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Service bulletins for the 2003 Mitsubishi Lancer

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.

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

By type

By component

By trouble code

Only bulletins with component: Transmission and driveline are shown. Show all

Bulletins, newest first
TT1942020-01-24. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN; BACK OVER PREVENTION; FUEL SYSTEM, GASOLINE; STEERING. This is a service newsletter (Tech Talk) that was sent out to dealers.
TT1952020-01-24. Service bulletin. WHEELS; POWER TRAIN; ELECTRICAL SYSTEM; STEERING. This is a service newsletter (Tech Talk) that was sent out to dealers.
TT1912020-01-24. Service bulletin. AIR BAGS; ENGINE AND ENGINE COOLING; SERVICE BRAKES, HYDRAULIC; POWER TRAIN; SUSPENSION. This is a service newsletter (Tech Talk) that was sent out to dealers.
TT2182020-01-24. Service bulletin. EXTERIOR LIGHTING; VISIBILITY; POWER TRAIN; WHEELS; ENGINE AND ENGINE COOLING. This is a service newsletter (Tech Talk) that was sent out to dealers.
TT2172020-01-24. Service bulletin. SEATS; POWER TRAIN; SUSPENSION; ENGINE AND ENGINE COOLING; FUEL SYSTEM, GASOLINE. This is a service newsletter (Tech Talk) that was sent out to dealers.
1372007-06-18. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). REPROGRAMMING THE PCM DRIVABILITY OR SENSITIVITY ISSUES CAN BE CORRECTED. *KB
05220032005-11-19. Service bulletin. POWER TRAIN:CLUTCH ASSEMBLY. CLUTCH RELEASE BEARING INSTALLATION. *TT
050022005-11-18. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). EMISSIONS RECALL CAMPAIGN - INCORRECT PARAMETERS IN THE PCM SOFTWARE THAT MAY ALLOW A MALFUNCTION IN THE VEHICLE SPEED SENSOR TO GO UNDETECTED BY THE ON-BOARD DIAGNOSTIC SYSTEM (OBD). *TT
05230042005-10-04. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. 2-3 SHIFT FLARE. *TT
050120042005-05-02. Service bulletin. POWER TRAIN:MANUAL TRANSMISSION. GL-5 AND GL-4 OIL REQUIREMENTS. *EH
04130072004-08-23. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). POWERTRAIN CONTROL MODULE (PCM) REPROGRAMMING FOR DIAGNOSTIC TROUBLE CODE (DTC) P0300 RANDOM MISFIRE. *TT DRIVEABILITY CONCERNS. MITSUBISHI TECH TALK. *TT UPDATE. *TT
03220012004-02-19. Service bulletin. POWER TRAIN:MANUAL TRANSMISSION. NEWLY CONFIGURED 5TH GEAR SYNCHRONIZER SLEEVE FOR 2003 LANCER EVOLUTION MANUAL TRANSMISSION. *PH
03130092004-02-18. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). POWERTRAIN CONTROL MODULE PROGRAMMING FOR DIAGNOSTIC TROUBLE CODE P0507. *TT
03230062003-12-15. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER. TORQUE CONVERTER SHUDDER, SURGE, AND/OR VIBRATION (POSSIBLY INTERMITTENT) WHEN DRIVING 35-50 MPH AT STEADY THROTTLE. *TT
942003-10-30. Service bulletin. POWER TRAIN:CLUTCH ASSEMBLY. CLUTCH REMOVAL FROM TRANSAXLE. 2003 LANCER EVOLUTION. *TT
932003-09-11. Service bulletin. POWER TRAIN:MANUAL TRANSMISSION. TRANSAXLE OR TRANSFER CASE REMOVAL. *TT
932003-09-11. Service bulletin. POWER TRAIN:MANUAL TRANSMISSION. OIL LEAKS - MANUAL TRANSMISSION. *TT
03210012003-08-26. Service bulletin. POWER TRAIN:CLUTCH ASSEMBLY. CLUTCH RELEASE CYLINDER LEAKING CONDITION. *TT

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