WenmarOpen by Wenmar Pro

Service bulletins for the 2003 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.

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

By type

By component

By trouble code

By topic

Bulletins, newest first
006042004-07-07. Service bulletin. STRUCTURE:BODY. MOON ROOF (SLIDING ROOF) CREAK NOISE. *TT
001042004-04-26. Service bulletin. EQUIPMENT. ACCESSORY HOOD PROTECTOR. *MR
001042004-03-16. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. JBL AUDIO SYSTEM POPPING NOISE. *JB
017032004-03-15. Service bulletin. ELECTRICAL SYSTEM. OIL PRESSURE GAUGE READS ABNORMALLY LOW AT IDLE. *TT
003032004-02-17. Service bulletin. SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP. VSC LIGHT ON CONDITION WITH DIAGNOSTIC TROUBLE CODE C1231 IN THE SKID CONTROL COMPUTER MEMORY. A MODIFICATION TO THE SKID CONTROL COMPUTER LOGIC HAS BEEN MADE TO PREVENT THIS CONDITION. *TT
DL003032003-12-18. Service bulletin. POWER TRAIN. SYNTHETIC REAR DIFFERENTIAL FLUID MAINTENANCE AND REPAIR INFORMATION. *TT
BR002032003-11-07. Service bulletin. SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP. VSC COMMUNICATION BETWEEN SKID CONTROL COMPUTER AND ENGINE CONTROL MODULE (ECM) - DIAGNOSTIC TROUBLE CODE (DTC) C1203. REVISED. *TT
BR002032003-11-07. Service bulletin. SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP. VSC COMMUNICATION BETWEEN SKID CONTROL COMPUTER AND ENGINE CONTROL MODULE (ECM) - DIAGNOSTIC TROUBLE CODE (DTC) C1203. *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
006032003-07-31. Service bulletin. ELECTRICAL SYSTEM. OIL PRESSURE GAUGE READS ABNORMALLY LOW AT IDLE. 2000 - 2003 SEQUOIA AND TUNDRA. *TT *JB
EL007032003-07-31. Service bulletin. ELECTRICAL SYSTEM. THE ALARM WILL SOUND FOR A BRIEF MOMENT AFTER THE REMOTE KEYLESS ENTRY TRANSMITTER IS USED TO UNLOCK THE VEHICLE. *TT *JB
0305032003-05-02. Service bulletin. ELECTRICAL SYSTEM:WIRING. ELECTRICAL WIRING DIAGRAM - REPAIR MANUAL CORRECTION. *TT
0325032003-05-02. Service bulletin. ELECTRICAL SYSTEM. ENGINE IMMOBILIZER SYSTEM - REPAIR MANUAL CORRECTION. *TT
001022003-02-27. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. AIR CONDITIONER COMPRESSOR DURABILITY IMPROVEMENT. *TT

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