Technical Service Bulletins (TSBs) for the 2004 Endeavor 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 #TSB-12-35-002

  Date Announced:

  SEP 01, 2012

  NHTSA ID:

  #10046519

  MITSUBISHI: ON SOME VEHICLES, AN ACTIVE STABILITY CONTROL (ASC) STEERING WHEEL SENSOR HAS BEEN INSTALLED, REPLACING ORIGINAL SENSOR. NEW SENSOR NOT TO BE ROTATED BEFORE INSTALLATION. Read More »

• TSB #06012004

  Date Announced:

  JUN 01, 2004

  NHTSA ID:

  #10014381

  CLICKING NOISE WHEN TURNING. *EH Read More »

STEERING:RACK AND PINION:RACK

• TSB #37A

  Date Announced:

  DEC 01, 2004

  NHTSA ID:

  #10018366

  SQUEAKING SOUND FROM THE STEERING RACK AREA, CHECK THE STEERING RACK BUSHINGS. MITSUBISHI. TECH TALK. *TT Read More »

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: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 #0435002

  Date Announced:

  JAN 01, 2004

  NHTSA ID:

  #10005635

  ABS AND TCL DIAGNOSTIC TROUBLE CODES - SERVICE MANUAL REVISION. *TT Read More »

ENGINE AND ENGINE COOLING

• TSB #113

  Date Announced:

  JAN 01, 2005

  NHTSA ID:

  #10015208

  ENGINE GASKET SERVICE PARTS. *TT Read More »

• TSB #11

  Date Announced:

  DEC 01, 2004

  NHTSA ID:

  #10018360

  REPLACEMENT ENGINE GASKET SERVICE PARTS NOW AVAILABLE. *TT Read More »

• TSB #05012004

  Date Announced:

  MAY 01, 2004

  NHTSA ID:

  #10014356

  SPARK KNOCK. *EH Read More »

ENGINE AND ENGINE COOLING:ENGINE

• TSB #0413004

  Date Announced:

  FEB 01, 2005

  NHTSA ID:

  #10006463

  POWER TRAIN CONTROL MODULE (PCM) REPROGRAMMING FOR SPARK KNOCK / DIAGNOSTIC TROUBLE CODE (DTC) 0171. *TT UPDATE. *TT Read More »

• TSB #94

  Date Announced:

  JUN 01, 2003

  NHTSA ID:

  #10003752

  OIL DRIP ON OIL FILTER. *TT Read More »

FUEL SYSTEM, GASOLINE:STORAGE:AUXILLARY TANK

• TSB #09012004

  Date Announced:

  SEP 01, 2004

  NHTSA ID:

  #10013739

  FUEL TANK HARD TO FILL. *EH Read More »

FUEL SYSTEM, OTHER

• TSB #116

  Date Announced:

  JUN 01, 2005

  NHTSA ID:

  #10015625

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

• TSB #0413001

  Date Announced:

  JAN 01, 2004

  NHTSA ID:

  #10005638

  ELECTRONIC THROTTLE VALVE (ETV) INITIALIZATION PROCEDURES - SERVICE MANUAL REVISION. 2004 LANCER AND LANCER SPORTBACK MODELS ALSO INCLUDED. *TT Read More »

POWER TRAIN

• TSB #0423001

  Date Announced:

  FEB 01, 2005

  NHTSA ID:

  #10006465

  POWER TRAIN CONTROL MODULE (PCM) REPROGRAMMING FOR A/T SHIFT DELAY. *TT UPDATE. *TT UPDATE. *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 #115

  Date Announced:

  APR 01, 2005

  NHTSA ID:

  #10015717

  TRANSAXLE GEAR WHINE. MITSUBISHI TECH TALK. *TT Read More »

• TSB #113

  Date Announced:

  JAN 01, 2005

  NHTSA ID:

  #10015215

  TRANSAXLE GEAR WHINE. *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 #108

  Date Announced:

  AUG 01, 2004

  NHTSA ID:

  #10013677

  WHISTLE NOISE FROM THE PROPELLER SHAFT. *TT Read More »

• TSB #05012004

  Date Announced:

  MAY 01, 2004

  NHTSA ID:

  #10014358

  DELAYED A/T SHIFTING. *EH Read More »

• TSB #0323004

  Date Announced:

  APR 01, 2003

  NHTSA ID:

  #10001721

  COLOR VARIATION OF THE AUTOMATIC TRANSMISSION FLUID (AFT) USED IN CERTAIN MITSUBISHI VEHICLES. *TT 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 #116

  Date Announced:

  JUN 01, 2005

  NHTSA ID:

  #10015622

  POWERTRAIN CONTROL MODULE (PCM) REPROGRAMMING. MITSUBISHI TECH TALK. *TT Read More »

• TSB #116

  Date Announced:

  JUN 01, 2005

  NHTSA ID:

  #10015624

  DIAGNOSTIC TROUBLE CODE (DTC) P0133/153 REFLASH. MITSUBISHI TECH TALK. *TT Read More »

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

• TSB #0427001

  Date Announced:

  FEB 01, 2004

  NHTSA ID:

  #10006198

  REAR DIFFERENTIAL NOISE DIAGNOSIS. *MR Read More »

• TSB #94

  Date Announced:

  JUN 01, 2003

  NHTSA ID:

  #10003759

  REAR DIFFERENTIAL NOISE. *TT Read More »

POWER TRAIN:AXLE ASSEMBLY

• TSB #23

  Date Announced:

  DEC 01, 2004

  NHTSA ID:

  #10018364

  HIGH-PITCHED WHINE THAT VARIES WITH SLIGHT ACCELERATION, SOMETIMES ON DECELERATION. MITSUBISHI TECH TALK. *TT Read More »

ELECTRICAL SYSTEM

• TSB #113

  Date Announced:

  JAN 01, 2005

  NHTSA ID:

  #10015206

  POWER PLANT CHECK HARNESS. MITSUBISHI MOTORS. *TT Read More »

• TSB #113

  Date Announced:

  JAN 01, 2005

  NHTSA ID:

  #10015224

  BUZZ OR RATTLE IN REAR SPEAKER AREA. *TT Read More »

• 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 #54

  Date Announced:

  DEC 01, 2004

  NHTSA ID:

  #10018378

  BUZZ OR RATTLE IN REAR SPEAKER AREA. MITSUBISHI. 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:

  #10013753

  TRAILER HITCH WIRING INSTALLATION. *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 #0352A002

  Date Announced:

  MAY 01, 2003

  NHTSA ID:

  #10002361

  CENTER INSTRUMENT PANEL REMOVAL. *TT Read More »

• TSB #0354003

  Date Announced:

  MAR 01, 2003

  NHTSA ID:

  #10002268

  CUSTOMIZATION USING MULTI-CENTER DISPLAY. *TT 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 »

ELECTRICAL SYSTEM:IGNITION

• TSB #07012004

  Date Announced:

  JUL 01, 2004

  NHTSA ID:

  #10014172

  IGNITION KEY CYLINDER REPLACEMENT PARTS. *EH Read More »

• TSB #06012004

  Date Announced:

  JUN 01, 2004

  NHTSA ID:

  #10014387

  IGNITION KEY CYLINDER REPLACEMENT PARTS. *EH Read More »

VISIBILITY

• TSB #113

  Date Announced:

  JAN 01, 2005

  NHTSA ID:

  #10015225

  WIND NOISE FROM DELTA GLASS AREA. *TT Read More »

VISIBILITY:WINDSHIELD

• TSB #113

  Date Announced:

  JAN 01, 2005

  NHTSA ID:

  #10015220

  REPLACEMENT WINDSHIELD CRACKING. *TT Read More »

• TSB #42A

  Date Announced:

  DEC 01, 2004

  NHTSA ID:

  #10018372

  REPLACEMENT WINDSHIELD CRACKING. MITSUBISHI. TECH TALK. *TT Read More »

VISIBILITY:GLASS, SIDE/REAR

• TSB #12012004

  Date Announced:

  DEC 01, 2004

  NHTSA ID:

  #10018382

  WIND NOISE FROM DELTA GLASS AREA. MITSUBISHI. TECH TALK. *TT Read More »

• TSB #0342A003

  Date Announced:

  SEP 01, 2003

  NHTSA ID:

  #10004659

  FRONT DOOR GLASS COMING LOOSE FROM REGULATOR. *TT Read More »

• TSB #94

  Date Announced:

  JUN 01, 2003

  NHTSA ID:

  #10003763

  FRONT DOOR GLASS COMING LOOSE FROM REGULATOR. *TT Read More »

VISIBILITY:POWER WINDOW DEVICES AND CONTROLS

• TSB #0342A001

  Date Announced:

  AUG 13, 2003

  NHTSA ID:

  #10003071

  FRONT DOOR GLASS COMING LOOSE FROM REGULATOR. *TT Read More »

VISIBILITY:SUN/MOON ROOF ASSEMBLY

• TSB #06012004

  Date Announced:

  JUN 01, 2004

  NHTSA ID:

  #10014384

  WATER DRIP AT REAR OF SUNROOF. *EH Read More »

VISIBILITY:WINDSHIELD WIPER/WASHER

• TSB #94

  Date Announced:

  JUN 01, 2003

  NHTSA ID:

  #10003765

  WINDSHIELD WASHER SPRAY. *TT 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 #0452B002

  Date Announced:

  MAR 01, 2004

  NHTSA ID:

  #10007524

  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 #115

  Date Announced:

  APR 01, 2005

  NHTSA ID:

  #10015720

  SEAT SIDE SEAM TEARING. MITSUBISHI TECH TALK. *TT Read More »

• TSB #113

  Date Announced:

  JAN 01, 2005

  NHTSA ID:

  #10015221

  WATER LEAKS AT THE REAR OF THE BODY. *TT Read More »

• TSB #42A

  Date Announced:

  DEC 01, 2004

  NHTSA ID:

  #10018367

  WATER LEAKS. REFER TO 03-42B-003. MITSUBISHI. TECH TALK. *TT Read More »

• TSB #10012004

  Date Announced:

  OCT 01, 2004

  NHTSA ID:

  #10013773

  BODY CREAK. *EH Read More »

• TSB #09012004

  Date Announced:

  SEP 01, 2004

  NHTSA ID:

  #10013740

  WHISTLE NOISE. *EH Read More »

• TSB #09012004

  Date Announced:

  SEP 01, 2004

  NHTSA ID:

  #10013754

  BUZZ OR RATTLE FROM REAR SPEAKER AREA. *EH Read More »

• TSB #05012004

  Date Announced:

  MAY 01, 2004

  NHTSA ID:

  #10014362

  WATER DRIP AT REAR OF SUNROOF. *EH Read More »

• TSB #0342B003

  Date Announced:

  OCT 01, 2003

  NHTSA ID:

  #10004451

  THIS BULLETIN CONTAINS REPAIR PROCEDURES FOR POSSIBLE CONDITIONS WHICH MAY CAUSE WATER LEAKAGE INTO THE VEHICLE'S SPARE TIRE WELL, RESULTING IN A MUSTY SMELL. *TT Read More »

• TSB #0342B004

  Date Announced:

  OCT 01, 2003

  NHTSA ID:

  #10004452

  WATER LEAKAGE MAY OCCUR AT THE FLOORBOARD DUE TO POSSIBLE CONDITIONS. WATER IN THE FLOORBOARD CAN EVENTUALLY SATURATE THE SILENCERS UNDER CARPET, CAUSING A MUSTY SMELL. *TT Read More »

• TSB #94

  Date Announced:

  JUN 01, 2003

  NHTSA ID:

  #10003761

  WIND DEFLECTOR INSTALLATION TO REDUCE WIND TURBULENCE INSIDE THE VEHICLE WHEN DRIVING WITH THE SUNROOF OPEN. *TT Read More »

• TSB #94

  Date Announced:

  JUN 01, 2003

  NHTSA ID:

  #10003762

  ROOF CROSSBARS. *TT Read More »

• TSB #93

  Date Announced:

  MAY 01, 2003

  NHTSA ID:

  #10002725

  UNDERCOATING APPEARANCE. *TT Read More »

STRUCTURE:BODY:BUMPERS

• TSB #94

  Date Announced:

  JUN 01, 2003

  NHTSA ID:

  #10003764

  REAR BUMPER POOR FIT. *TT Read More »

STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS

• TSB #94

  Date Announced:

  JUN 01, 2003

  NHTSA ID:

  #10003766

  DOOR PANEL / INTERIOR TRIM PANELS COMING LOOSE. *TT Read More »

TIRES

• TSB #93

  Date Announced:

  MAY 01, 2003

  NHTSA ID:

  #10002721

  TIRE PRESSURE MONITORING SYSTEM (TPMS). *TT Read More »

TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

• TSB #0631001

  Date Announced:

  MAR 01, 2006

  NHTSA ID:

  #10019649

  TIRE PRESSURE MONITORING SYSTEM. *TT Read More »

• TSB #108

  Date Announced:

  AUG 01, 2004

  NHTSA ID:

  #10013679

  HOW TO IDENTIFY TIRE PRESSURE MONITORING SYSTEM (TPMS) TRANSMITTERS. MITSUBISHI TECH TALK. *TT Read More »

TRAILER HITCHES

• TSB #0300009

  Date Announced:

  MAY 01, 2003

  NHTSA ID:

  #10002356

  TOW HITCH TORQUE SPECIFICATION. *TT 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 #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 »

• TSB #94

  Date Announced:

  JUN 01, 2003

  NHTSA ID:

  #10003770

  POWER PLANT CHECK HARNESS MB991923 AVAILABLE FOR LOAN AT NO CHARGE FOR A LIMITED TIME ONLY. *TT Read More »

• TSB #93

  Date Announced:

  MAY 01, 2003

  NHTSA ID:

  #10002728

  WHIP ANTENNA SHIPPING LOCATION AND INSTALLATION DURING PRE-DELIVERY INSPECTION (PDI). *TT Read More »

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

• TSB #07012004

  Date Announced:

  JUL 01, 2004

  NHTSA ID:

  #10014170

  AUDIO SYSTEM AND MULTI CENTER DISPLAY REPLACEMENT. *EH Read More »

• 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:

  #10014386

  AUDIO SYSTEM AND MULTI CENTER DISPLAY REPLACEMENT. *EH Read More »

• TSB #06012004

  Date Announced:

  JUN 01, 2004

  NHTSA ID:

  #10014389

  AUDIO KNOBS REPLAECMENT PARTS. *EH Read More »

• TSB #0354006

  Date Announced:

  JUN 01, 2003

  NHTSA ID:

  #10002026

  CONDENSED DIAGNOSTIC INFORMATION AND QUICK-REFERENCE TROUBLESHOOTING CHARTS FOR SERVICING THE AUDIO SYSTEMS WITH MULTI-CENTER DISPLAY USED IN THE 2004 ENDEAVOR. *TT Read More »

• TSB #0354005

  Date Announced:

  MAY 01, 2003

  NHTSA ID:

  #10002362

  IMPROPER ALIGNMENT BETWEEN THE CD PLAYER AND THE CD OPENING ON THE CENTER INSTRUMENT PANEL MAY CAUSE DIFFICULTY EJECTING CDS. *TT Read More »

EQUIPMENT:OTHER:LABELS

• TSB #93

  Date Announced:

  MAY 01, 2003

  NHTSA ID:

  #10002715

  IMMOBILIZER ENGINE CONTROL UNIT (ECU) SERIAL NUMBER STICKER. *TT Read More »

EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

• TSB #TSB-12-35-002

  Date Announced:

  SEP 01, 2012

  NHTSA ID:

  #10046519

  MITSUBISHI: ON SOME VEHICLES, AN ACTIVE STABILITY CONTROL (ASC) STEERING WHEEL SENSOR HAS BEEN INSTALLED, REPLACING ORIGINAL SENSOR. NEW SENSOR NOT TO BE ROTATED BEFORE INSTALLATION. Read More »

• TSB #TSB-09-42A-006

  Date Announced:

  MAY 01, 2009

  NHTSA ID:

  #10030329

  MITSUBISHI: LIFTGATE GAS SPRING BOLT TORQUE SERVICE MANUAL REVISION. THE TIGHTENING TORQUE FOR THE LIFTGATE GAS SPRING BOLTS IS INCORRECTLY PRINTED IN HE AFFECTED SERVICE MANUAL PAGES. Read More »

• TSB #0454007

  Date Announced:

  NOV 01, 2004

  NHTSA ID:

  #10016006

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

• TSB #06012004

  Date Announced:

  JUN 01, 2004

  NHTSA ID:

  #10014371

  2004.5 ENDEVOR SERVICE INFORMATION. THIS INCLUDES ALL 2004-05 MITSUBISHI ENDEVOR MODELS. *EH Read More »

EQUIPMENT:APPLIANCE:AIR CONDITIONER

• TSB #07012004

  Date Announced:

  JUL 01, 2004

  NHTSA ID:

  #10014174

  CLEARING A/C DRAIN PASSAGE. *EH Read More »

• TSB #0355010

  Date Announced:

  OCT 01, 2003

  NHTSA ID:

  #10004580

  AIR CONDITIONER EXPANSION VALVE WHOOPING NOISE COMING FROM THE PASSENGER SIDE OF THE INSTRUMENT PANEL WHICH OCCURS DURING NORMAL AIR CONDITIONING OPERATION. *TT Read More »