAL LOCK - ELECTRICAL WIRING DIAGRAM. 00400-EWD47-8U. '02 TACOMA. *TT '03 TACOMA. 00400-EWD51-7U. *TT '04 TACOMA - 00400-EWD56-5U. *TT '01 TACOMA. 0040-EWD44-0U. Read More »
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TSB #01203
MANUAL OUTER REAR VIEW MIRRORS MAY EXPERIENCE A SLIGHT WIND NOISE FROM THE LEFT SIDE OF THE VEHICLE. *TT Read More »
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TSB #01203R
SLIGHT WIND NOISE FROM EITHER SIDE OF THE VEHICLE ON CERTAIN MODELS WITH MANUAL OUTSIDE MIRRORS. *TT Read More »
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TSB #01203
MANUAL OUTER REAR VIEW MIRRORS MAY EXPERIENCE A SLIGHT WIND NOISE FROM THE LEFT SIDE OF THE VEHICLE. REVISED. *TT 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 #E0D ESD_R 11/30
RL: TOYOTA WILL BE SENDING LIMITED SERVICE CAMPAIGN FOLLOW-UP NOTICES TO REMIND OWNERS WHOSE VEHICLES HAVE NOT YET HAD CAMPAIGN REPAIRS COMPLETED. Read More »
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TSB #E0D ESD_D 11/30
DL: LIMITED SERVICE CAMPAIGN COMPLETION IS IMPORTANT AND IS AN INTEGRAL PART OF OUR COMMITMENT TO MEET CUSTOMER EXPECTATIONS OF TOYOTA PRODUCTS. Read More »
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TSB #00604
TONNEAU COVER FOAM WEDGE KIT. FOR VEHICLES WITH UNDER-THE-RAIL BEDLINER, THE TONNEAU COVER KIT MAY INTERFERE WITH THE TAILGATE BEDLINER. A FOAM WEDGE FIT KIT HAS BEEN CREATED TO RESOLVE THIS ISSUE. Read More »
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TSB #LSC-90-D
TOYOTA SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. A NUMBER OF VEHICLES OPERATING IN SEVERE COLD CLIMATE AREAS WITH HIGH ROAD SALT USED EXHIBITED EXCESSIVE RUST CORROSION TO THE FRAME, CAUSING PERFORATION OF THE METAL. Read More »
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TSB #TC-11-013
TOYOTA SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. A SERVICE CAMPAIGN TO APPLY ANTI-CORROSION MATERIALS FOR VEHICLES IN COLD STATES. 1996-2004 TACOMAS. *RM Read More »
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TSB #TC-10-056
TOYOTA SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. TOYOTA IS EXTENDING THE DATE FOR CORROSION RESISTANCE TREATMENT. *RM Read More »
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TSB #TC-10-049
TOYOTA: LIMITED SERVICE CAMPAIGN-90 D DEADLINE EXTENSION AND OWNER RENOTIFICATION. FRAME CORROSION-RESISTANT COMPOUND(CRC). *PE Read More »
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TSB #TC-10-050
TOYOTA: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. LIMITED SERVICE CAMPAIGN (LSC). 90D DEADLINE EXTENSION AND OWNER RENOTIFICATION. FRAME CORROSION RESISTANT COMPOUND (CRC). *PE Read More »
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TSB #TC-10-036
TOYOTA: FRAME CORROSION PREVENTATIVE COMPOUND. OWNERS WHOSE VEHICLES HAVE NOT YET HAD LSC 90D REPAIRS COMPLETED WILL BE NOTIFY. AFFECTS ONLY CERTAIN STATES:VT, MA AND ME. *PE Read More »
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TSB #TCS-08-018
TOYOTA SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. WARRANTY ENHANCEMENT FOR FRAME RUST PERFORATION ON MODEL TRUCKS IN SEVERE COLD CLIMATE AREAS WITH HIGH ROAD SALT USE. CSC LETTER WAS RECEIVED. Read More »
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TSB #POL08-04
WARRANTY POLICY BULLETIN (POL08-04): TOYOTA RECEIVED ISOLATED REPORTS REGARDING A SMALL NUMBER OF ?01 THROUGH ?04 MODEL YEAR TACOMA VEHICLES OPERATED IN SEVERE COLD CLIMATE AREAS WITH HIGH ROAD SALT USE. Read More »
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TSB #TC-10-056
TOYOTA SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. TOYOTA IS EXTENDING THE DATE FOR CORROSION RESISTANCE TREATMENT. *RM Read More »
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TSB #00804
FRONT DOOR WINDOW FRAME IMPROVEMENT. *TT Read More »
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TSB #1698
WATER LEAK FIELD-FIX REPAIR INSTRUCTIONS. *YC *TT Read More »
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TSB #BO02600
INFORMATION ON WATER LEAK FIELD-FIX REPAIR INSTRUCTIONS - REVISED. *TT 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 #TC-15-016
TOYOTA: TSB HAS AN OWNER NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. DUE TO EXPOSURE AND PROLONGED USAGE OF ROAD SALTS AND OTHER ENVIRONMENTAL FACTORS, ON CERTAIN TRUCKS, THE LIFT PLATE FOR SPARE TIRE CARRIER WILL CORRODE ... Read More »
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TSB #PG00503
SPARE TIRE CARRIER OPERATION. VARIOUS MODLELS INCLUDING THE 2004 LANDCRUISER AND 4 RUNNER. *TT 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 #POL08-04
WARRANTY POLICY BULLETIN (POL08-04): TOYOTA RECEIVED ISOLATED REPORTS REGARDING A SMALL NUMBER OF ?01 THROUGH ?04 MODEL YEAR TACOMA VEHICLES OPERATED IN SEVERE COLD CLIMATE AREAS WITH HIGH ROAD SALT USE. Read More »
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TSB #E0D ESD_R 11/30
RL: TOYOTA WILL BE SENDING LIMITED SERVICE CAMPAIGN FOLLOW-UP NOTICES TO REMIND OWNERS WHOSE VEHICLES HAVE NOT YET HAD CAMPAIGN REPAIRS COMPLETED. Read More »
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TSB #E0D ESD_D 11/30
DL: LIMITED SERVICE CAMPAIGN COMPLETION IS IMPORTANT AND IS AN INTEGRAL PART OF OUR COMMITMENT TO MEET CUSTOMER EXPECTATIONS OF TOYOTA PRODUCTS. Read More »
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TSB #POL08-04
WARRANTY POLICY BULLETIN (POL08-04): TOYOTA RECEIVED ISOLATED REPORTS REGARDING A SMALL NUMBER OF ?01 THROUGH ?04 MODEL YEAR TACOMA VEHICLES OPERATED IN SEVERE COLD CLIMATE AREAS WITH HIGH ROAD SALT USE. Read More »
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TSB #TC13-019
SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »
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TSB #0040010021
REPAIR MANUAL CORRECTION. *SC Read More »
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TSB #TC-15-016
TOYOTA: TSB HAS AN OWNER NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. DUE TO EXPOSURE AND PROLONGED USAGE OF ROAD SALTS AND OTHER ENVIRONMENTAL FACTORS, ON CERTAIN TRUCKS, THE LIFT PLATE FOR SPARE TIRE CARRIER WILL CORRODE ... Read More »
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TSB #04005
OWNER RENOTIFICATION OF NON-COMPLETED SPECIAL SERVICE CAMPAIGNS AND LIMITED SERVICE CAMPAIGNS. VARIOUS MODLES INCLUDING THE TOYOTA SCION XB MY2004. *TT Read More »
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TSB #3276
REPAIR MANUAL CORRECTION. VOL 1. DIAGNOSTICS -SFI SYSTEM. *TT Read More »
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TSB #NV00602
SOME CUSTOMERS MAY EXPERIENCE RATTLES FROM THE DASH AREA - REPAIR TIPS. REVISED. *TT Read More »