Technical Service Bulletins (TSBs) for the 2004 Liberty are official communications between Jeep & 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 #1900805

  Date Announced:

  NOV 02, 2005

  NHTSA ID:

  #10017651

  REVISED POWER STEERING SYSTEM BLEEDING PROCEDURES. *SC Read More »

• TSB #1901004

  Date Announced:

  NOV 29, 2004

  NHTSA ID:

  #10011958

  POWER STEERING FLUID CONTAMINATION. *TT Read More »

SERVICE BRAKES, HYDRAULIC

• TSB #050304

  Date Announced:

  APR 01, 2004

  NHTSA ID:

  #10006586

  DOMESTIC FRONT DISC BRAKES PAD KIT AVAILABILITY. *TT Read More »

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR

• TSB #01011901

  Date Announced:

  NONE PROVIDED

  NHTSA ID:

  #10010448

  REAR BRAKE ROTORS FOR NOISE COMPLAINTS. GPOP - ISSUE REVIEW SYSTEM. *TT Read More »

SERVICE BRAKES, AIR:DISC:PADS

• TSB #0500104

  Date Announced:

  JAN 13, 2004

  NHTSA ID:

  #10005562

  THE CUSTOMER MAY EXPERIENCE A REAR BRAKE MOAN-LIKE SOUND DURING LIGHT OR NO BRAKE APPLICATION PRESSURE. *MN Read More »

ENGINE AND ENGINE COOLING

• TSB #0900105

  Date Announced:

  DEC 10, 2005

  NHTSA ID:

  #10013774

  CYLINDER HEAD BOLT RE-TORQUE PROCEDURE. GPOP - ISSUE REVIEW SYSTEM. *TT Read More »

• TSB #05002

  Date Announced:

  APR 28, 2005

  NHTSA ID:

  #10015075

  NEW WATER PUMP FOR 3.7L ENGINE - NO LONGER COMMON WITH 4.7L. ADVANCED SERVICE INFORMATION #05-002. *TT Read More »

ENGINE AND ENGINE COOLING:ENGINE

• TSB #1801704

  Date Announced:

  JUN 15, 2004

  NHTSA ID:

  #10006883

  DRIVEABILITY AND OBD II MONITOR IMPROVEMENTS. FLASH. 3.7L. *TT Read More »

• TSB #1802404

  Date Announced:

  JUN 01, 2004

  NHTSA ID:

  #10008426

  IDLE FLUCTUATION AND OR MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATION DIAGNOSTIC TROUBLE CODES P0300, P0301, P0302, P0303 OR P0304. *TT Read More »

• TSB #0900704

  Date Announced:

  MAR 02, 2004

  NHTSA ID:

  #10006455

  IRREGULAR ENGINE SNAPPING SOUND. *TT Read More »

ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV)

• TSB #2500108

  Date Announced:

  JAN 08, 2008

  NHTSA ID:

  #10024083

  POSITIVE CRANKCASE VENTILATION (PCV) SYSTEM FREEZES IN EXTREME COLD AMBIENT TEMPERATURES -- INVOLVES INSTALLING REVISED PCV SYSTEM COMPONENTS. *NJ Read More »

POWER TRAIN

• TSB #2101505

  Date Announced:

  SEP 01, 2005

  NHTSA ID:

  #10017000

  45RFE/545RFE TRANS - DELAYED ENGAGEMENT DUE TO COOLER RETURN FILTER REPLACEMENT. *SC Read More »

POWER TRAIN:CLUTCH ASSEMBLY

• TSB #0600203

  Date Announced:

  AUG 01, 2003

  NHTSA ID:

  #10003535

  CLUTCH SLIPPING. 2004 CHEROKEE INCLUDED. *TT Read More »

POWER TRAIN:AUTOMATIC TRANSMISSION

• TSB #0803006

  Date Announced:

  AUG 25, 2006

  NHTSA ID:

  #10021239

  POWERTRAIN CONTROL MODULE INITIALIZATION. *KB Read More »

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

• TSB #SB-18-014-09

  Date Announced:

  NOV 06, 2009

  NHTSA ID:

  #10030347

  CHRYSLER/JEEP: FLASH: ESP SYSTEM MAY PREMATURELY ACTIVATE MOMENTARILY WHEN NEGOTIATING A CURVE OR MIL ILLUMINATION DUE TO DIAGNOSTIC TROUBLE CODE P0340, P0344 OR P0116. Read More »

• TSB #1802907

  Date Announced:

  APR 26, 2007

  NHTSA ID:

  #10021684

  GENERIC POWERTRAIN CONTROL MODULE (PCM) PROCEDURE. *KB Read More »

• TSB #0801505

  Date Announced:

  MAR 02, 2005

  NHTSA ID:

  #10013731

  POWERTRAIN CONTROL MODULE INITIALIZATION. *SC Read More »

• TSB #1801404

  Date Announced:

  MAY 25, 2004

  NHTSA ID:

  #10006574

  42RLE SLOW OR HARSH GEAR ENGAGEMENT AFTER INITIAL COLD START. *TT *MJ Read More »

• TSB #1800604A

  Date Announced:

  APR 06, 2004

  NHTSA ID:

  #10005981

  GENERIC POWERTRAIN CONTROL MODULE (PCM) PROCEDURE. *TT *MJ THIS BULLETIN SUPERSEDES BULLETIN 18-006-04A DATED 04/06/2004. *TT Read More »

• TSB #30

  Date Announced:

  NOV 01, 2003

  NHTSA ID:

  #10005354

  POWERTRAIN CONTROL MODULE (PCM) ELECTRICAL CONNECTOR SEAL CUSTOMER SATISFACTION NOTIFICATION NO. C30. *TT Read More »

• TSB #03014

  Date Announced:

  AUG 29, 2003

  NHTSA ID:

  #10003520

  SERVICE ACTION 03014 - POWERTRAIN CONTROL MODULE (PCM) ELECTRICAL CONNECTOR SEAL INSPECTION/REPAIR PROCEDURE. *TT Read More »

• TSB #1800703C

  Date Announced:

  AUG 15, 2003

  NHTSA ID:

  #10003541

  GENERIC POWERTRAIN CONTROL MODULE (PCM) PROCEDURE. 2004 MODELS INCLUDED. *TT Read More »

• TSB #1800703B

  Date Announced:

  JUL 25, 2003

  NHTSA ID:

  #10003417

  GENERIC POWERTRAIN CONTROL MODULE (PCM) PROCEDURE. 2004 MODELS INCLUDED. *TT Read More »

ELECTRICAL SYSTEM

• TSB #2100905

  Date Announced:

  MAR 22, 2005

  NHTSA ID:

  #10013708

  MIL (MALFUNCTION INDICATOR LAMP) ILLUMINATION FOR DTC'S (DIAGNOSTIC TROUBLE CODES) P0750, P0755, P0760, P0765, P0846, P0871 OR P0841. 2004-2005 JEEP CHEROKEE AND 2005 CHRYSLER 300/MAGNUM *SC Read More »

• TSB #0801405

  Date Announced:

  FEB 17, 2005

  NHTSA ID:

  #10012809

  MOPAR ACCESSORY REMOTE STARTER INOPERATIVE DUE TO HOOD SWITCH. *TT Read More »

• TSB #2100804

  Date Announced:

  OCT 16, 2004

  NHTSA ID:

  #10008383

  MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATION -DIAGNOSTIC TROUBLE CODE (DTC) P1776 SOLENOID SWITCH VALVE LATCHED IN LR POSITION. *MJ THIS BULLETIN REPLACES 21-008-04 DATED JUNE 1, 2004. *TT Read More »

• TSB #16

  Date Announced:

  JUN 01, 2004

  NHTSA ID:

  #10008075

  THE REAR FLIP-UP WINDOW SWITCH MAY BE IMPROPERLY SEALED AND COULD ALLOW WATER TO ENTER INTO THE SWITCH. THIS CAN CAUSE THE FLIP-UP WINDOW TO OPEN UNINTENTIONALLY IF IT IS LEFT UNLOCKED. CUSTOMER SATISFACTION D16. Read More »

• TSB #0803403

  Date Announced:

  MAR 02, 2004

  NHTSA ID:

  #10007592

  NEW SPARK PLUG FOR 2.4L ENGINE. *MJ Read More »

• TSB #0802403

  Date Announced:

  AUG 15, 2003

  NHTSA ID:

  #10003537

  INCORRECT AVERAGE MPG READING DISPLAYED BY EVIC. *TT Read More »

ELECTRICAL SYSTEM:SOFTWARE

• TSB #SB-18-014-09

  Date Announced:

  NOV 06, 2009

  NHTSA ID:

  #10030347

  CHRYSLER/JEEP: FLASH: ESP SYSTEM MAY PREMATURELY ACTIVATE MOMENTARILY WHEN NEGOTIATING A CURVE OR MIL ILLUMINATION DUE TO DIAGNOSTIC TROUBLE CODE P0340, P0344 OR P0116. Read More »

VISIBILITY:GLASS, SIDE/REAR

• TSB #2300204

  Date Announced:

  APR 06, 2004

  NHTSA ID:

  #10005602

  FLIP-UP GLASS MAY OPEN AFTER VEHICLE HAS BEEN EXPOSED TO VERY WET CONDITIONS. *TT *MJ Read More »

AIR BAGS

• TSB #0800107

  Date Announced:

  FEB 07, 2007

  NHTSA ID:

  #10021599

  PASSENGER AIR BAG DEACTIVATION. *KB Read More »

• TSB #0401

  Date Announced:

  FEB 01, 2004

  NHTSA ID:

  #10006000

  OCCUPANT CLASSIFICATION SYSTEM (OCS) - AIRBAG LIGHT INDICATOR FUNCTIONALITY CUSTOMER MAILING. *TT Read More »

AIR BAGS:FRONTAL

• TSB #0800104

  Date Announced:

  JAN 06, 2004

  NHTSA ID:

  #10005599

  FRONT PASSENGER AIRBAG SAFETY PRECAUTIONS. VARIOUS MODELS INCLUDING THE 2005 PACIFICA, DURANGO, LIBERTY 300C, 300N, MAGNUM, DAKOTA, CARAVAN, TOWN & COUNTRY AND GRAND CHEROKEE. *TT Read More »

AIR BAGS:FRONTAL:SENSOR/CONTROL MODULE

• TSB #0801905

  Date Announced:

  MAR 19, 2005

  NHTSA ID:

  #10013701

  AIRBAG CONTROL AND OR OCCUPANT CLASSIFICATION MODULE SERVICE. 2005 CHRYSLER VOYAGER. *SC Read More »

SEAT BELTS

• TSB #10182004

  Date Announced:

  OCT 18, 2004

  NHTSA ID:

  #10014000

  REPOSITIONING OF PASSIVE RESTRAINT WARNINGS. *EH Read More »

TRAILER HITCHES:FIFTH WHEEL ASSEMBLY

• TSB #13-002-14

  Date Announced:

  DEC 18, 2014

  NHTSA ID:

  #10057221

  JEEP GRAND CHEROKEE 1993-1998, JEEP LIBERTY 2002-2007. SERVICE BULLETIN REGARDING THE VEHICLES WITH N45 OR N46 TRAILER HITCH ASSEMBLY. THE NEW TRAILER HITCH ASSEMBLY HAS BEEN INSTALLED. *LJ Read More »

EQUIPMENT:APPLIANCE:AIR CONDITIONER

• TSB #2401305

  Date Announced:

  AUG 04, 2005

  NHTSA ID:

  #10016603

  AIR CONDITIONING (A/C) COOLING COIL ODOR. *TT Read More »