Technical Service Bulletins (TSBs) for the 2004 Galant are official communications between Mitsubishi & their dealerships that describe processes for troubleshooting or fixing certain common problems. All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.

STEERING:HYDRAULIC POWER ASSIST SYSTEM

• TSB #0437A001

  Date Announced:

  JAN 01, 2004

  NHTSA ID:

  #10005634

  POWER STEERING PUMP PRESSURE SWITCH REPLACEMENT PART AVAILABILITY. *TT Read More »

SUSPENSION

• TSB #0431001

  Date Announced:

  OCT 01, 2004

  NHTSA ID:

  #10010636

  REAR STABILIZER BAR INSTALLATION - SERVICE MANUAL REVISION. TO INCLUDE THE 2005 ENDEAVOR. *TT Read More »

SUSPENSION:FRONT

• TSB #09012004

  Date Announced:

  SEP 01, 2004

  NHTSA ID:

  #10013741

  BEARING INSPECTION. *EH Read More »

SUSPENSION:REAR

• TSB #0527002

  Date Announced:

  DEC 01, 2005

  NHTSA ID:

  #10018782

  REAR SUSPENSION BUSHING REPLACEMENT - SERVICE MANUAL REVISION. VARIOUS MODELS INCLUDING THE 2006 ENDEAVOR. *TT Read More »

SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP

• TSB #0435004

  Date Announced:

  JUL 01, 2004

  NHTSA ID:

  #10008815

  ANTI-LOCK BRAKE SYSTEM (ABS) DATA LIST AND ACTUATOR TEST SPECIFICATIONS - SERVICE MANUAL REVISION. *TT Read More »

• TSB #04003

  Date Announced:

  JUN 01, 2004

  NHTSA ID:

  #10009696

  REAR ANTI-LOCK BRAKING SYSTEM (ABS) SENSOR O-RING INSTALLATION. *TT Read More »

SERVICE BRAKES, AIR:DISC

• TSB #07012004

  Date Announced:

  JUL 01, 2004

  NHTSA ID:

  #10014149

  RUST ON BRAKE ROTOR. *EH Read More »

SERVICE BRAKES, AIR:DISC:ROTOR

• TSB #06012004

  Date Announced:

  JUN 01, 2004

  NHTSA ID:

  #10014380

  RUST ON BRAKE ROTORS. *EH Read More »

ENGINE AND ENGINE COOLING

• TSB #0413011

  Date Announced:

  APR 01, 2005

  NHTSA ID:

  #10010660

  POWER TRAIN MODULE REPROGRAMMING FOR DIANOSTIC TROUBLE CODE P0125. *EH Read More »

• TSB #0411004

  Date Announced:

  OCT 01, 2004

  NHTSA ID:

  #10010658

  VALVE CLEARANCE INFORMATION STANDARDIZATION SERVICE MANUAL REVISION. *EH Read More »

• TSB #0413010

  Date Announced:

  OCT 01, 2004

  NHTSA ID:

  #10010659

  PCM REPROGRAMMING FOR ENGINE PINGING NIOSE AT LOW SPEEDS. *EH Read More »

• TSB #10012004

  Date Announced:

  OCT 01, 2004

  NHTSA ID:

  #10013769

  ENGINE PINGING AT LOW SPEEDS. *EH Read More »

• TSB #07012004

  Date Announced:

  JUL 01, 2004

  NHTSA ID:

  #10014142

  ENGINE BOLT LOCATION. *EH Read More »

• TSB #07012004

  Date Announced:

  JUL 01, 2004

  NHTSA ID:

  #10014145

  OIL PAN BOLT. *EH Read More »

• TSB #07012004

  Date Announced:

  JUL 01, 2004

  NHTSA ID:

  #10014147

  PING AT LOW SPEEDS. *EH Read More »

• TSB #04001

  Date Announced:

  JUN 01, 2004

  NHTSA ID:

  #10007952

  VACUUM HOSE ROUTING DIAGRAM LABEL.*MR Read More »

• TSB #06012004

  Date Announced:

  JUN 01, 2004

  NHTSA ID:

  #10014372

  ENGINE BOLTS LOCATION. *EH Read More »

• TSB #05012004

  Date Announced:

  JUN 01, 2004

  NHTSA ID:

  #10014373

  OIL PAN BOLTS. *EH Read More »

• TSB #06012004

  Date Announced:

  JUN 01, 2004

  NHTSA ID:

  #10014392

  A/C COOLING PEFORMANCE. *EH Read More »

• TSB #05012004

  Date Announced:

  MAY 01, 2004

  NHTSA ID:

  #10014352

  WATER MIXED INTO ENGINE OIL. *EH Read More »

• TSB #05012004

  Date Announced:

  MAY 01, 2004

  NHTSA ID:

  #10014355

  NOISE ON COLD START. *EH Read More »

ENGINE AND ENGINE COOLING:ENGINE

• TSB #0411003

  Date Announced:

  OCT 01, 2004

  NHTSA ID:

  #10010793

  POOR IDLE QUALITY. *TT Read More »

• TSB #108

  Date Announced:

  AUG 01, 2004

  NHTSA ID:

  #10013674

  PINGING AT LOW SPEEDS UPDATE. MITSUBISHI TECH TALK. *TT Read More »

ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

• TSB #04-15-001

  Date Announced:

  OCT 01, 2004

  NHTSA ID:

  #10010661

  EXHAUST PIPE INSTALLATION SERVICE MANUEL REVISION. *EH Read More »

ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL

• TSB #115

  Date Announced:

  APR 01, 2005

  NHTSA ID:

  #10015715

  DIAGNOSTIC TROUBLE CODE (DTC) P0421 / DTC P0431. MITSUBISHI TECH TALK. *TT Read More »

• TSB #0417001

  Date Announced:

  JUL 01, 2004

  NHTSA ID:

  #10008813

  CORRECTED VACUUM HOSE ROUTING AND VACUUM CIRCUIT DIAGRAM INFORMATION FOR THE EMISSIONS CONTROL SYSTEMS - SERVICE MANUAL REVISION. *TT Read More »

FUEL SYSTEM, OTHER

• TSB #116

  Date Announced:

  JUN 01, 2005

  NHTSA ID:

  #10015625

  SPARK KNOCK CONDITION. VARIOUS MITSUBISHI MODELS. *TT Read More »

POWER TRAIN:AUTOMATIC TRANSMISSION

• TSB #0523004

  Date Announced:

  JUL 01, 2005

  NHTSA ID:

  #10016754

  2-3 SHIFT FLARE. *TT Read More »

• TSB #0423002

  Date Announced:

  AUG 01, 2004

  NHTSA ID:

  #10010502

  A/T LEARNED VALUE RESET PROCEDURE - SERVICE MANUAL REVISION. *TT Read More »

• TSB #05012004

  Date Announced:

  MAY 01, 2004

  NHTSA ID:

  #10014360

  SPORTRONIC SHIFT INOPERATIVE. *EH Read More »

POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

• TSB #137

  Date Announced:

  MAY 01, 2007

  NHTSA ID:

  #10021743

  REPROGRAMMING THE PCM DRIVABILITY OR SENSITIVITY ISSUES CAN BE CORRECTED. *KB Read More »

• TSB #123

  Date Announced:

  FEB 01, 2006

  NHTSA ID:

  #10019606

  TCL LIGHT ON AND DIAGNOSTIC TROUBLE CODE U1120-2004-ON GALANT & ENDEAVOR, 2006-ON ECLIPSE. *AK Read More »

• TSB #0513005

  Date Announced:

  FEB 01, 2005

  NHTSA ID:

  #10015258

  POWERTRAIN CONTROL MODULE (PCM) REPROGRAMMING FOR DIAGNOSTIC TROUBLE CODE (DTC P0174). *TT Read More »

ELECTRICAL SYSTEM

• TSB #54

  Date Announced:

  DEC 01, 2004

  NHTSA ID:

  #10018375

  TIME INTERVAL ADJUSTMENTS FOR LIGHTS AND WIPERS. ALL MITSUBISHI MODELS WITH ADJUSTABLE TIME INTERVAL FUNCTION FOR WIPER AND LIGHTS. TECH TALK. *TT Read More »

• TSB #09012004

  Date Announced:

  SEP 01, 2004

  NHTSA ID:

  #10013752

  CENTER DISPLAY COMPASS TROUBLESHOOTING. *EH Read More »

• TSB #09012004

  Date Announced:

  SEP 01, 2004

  NHTSA ID:

  #10013756

  NEW 3 WIRE A/C PRESSURE SENSOR. *EH Read More »

• TSB #0400010

  Date Announced:

  AUG 01, 2004

  NHTSA ID:

  #10010503

  MUT-III STV VERSION 10.1 NEW FEATURES. *TT Read More »

• TSB #0454003

  Date Announced:

  AUG 01, 2004

  NHTSA ID:

  #10010505

  IMMOBILIZER SYSTEM INFORMATION UPDATE (2004 MODELS). *TT Read More »

• TSB #108

  Date Announced:

  AUG 01, 2004

  NHTSA ID:

  #10013673

  TCL OFF INDICATOR COMES ON WITH MALFUNCTION INDICATOR LAMP (MIL). MITSUBISHI TECH TALK. *TT Read More »

• TSB #0454A005

  Date Announced:

  JUN 01, 2004

  NHTSA ID:

  #10009697

  INTERMITTENT RADIO / BLOWER FAN OPERATION. *TT Read More »

• TSB #05012004

  Date Announced:

  MAY 01, 2004

  NHTSA ID:

  #10014370

  FAN AND HEATER CONTROL KNOBS. *EH Read More »

ELECTRICAL SYSTEM:12V/24V/48V BATTERY

• TSB #04002

  Date Announced:

  JUN 01, 2004

  NHTSA ID:

  #10009158

  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. Read More »

ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR

• TSB #0616001

  Date Announced:

  JAN 01, 2006

  NHTSA ID:

  #10019044

  ALTERNATOR B+ TERMINAL REPLACEMENT. TO INCLUDE 2007 MITSUBISHI ECLIPSE SPYDER. *TT Read More »

• TSB #0513006

  Date Announced:

  APR 01, 2005

  NHTSA ID:

  #10016133

  ALTERNATOR FR TERMINAL VOLTAGE - SERVICE MANUAL REVISION. *TT Read More »

VISIBILITY

• TSB #51

  Date Announced:

  DEC 01, 2004

  NHTSA ID:

  #10018374

  DOOR MIRROR BREAKAGE UPDATE. SEE TSB-04-51-004 FOR PART NUMBERS AND REPAIR PROCEDURES. *TT Read More »

VISIBILITY:SUN/MOON ROOF ASSEMBLY

• TSB #0442A004

  Date Announced:

  JUN 01, 2004

  NHTSA ID:

  #10009157

  SOUND PAD INTERFERENCE WITH SUNROOF. *TT Read More »

VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR

• TSB #113

  Date Announced:

  JAN 01, 2005

  NHTSA ID:

  #10015222

  DOOR MIRROR BREAKAGE UPDATE. *TT Read More »

• TSB #0451001

  Date Announced:

  APR 01, 2004

  NHTSA ID:

  #10007099

  WHISTLING NOISE AT DOOR MIRROR.*MR Read More »

AIR BAGS

• TSB #0452B001

  Date Announced:

  MAR 01, 2004

  NHTSA ID:

  #10007523

  CORRECTED ADVANCED AIR BAG TROUBLESHOOTING PROCEDURES. SERVICE MANUAL REVISION. *TT Read More »

SEAT BELTS

• TSB #0652A001

  Date Announced:

  MAY 01, 2006

  NHTSA ID:

  #10020105

  SEAT BELT STOPPER BUTTON REPLACEMENT. *TT Read More »

STRUCTURE:BODY

• TSB #113

  Date Announced:

  JAN 01, 2005

  NHTSA ID:

  #10015218

  TRUNK LID OPENING & CLOSING EFFORT. *TT Read More »

• TSB #42A

  Date Announced:

  DEC 01, 2004

  NHTSA ID:

  #10018369

  GLOVE BOX GAP AT DASH. REFER TO 04-52A-001REV. MITSUBISHI. TECH TALK. *TT Read More »

• TSB #10012004

  Date Announced:

  OCT 01, 2004

  NHTSA ID:

  #10013778

  RATTLE FROM DASH. *EH Read More »

• TSB #09012004

  Date Announced:

  SEP 01, 2004

  NHTSA ID:

  #10013749

  BODY CREAKING OR POPPING ON HOT DAYS. *EH Read More »

• TSB #09012004

  Date Announced:

  SEP 01, 2004

  NHTSA ID:

  #10013751

  BUZZ SQUEAK RATTLE FROM INSTRUMENT PANEL RH SIDE. *EH Read More »

• TSB #0452A001

  Date Announced:

  JUN 01, 2004

  NHTSA ID:

  #10009156

  GLOVE BOX GAP AT DASH. *TT Read More »

STRUCTURE:BODY:BUMPERS

• TSB #06012004

  Date Announced:

  JUN 01, 2004

  NHTSA ID:

  #10014383

  LOOSE REAR BUMPER FASCIA. *EH Read More »

• TSB #05012004

  Date Announced:

  MAY 01, 2004

  NHTSA ID:

  #10014361

  LOOSE REAR BUMPER FASCIA. *EH Read More »

STRUCTURE:BODY:DOOR

• TSB #07012004

  Date Announced:

  JUL 01, 2004

  NHTSA ID:

  #10014158

  DOOR PANEL TRIM BELT LINE MOULDING. *EH Read More »

STRUCTURE:BODY:TRUNK LID

• TSB #42A

  Date Announced:

  DEC 01, 2004

  NHTSA ID:

  #10018370

  TRUNK LID OPENING & CLOSING EFFORT. MITSUBISHI. TECH TALK. *TT Read More »

• TSB #05012004

  Date Announced:

  MAY 01, 2004

  NHTSA ID:

  #10014364

  TRUNK DIFFICULT TO CLOSE. *EH Read More »

SEATS:FRONT ASSEMBLY:POWER ADJUST

• TSB #0452A003

  Date Announced:

  NOV 01, 2005

  NHTSA ID:

  #10010498

  POWER SEAT ADJUSTMENT CABLE. *TT Read More »

EQUIPMENT

• TSB #0454004

  Date Announced:

  MAY 01, 2004

  NHTSA ID:

  #10007677

  OVERHEAD CONSOLE SERVICE PARTS. *TT Read More »

EQUIPMENT:ELECTRICAL

• TSB #GRP-16

  Date Announced:

  APR 01, 2009

  NHTSA ID:

  #10030267

  MITSUBISHI: IN CERTAIN MODEL/MODEL YEARS VEHICLES, THE COILS HAVE BEEN FOUND TO OVERHEAT AND POSSIBLY MELT; CHECK GROUND POINT #12 FOR SIGNS OF CORROSION, ESPECIALLY IF THE BATTERY HAS RECENTLY BEEN REPLACED. Read More »

• TSB #116

  Date Announced:

  JUN 01, 2005

  NHTSA ID:

  #10015619

  KEY REGISTRATION WITHOUT USING MUT-III. MITSUBISHI TECH TALK. *TT Read More »

• TSB #0442A001

  Date Announced:

  MAY 01, 2004

  NHTSA ID:

  #10007558

  REMOTE KEYLESS ENTRY (ALL 2004 MODELS). *TT Read More »

EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

• TSB #07012004

  Date Announced:

  JUL 01, 2004

  NHTSA ID:

  #10014173

  AUDIO KNOBS REPLACEMENT PARTS. *EH Read More »

• TSB #06012004

  Date Announced:

  JUN 01, 2004

  NHTSA ID:

  #10014389

  AUDIO KNOBS REPLAECMENT PARTS. *EH Read More »

EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

• TSB #0454007

  Date Announced:

  NOV 01, 2004

  NHTSA ID:

  #10016006

  IGNITION KEY RING ANTENNA INSPECTION-SERVICE MANUAL REVISION. *SC Read More »

EQUIPMENT:APPLIANCE:AIR CONDITIONER

• TSB #07012004

  Date Announced:

  JUL 01, 2004

  NHTSA ID:

  #10014179

  A/C COOLING PERFORMANCE. *EH Read More »

• TSB #0455004

  Date Announced:

  MAR 01, 2004

  NHTSA ID:

  #10007525

  AIR CONDITIONER (A/C) PERFORMANCE - SERVICE MANUAL REVISION. *TT Read More »

UNKNOWN OR OTHER

• TSB #07

  Date Announced:

  MAY 01, 2007

  NHTSA ID:

  #10021705

  EXTENDED WARRANTY FOR PARTIAL ZERO EMISSIONS. *KB Read More »