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Service bulletins for the 2003 Mitsubishi Montero Sport

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.

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

By type

By component

By trouble code

Bulletins, newest first
03140012003-12-15. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY. NEW RADIATOR CAP OPENING PRESSURE SPECIFICATIONS - SERVICE MANUAL REVISION. *TT
SC030012003-12-13. Service bulletin. EQUIPMENT:OTHER:LABELS. VACUUM HOSE ROUTING DIAGRAM LABEL MUST BE CHANGED- SERVICE CAMPAIGN. *TT
942003-10-29. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. OXYGEN SENSOR DETECTION. *TT
932003-09-11. Service bulletin. SUSPENSION. SHUDDER AT ACCELERATION / SUSPENSION BOTTOMING OUT. *TT
03550042003-08-20. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. AIR CONDITIONER REFRIGERANT QUANTITY - SERVICE MANUAL REVISION. *TT
03540072003-08-11. Service bulletin. ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:CONTROL MODULE. IMMOBILIZER SYSTEM INFORMATION UPDATE (2003 MODELS). *TT
03170012003-04-22. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. CORRECTED VACUUM HOSE ROUTING DIAGRAMS - SERVICE MANUAL REVISION. *TT
03230022003-04-11. Service bulletin. STRUCTURE. SPEEDOMETER DRIVEN GEAR WORN. *TT
0213018R2003-02-27. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. POWERTRAIN CONTROL MODULE (PCM) REPROGRAMMING FOR ENGINE STALLING / ENGINE HESITATION / DIAGNOSTIC TROUBLE CODE (DTC) P0154. *TT
02130182003-02-12. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. POWERTRAIN CONTROL MODULE (PCM) REPROGRAMMING FOR ENGINE STALLING / ENGINE HESITATION / DIAGNOSTIC TROUBLE CODE (DTC) P0154. *TT
852002-11-14. Service bulletin. UNKNOWN OR OTHER. SUBJECT REGARDING TSB-02-00-010 - TECHNICAL SPECIFICATIONS. *TT
02000102002-10-04. Service bulletin. UNKNOWN OR OTHER. SUBJECT REGARDING TECHNICAL SPECIFICATIONS. *JG
0242A0112002-10-03. Service bulletin. STRUCTURE:BODY. SUBJECT REGARDING BODY REPAIR INFORMATION. *JG

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