Technical Service Bulletins (TSBs) for the 2003 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

    • TSB #TT195

      Date Announced:
      MAR 05, 2013
      NHTSA ID:
      #10170096

      This is a service newsletter (Tech Talk) that was sent out to dealers. Read More »

    • TSB #TT194

      Date Announced:
      FEB 06, 2013
      NHTSA ID:
      #10170100

      This is a service newsletter (Tech Talk) that was sent out to dealers. Read More »

    SUSPENSION

    • TSB #TT217

      Date Announced:
      JUL 22, 2015
      NHTSA ID:
      #10170071

      This is a service newsletter (Tech Talk) that was sent out to dealers. Read More »

    • TSB #TT191

      Date Announced:
      NOV 01, 2012
      NHTSA ID:
      #10170086

      This is a service newsletter (Tech Talk) that was sent out to dealers. Read More »

    • TSB #84

      Date Announced:
      JUL 01, 2002
      NHTSA ID:
      #636932

      VEHICLE TECHNICAL INFORMATION REGARDING REAR SUSPENSION RATTLE. *TT Read More »

    SUSPENSION:REAR

    • TSB #85

      Date Announced:
      AUG 01, 2002
      NHTSA ID:
      #636819

      INFORMATION ON DIAGNOSING A RATTLING NOISE HEARD FROM REAR SUSPENSION OF VEHICLE. *TT Read More »

    • TSB #83

      Date Announced:
      JUN 01, 2002
      NHTSA ID:
      #636897

      VEHICLE TECHNICAL INFORMATION REGARDING REAR SUSPENSION RATTLE NOISE. *TT Read More »

    SERVICE BRAKES, HYDRAULIC

    • TSB #TT192

      Date Announced:
      DEC 07, 2012
      NHTSA ID:
      #10170087

      This is a service newsletter (Tech Talk) that was sent out to dealers. Read More »

    • TSB #TT191

      Date Announced:
      NOV 01, 2012
      NHTSA ID:
      #10170086

      This is a service newsletter (Tech Talk) that was sent out to dealers. Read More »

    SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC

    • TSB #0235006

      Date Announced:
      AUG 01, 2002
      NHTSA ID:
      #634564

      SUBJECT REGARDING FRONT BRAKE RINGING NOISE. *JG Read More »

    ENGINE AND ENGINE COOLING

    • TSB #TT218

      Date Announced:
      AUG 28, 2015
      NHTSA ID:
      #10170074

      This is a service newsletter (Tech Talk) that was sent out to dealers. Read More »

    • TSB #TT217

      Date Announced:
      JUL 22, 2015
      NHTSA ID:
      #10170071

      This is a service newsletter (Tech Talk) that was sent out to dealers. Read More »

    • TSB #TT191

      Date Announced:
      NOV 01, 2012
      NHTSA ID:
      #10170086

      This is a service newsletter (Tech Talk) that was sent out to dealers. Read More »

    • TSB #0413011

      Date Announced:
      APR 01, 2005
      NHTSA ID:
      #10010660

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

    • TSB #07012004

      Date Announced:
      JUL 01, 2004
      NHTSA ID:
      #10014191

      INTERMITTENT ROUGH IDLE ENGINE STOPS. *EH Read More »

    • TSB #0314002

      Date Announced:
      DEC 01, 2003
      NHTSA ID:
      #10005271

      CORRECTED SPECIFIED ENGINE COOLANT - SERVICE MANUAL REVISION. *TT Read More »

    • TSB #10012002

      Date Announced:
      OCT 01, 2002
      NHTSA ID:
      #10014396

      MIL ON HOT ENGINE MISFIRE NO DRIVEABILITY CONCERNS. *EH Read More »

    ENGINE AND ENGINE COOLING:ENGINE

    • TSB #0513004

      Date Announced:
      MAR 01, 2005
      NHTSA ID:
      #10015818

      POWER TRAIN CONTROL MODULE (PCM) REPROGRAMMING FOR COLD ENGINE MISFIRE / HOT SOAK RESTART / ROUGH IDLE. REVISION. *TT Read More »

    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL

    • TSB #0317002

      Date Announced:
      MAR 01, 2003
      NHTSA ID:
      #10002266

      CORRECTED VACUUM HOSE ROUTING DIAGRAMS - SERVICE MANUAL REVISION. *TT Read More »

    FUEL SYSTEM, GASOLINE

    • TSB #TT217

      Date Announced:
      JUL 22, 2015
      NHTSA ID:
      #10170071

      This is a service newsletter (Tech Talk) that was sent out to dealers. Read More »

    • TSB #TT194

      Date Announced:
      FEB 06, 2013
      NHTSA ID:
      #10170100

      This is a service newsletter (Tech Talk) that was sent out to dealers. Read More »

    • TSB #TT193

      Date Announced:
      JAN 15, 2013
      NHTSA ID:
      #10170097

      This is a service newsletter (Tech Talk) that was sent out to dealers. Read More »

    • TSB #TT192

      Date Announced:
      DEC 07, 2012
      NHTSA ID:
      #10170087

      This is a service newsletter (Tech Talk) that was sent out to dealers. Read More »

    FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

    • TSB #0513012

      Date Announced:
      OCT 01, 2005
      NHTSA ID:
      #10017675

      FUEL PUMP OPERATION CHECK - SERVICE MANUAL REVISION. *TT Read More »

    POWER TRAIN

    • TSB #TT218

      Date Announced:
      AUG 28, 2015
      NHTSA ID:
      #10170074

      This is a service newsletter (Tech Talk) that was sent out to dealers. Read More »

    • TSB #TT217

      Date Announced:
      JUL 22, 2015
      NHTSA ID:
      #10170071

      This is a service newsletter (Tech Talk) that was sent out to dealers. Read More »

    • TSB #TT195

      Date Announced:
      MAR 05, 2013
      NHTSA ID:
      #10170096

      This is a service newsletter (Tech Talk) that was sent out to dealers. Read More »

    • TSB #TT194

      Date Announced:
      FEB 06, 2013
      NHTSA ID:
      #10170100

      This is a service newsletter (Tech Talk) that was sent out to dealers. Read More »

    • TSB #TT191

      Date Announced:
      NOV 01, 2012
      NHTSA ID:
      #10170086

      This is a service newsletter (Tech Talk) that was sent out to dealers. Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION

    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 #0213017

      Date Announced:
      SEP 01, 2002
      NHTSA ID:
      #10000094

      POWER TRAIN CONTROL MODULE (PCM) REPROGRAMMING FOR MISFIRE CODE SET WITH NO DRIVEABILITY CONCERNS. *TT Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER

    • TSB #0323006

      Date Announced:
      OCT 01, 2003
      NHTSA ID:
      #10004448

      TORQUE CONVERTER SHUDDER, SURGE, AND/OR VIBRATION (POSSIBLY INTERMITTENT) WHEN DRIVING 35-50 MPH AT STEADY THROTTLE. *TT Read More »

    ELECTRICAL SYSTEM

    • TSB #TT195

      Date Announced:
      MAR 05, 2013
      NHTSA ID:
      #10170096

      This is a service newsletter (Tech Talk) that was sent out to dealers. Read More »

    • TSB #TT194

      Date Announced:
      FEB 06, 2013
      NHTSA ID:
      #10170100

      This is a service newsletter (Tech Talk) that was sent out to dealers. Read More »

    • TSB #TT192

      Date Announced:
      DEC 07, 2012
      NHTSA ID:
      #10170087

      This is a service newsletter (Tech Talk) that was sent out to dealers. Read More »

    ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR

    • TSB #0513006

      Date Announced:
      APR 01, 2005
      NHTSA ID:
      #10016133

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

    ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:CONTROL MODULE

    • TSB #0354007

      Date Announced:
      JUN 01, 2003
      NHTSA ID:
      #10002027

      IMMOBILIZER SYSTEM INFORMATION UPDATE (2003 MODELS). *TT Read More »

    EXTERIOR LIGHTING

    • TSB #TSB-22-54-003

      Date Announced:
      APR 07, 2022
      NHTSA ID:
      #10211530

      This Technical Service Bulletin was sent to dealers to explain the difference between normal dew condensation, which is a natural phenomenon, and water penetration caused by improper sealing or a defective/broken part. Read More »

    • TSB #TT218

      Date Announced:
      AUG 28, 2015
      NHTSA ID:
      #10170074

      This is a service newsletter (Tech Talk) that was sent out to dealers. Read More »

    EXTERIOR LIGHTING:HEADLIGHTS

    • TSB #93

      Date Announced:
      MAY 01, 2003
      NHTSA ID:
      #10002730

      HEADLIGHT BULB CONNECTORS. *TT Read More »

    VISIBILITY

    • TSB #TT218

      Date Announced:
      AUG 28, 2015
      NHTSA ID:
      #10170074

      This is a service newsletter (Tech Talk) that was sent out to dealers. Read More »

    • TSB #TT192

      Date Announced:
      DEC 07, 2012
      NHTSA ID:
      #10170087

      This is a service newsletter (Tech Talk) that was sent out to dealers. Read More »

    VISIBILITY:WINDSHIELD

    • TSB #80

      Date Announced:
      MAR 01, 2002
      NHTSA ID:
      #637115

      CUSTOMER MAY COMPLAIN THAT THE WINDOW GLASS FREEZES TO MOULDING. *TT Read More »

    VISIBILITY:POWER WINDOW DEVICES AND CONTROLS

    • TSB #TSB-09-54-010

      Date Announced:
      OCT 01, 2009
      NHTSA ID:
      #10032588

      MITSUBISHI SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. FRONT PASSENGER DOOR WINDOW SWITCH WARRANTY EXTENSION. Read More »

    VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:FAN/MOTOR

    • TSB #0355008

      Date Announced:
      OCT 01, 2003
      NHTSA ID:
      #10004454

      DEBRIS (SUCH AS LEAVES, ETC) ENTERING THE FRONT COWL AREA MAY CLOG THE EVAPORATOR HOUSING DRAIN TUBE. Read More »

    • TSB #0355008R

      Date Announced:
      OCT 01, 2003
      NHTSA ID:
      #10004455

      DEBRIS (SUCH AS LEAVES, ETC.) ENTERING THE FRONT COWL AREA MAY CLOG THE EVAPORATOR HOUSING DRAIN TUBE. Read More »

    AIR BAGS

    • TSB #TT191

      Date Announced:
      NOV 01, 2012
      NHTSA ID:
      #10170086

      This is a service newsletter (Tech Talk) that was sent out to dealers. Read More »

    • TSB #88

      Date Announced:
      NOV 01, 2002
      NHTSA ID:
      #10008910

      CLOCK SPRING INSTALLATION. MITSUBISHI MOTORS. TECH TALK. VOL. 88. NOV. 2002. *TT Read More »

    STRUCTURE

    • TSB #TSB-23-00-004

      Date Announced:
      APR 24, 2023
      NHTSA ID:
      #10235609

      This Technical Service Bulletin provides instructions and material safety data sheets for removal of rap-film adhesive residue. Read More »

    • TSB #TSB-13-42A-002

      Date Announced:
      JAN 29, 2013
      NHTSA ID:
      #10170852

      This Technical Service Bulletin updates the door adjustment procedure in the Body Section of the applicable service manuals. Read More »

    • TSB #TT193

      Date Announced:
      JAN 15, 2013
      NHTSA ID:
      #10170097

      This is a service newsletter (Tech Talk) that was sent out to dealers. Read More »

    STRUCTURE:BODY

    STRUCTURE:BODY:DOOR

    LATCHES/LOCKS/LINKAGES:TRUNK LID:LOCK

    VEHICLE SPEED CONTROL:CRUISE CONTROL

    • TSB #0617001

      Date Announced:
      JAN 01, 2006
      NHTSA ID:
      #10019047

      CRUISE CONTROL SYSTEM CHECKS - SERVICE MANUAL REVISION. *TT Read More »

    TIRES

    WHEELS

    • TSB #TT218

      Date Announced:
      AUG 28, 2015
      NHTSA ID:
      #10170074

      This is a service newsletter (Tech Talk) that was sent out to dealers. Read More »

    • TSB #TT195

      Date Announced:
      MAR 05, 2013
      NHTSA ID:
      #10170096

      This is a service newsletter (Tech Talk) that was sent out to dealers. Read More »

    • TSB #TT192

      Date Announced:
      DEC 07, 2012
      NHTSA ID:
      #10170087

      This is a service newsletter (Tech Talk) that was sent out to dealers. Read More »

    SEATS

    • TSB #TT217

      Date Announced:
      JUL 22, 2015
      NHTSA ID:
      #10170071

      This is a service newsletter (Tech Talk) that was sent out to dealers. Read More »

    • TSB #0252A003

      Date Announced:
      SEP 01, 2002
      NHTSA ID:
      #10000099

      FRONT SEAT ADJUSTMENT. *TT Read More »

    BACK OVER PREVENTION

    • TSB #TT194

      Date Announced:
      FEB 06, 2013
      NHTSA ID:
      #10170100

      This is a service newsletter (Tech Talk) that was sent out to dealers. Read More »

    EQUIPMENT

    • TSB #TT253

      Date Announced:
      NOV 26, 2019
      NHTSA ID:
      #10169006

      This is a service newsletter (Tech Talk) that was sent out to dealers. Read More »

    • TSB #TSB-19-00-008

      Date Announced:
      JUL 30, 2019
      NHTSA ID:
      #10163703

      This is a Technical Service Bulletin sent to dealers. This bulletin supersedes TSB-18-00-003, issued April, 2018, to add updated information for Carrying Capacity Reduced Label. Read More »

    • TSB #TSB-15-54-004

      Date Announced:
      JUL 29, 2015
      NHTSA ID:
      #10170070

      This TSB contains troubleshooting steps for diagnosis of various customer complaints relating to the audio system speakers in Mitsubishi vehicles equipped with original equipment audio components. Read More »

    • TSB #TTIndex12

      Date Announced:
      MAR 05, 2013
      NHTSA ID:
      #10170099

      This is an index of Tech Talk newsletter articles released in 2012. Read More »

    • TSB #88

      Date Announced:
      NOV 01, 2002
      NHTSA ID:
      #10008909

      ELIMINATION OF CIGARETTE LIGHTER & ASHTRAY. MITSUBISHI MOTORS. TECH TALK. VOL. 88. NOV. 2002. *TT Read More »

    • TSB #0252A004

      Date Announced:
      OCT 01, 2002
      NHTSA ID:
      #10000288

      PARTS AND INSTALLATION INFORMATION CONCERNING THE OPTIONAL CIGARETTE LIGHTER AND ASHTRAY. *TT Read More »

    • TSB #10012002

      Date Announced:
      OCT 01, 2002
      NHTSA ID:
      #10014423

      GLOVEBOX LOCK VALET KEY DROPPED. *EH Read More »

    EQUIPMENT:OTHER:LABELS

    • TSB #SC03001

      Date Announced:
      OCT 01, 2003
      NHTSA ID:
      #10004443

      VACUUM HOSE ROUTING DIAGRAM LABEL MUST BE CHANGED- SERVICE CAMPAIGN. *TT Read More »

    • TSB #88

      Date Announced:
      DEC 01, 2002
      NHTSA ID:
      #10008908

      HEATED DOOR MIRROR STICKERS. MITSUBISHI MOTORS TECH TALK. VOL. 88. NOV. 2002. *TT Read More »

    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    • TSB #DEALER LETTER

      Date Announced:
      JUL 21, 2023
      NHTSA ID:
      #10240443

      This is a Dealer Letter sent to dealers informing that Mitsubishi Technical Training has launched the 3rd quarterly technician quiz for 2023. Read More »

    • TSB #TSB-23-00-001

      Date Announced:
      APR 24, 2023
      NHTSA ID:
      #10235608

      This Technical Service Bulletin reviews the regulations that require a label showing the reduction in load carrying capacity be affixed to vehicles when the total net weight of accessories is more than 1. Read More »

    • TSB #DEALER LETTER

      Date Announced:
      APR 21, 2023
      NHTSA ID:
      #10235606

      This is a Dealer Letter sent to dealers informing that Mitsubishi Technical Training has launched the 2nd quarterly technician quiz for 2023. Read More »

    • TSB #MEDICUpdate517

      Date Announced:
      FEB 27, 2018
      NHTSA ID:
      #10130468

      This is a message sent to dealers, to inform them that an update for MEDIC will be available. Read More »

    • TSB #TT237

      Date Announced:
      FEB 26, 2018
      NHTSA ID:
      #10130469

      This is a service newsletter (Tech Talk) that was sent out to dealers. Read More »

    • TSB #10012002

      Date Announced:
      OCT 01, 2002
      NHTSA ID:
      #10014422

      ELIMINATION OF CIGARETTE LIGHTER AND ASHTRAY. *EH Read More »

    EQUIPMENT:APPLIANCE:AIR CONDITIONER

    • TSB #0355005

      Date Announced:
      MAY 01, 2003
      NHTSA ID:
      #10002363

      AIR CONDITIONING COMPRESSOR HIGH-PRESSURE RELIEF VALVE PARTS AVAILABILITY. INCLUDING 2004 MODELS. *TT Read More »

    • TSB #0355003

      Date Announced:
      MAR 01, 2003
      NHTSA ID:
      #10002270

      AIR CONDITIONER REFRIGERANT / AIR CONDITIONER ECU VOLTAGES - SERVICE MANUAL REVISION. *TT Read More »

    • TSB #89

      Date Announced:
      DEC 01, 2002
      NHTSA ID:
      #10003128

      CLICKING FROM HVAC SYSTEM UPDATE. *TT Read More »

    • TSB #10012002

      Date Announced:
      OCT 01, 2002
      NHTSA ID:
      #10014427

      CLICKING FROM HVAC SYSTEM. *EH Read More »

    UNKNOWN OR OTHER

    • TSB #TSB-22-54-003

      Date Announced:
      APR 07, 2022
      NHTSA ID:
      #10211530

      This Technical Service Bulletin was sent to dealers to explain the difference between normal dew condensation, which is a natural phenomenon, and water penetration caused by improper sealing or a defective/broken part. Read More »

    • TSB #85

      Date Announced:
      AUG 01, 2002
      NHTSA ID:
      #636845

      BULLETIN REVIEW FOR TSB-02-00-007 - TECHNICAL SPECIFICATIONS. *TT Read More »

    • TSB #0200007

      Date Announced:
      JUL 01, 2002
      NHTSA ID:
      #634702

      SUBJECT REGARDING TECHNICAL SPECIFICATIONS. *JG Read More »