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Service bulletins for the 2003 Toyota LAND CRUISER

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.

117 on file from NHTSA, as of 2026-10-19.

By type

By component

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Bulletins, newest first
TSB-0049-112011-07-08. Service bulletin. POWER TRAIN:MANUAL TRANSMISSION; POWER TRAIN:AUTOMATIC TRANSMISSION. TOYOTA: INFORMATION ON INSTALLING MANUAL TRANSMISSION SHIFT LEVER OR PARK NEUTRAL POSITION SWITCH. *RM
TSB-0064-102010-11-01. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. TOYOTA: TECHSTREAM ECU FLASH REPROGRAMMING PROCEDURE. 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. MODEL YEARS FROM 2001-2011. *PE
002072007-07-06. Service bulletin. UNKNOWN OR OTHER. TECHSTREAM ECU FLASH REPROGRAMMING PROCEDURE. *KB
44242005-08-19. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE REPAIR MANUAL CORRECTION FOR 2003 TOYOTA LAND CRUISER. 00400-RM966-U1. *TT
037042004-11-03. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE BANK 1 AND BANK 2 A/F AND 02 IDENTIFICATION. VARIOUS TOYOTA MODELS. *TT
003042004-04-22. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. EXHAUST BOOMING AT IDLE.*MR
001042004-03-17. Service bulletin. STEERING:COLUMN. STEERING COLUMN NOISE. *TT
003022003-10-24. Service bulletin. EQUIPMENT:ELECTRICAL. DIAGNOSTIC TESTER IMMOBILIZER FUNCTIONS - REVISED. *TT
PG005032003-10-24. Service bulletin. TIRES:TEMPORARY/EMERGENCY SPARE TIRE. SPARE TIRE CARRIER OPERATION. VARIOUS MODLELS INCLUDING THE 2004 LANDCRUISER AND 4 RUNNER. *TT
TC030152003-10-22. Service bulletin. VEHICLE SPEED CONTROL. THE THROTTLE BODY MOTOR MAY MALFUNCTION CAUSING THE MALFUNCTION INDICATOR LIGHT (MIL) TO ILLUMINATE ON THE DASH, AND THE ENGINE CONTROL MODULE (ECM) WILL STORE A TROUBLE CODE AND PLACE THE VEHICLE INTO A LIMP HOME MODE. TOYOTA WILL INITIATE SPECIAL SERVICE CAMPAIGN 30I TO INSPECT AND/OR REPLACE THE THROTTLE BODY. *TT
002032003-10-14. Service bulletin. ELECTRICAL SYSTEM. SERVICE MAINTENANCE REMINDER LIGHT RESET PROCEDURE. *TT
005032003-06-09. Service bulletin. ELECTRICAL SYSTEM. DAYTIME RUNNING LIGHTS STAY ON WHEN TOWING A TRAILER. *TT
0325032003-05-02. Service bulletin. ELECTRICAL SYSTEM. 2003 LAND CRUISER BODY ELECTRICAL - REPAIR MANUAL CORRECTION VOL II. *TT
0206032003-05-02. Service bulletin. ELECTRICAL SYSTEM:WIRING. ELECTRICAL WIRING DIAGRAM - REPAIR MANUAL CORRECTION . *TT
001032003-05-01. Service bulletin. POWER TRAIN. A750 TRANSMISSION SOLENOID IDENTIFICATION. *TT
002032003-05-01. Service bulletin. ELECTRICAL SYSTEM. SERVICE MAINTENANCE REMINDER LIGHT RESET PROCEDURE. *TT
PG019022002-11-01. Service bulletin. ELECTRICAL SYSTEM. THIS BULLETIN PROVIDES INFORMATION ON SHORT PIN INSTALLATION DURING PREDELIVERY SERVICE. *TT

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.