WenmarOpen by Wenmar Pro

Service bulletins for the 2004 Mitsubishi Galant

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.

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

By type

By component

By trouble code

Bulletins, newest first
04310012004-12-03. Service bulletin. SUSPENSION. REAR STABILIZER BAR INSTALLATION - SERVICE MANUAL REVISION. TO INCLUDE THE 2005 ENDEAVOR. *TT
04540032004-11-30. Service bulletin. ELECTRICAL SYSTEM. IMMOBILIZER SYSTEM INFORMATION UPDATE (2004 MODELS). *TT
04000102004-11-30. Service bulletin. ELECTRICAL SYSTEM. MUT-III STV VERSION 10.1 NEW FEATURES. *TT
04230022004-11-30. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. A/T LEARNED VALUE RESET PROCEDURE - SERVICE MANUAL REVISION. *TT
0452A0032004-11-30. Service bulletin. SEATS:FRONT ASSEMBLY:POWER ADJUST. POWER SEAT ADJUSTMENT CABLE. *TT
0454A0052004-10-15. Service bulletin. ELECTRICAL SYSTEM. INTERMITTENT RADIO / BLOWER FAN OPERATION. *TT
040032004-10-15. Service bulletin. SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP. REAR ANTI-LOCK BRAKING SYSTEM (ABS) SENSOR O-RING INSTALLATION. *TT
040022004-09-14. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. DEAD BATTERY CONDITION. THIS WILL USUALLY HAPPEN AFTER THE VEHICLE HAS SAT IDLE FOR 7 TO 10 DAYS. VEHICLES DRIVEN DAILY WILL NOT TYPICALLY EXHIBIT THE CONDITION. ETACS-ECU REPLACEMENT.
0442A0042004-09-14. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. SOUND PAD INTERFERENCE WITH SUNROOF. *TT
0452A0012004-09-14. Service bulletin. STRUCTURE:BODY. GLOVE BOX GAP AT DASH. *TT
04350042004-08-24. Service bulletin. SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP. ANTI-LOCK BRAKE SYSTEM (ABS) DATA LIST AND ACTUATOR TEST SPECIFICATIONS - SERVICE MANUAL REVISION. *TT
04170012004-08-23. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. CORRECTED VACUUM HOSE ROUTING AND VACUUM CIRCUIT DIAGRAM INFORMATION FOR THE EMISSIONS CONTROL SYSTEMS - SERVICE MANUAL REVISION. *TT
040012004-07-19. Service bulletin. ENGINE AND ENGINE COOLING. VACUUM HOSE ROUTING DIAGRAM LABEL.*MR
04540042004-07-08. Service bulletin. EQUIPMENT. OVERHEAD CONSOLE SERVICE PARTS. *TT
0442A0012004-07-01. Service bulletin. EQUIPMENT:ELECTRICAL. REMOTE KEYLESS ENTRY (ALL 2004 MODELS). *TT
04550042004-06-30. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. AIR CONDITIONER (A/C) PERFORMANCE - SERVICE MANUAL REVISION. *TT
0452B0012004-06-30. Service bulletin. AIR BAGS. CORRECTED ADVANCED AIR BAG TROUBLESHOOTING PROCEDURES. SERVICE MANUAL REVISION. *TT
04510012004-05-26. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR. WHISTLING NOISE AT DOOR MIRROR.*MR
0437A0012004-03-09. Service bulletin. STEERING:HYDRAULIC POWER ASSIST SYSTEM. POWER STEERING PUMP PRESSURE SWITCH REPLACEMENT PART AVAILABILITY. *TT

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