Technical Service Bulletins (TSBs) for the 2003 Grand Cherokee 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 #1900703

      Date Announced:
      NOV 14, 2003
      NHTSA ID:
      #10005280

      STEERING SHUDDER WHEN PERFORMING PARKING LOT MANEUVERS. *PH Read More »

    • TSB #1900103

      Date Announced:
      MAY 25, 2003
      NHTSA ID:
      #10001106

      POP/TICK SOUND IN STEERING WHEEL AREA. *TT *MJ Read More »

    • TSB #1900203

      Date Announced:
      FEB 28, 2003
      NHTSA ID:
      #10001107

      POWER STEERING MOAN OR WHINE-LIKE SOUND WHEN TURNING. *TT Read More »

    STEERING:COLUMN

    • TSB #1900504

      Date Announced:
      OCT 25, 2004
      NHTSA ID:
      #10007928

      POP/TRICK/CREAK SOUND IN STEERING COLUMN. *MJ *EH Read More »

    SUSPENSION

    • TSB #0200204

      Date Announced:
      MAY 25, 2004
      NHTSA ID:
      #10007926

      A SQUEAK OR SQUAWK-LIKE SOUND MAY BE PRESENT IN THE FRONT OR REAR SUSPENSION. *TT Read More »

    • TSB #020199

      Date Announced:
      MAR 16, 2004
      NHTSA ID:
      #10007591

      SUSPENSION SQUEAK/SQUAWK - STABILIZER BUSHING. *MJ Read More »

    SUSPENSION:FRONT:CONTROL ARM:UPPER BALL JOINT

    • TSB #0200102

      Date Announced:
      AUG 20, 2004
      NHTSA ID:
      #633476

      SPECIAL BALL JOINT, ALLOWS ADJUSTMENT TO CASTER AND CAMBER ANGLES. *SLC THIS BULLETIN REPLACES 02-001-02 DATED 06/10/02. ALSO TO INCLUDE 2005 JEEP WRANGLER. *TT Read More »

    ENGINE AND ENGINE COOLING

    • 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 #0900205

      Date Announced:
      JUN 01, 2005
      NHTSA ID:
      #10015804

      ENGINE OIL WEEPAGE AT THE ENGINE OIL FITLER ADAPTOR HOSE CONNECTION(S). *TT Read More »

    • TSB #1804504

      Date Announced:
      DEC 18, 2004
      NHTSA ID:
      #10011928

      WARM ENGINE ROUGH IDLE. 4.7L. *TT Read More »

    • TSB #0900704

      Date Announced:
      MAR 02, 2004
      NHTSA ID:
      #10006455

      IRREGULAR ENGINE SNAPPING SOUND. *TT Read More »

    • TSB #1803103

      Date Announced:
      SEP 05, 2003
      NHTSA ID:
      #10003986

      4.0L ROUGH ENGINE IDLE AFTER RESTART FOLLOWING A HOT SOAK. *TT Read More »

    • TSB #1802503A

      Date Announced:
      AUG 15, 2003
      NHTSA ID:
      #10003542

      MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATION, DIAGNOSTIC TROUBLE CODE (DTC) P0110, FUEL GAUGE STUCK, IMPROVED COLD ENGINE PERFORMANCE. *TT Read More »

    • TSB #0900303

      Date Announced:
      AUG 01, 2003
      NHTSA ID:
      #10003538

      4.0L MULTIPLE CYLINDER MISFIRE. *TT Read More »

    • TSB #1802503

      Date Announced:
      JUN 20, 2003
      NHTSA ID:
      #10002043

      MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATION, DIAGNOSTIC TROUBLE CODE (DTC) P0110, FUEL GAUGE STUCK, IMPROVED COLD ENGINE PERFORMANCE. *TT Read More »

    • TSB #1800903

      Date Announced:
      MAR 14, 2003
      NHTSA ID:
      #10002282

      TRANSIENT GRUMBLE SOUND OR RATTLE THAT INTERMITTENTLY OCCURS DURING LIFT-THROTTLE OR COAST CONDITION WHILE THE TORQUE CONVERTER IS LOCKED. *TT Read More »

    • TSB #2500103

      Date Announced:
      FEB 21, 2003
      NHTSA ID:
      #10001100

      DUTY CYCLE PURGE SOLENOID CAUSES A TICKING-LIKE SOUND FROM ENGINE COMPARTMENT. *TT Read More »

    • TSB #02023

      Date Announced:
      DEC 06, 2002
      NHTSA ID:
      #10000832

      4.0L CRANKSHAFT BURR. *TT Read More »

    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL

    • TSB #2500203

      Date Announced:
      SEP 12, 2003
      NHTSA ID:
      #10003995

      NEW EVAPORATIVE CANISTER INLET FILTER FOR USE IN SEVERE DEBRIS ENVIRONMENTS. *TT 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 »

    • TSB #2100803A

      Date Announced:
      OCT 03, 2003
      NHTSA ID:
      #10004543

      HIGH SPEED GRUMBLE SOUND. *TT Read More »

    • TSB #1800503C

      Date Announced:
      MAR 30, 2003
      NHTSA ID:
      #10003540

      TRANSMISSION SHIFT / SPEED CONTROL IMPROVEMENTS / POSSIBLE MALFUNCTION INDICATOR LAMP ILLUMINATION. *TT Read More »

    POWER TRAIN:CLUTCH ASSEMBLY

    POWER TRAIN:AUTOMATIC TRANSMISSION

    • TSB #0803006

      Date Announced:
      AUG 25, 2006
      NHTSA ID:
      #10021239

      POWERTRAIN CONTROL MODULE INITIALIZATION. *KB Read More »

    • TSB #2100903

      Date Announced:
      OCT 02, 2005
      NHTSA ID:
      #10003524

      AUTOMATIC TRANSMISSION DIAGNOSTIC TEARDOWN PROCEDURE. VARIOUS MODELS INCLUDING THE 2004 RAM TRUCK, DURANGO, SEBRING CONVERTIBLE, CHEROKEE, VISION, NEON, AND VOYAGER. *TT *SC Read More »

    • TSB #2100803

      Date Announced:
      SEP 05, 2003
      NHTSA ID:
      #10003990

      HIGH SPEED GRUMBLE SOUND. *TT Read More »

    • TSB #2100603A

      Date Announced:
      AUG 01, 2003
      NHTSA ID:
      #10003522

      TRANSMISSION HARSH 4-3 DOWNSHIFT. *TT Read More »

    • TSB #2100703

      Date Announced:
      AUG 01, 2003
      NHTSA ID:
      #10003523

      NEW FASTENERS TO PREVENT POSSIBLE 42RLE TRANSMISSION FLUID WEEPAGE. *TT Read More »

    • TSB #2100503A

      Date Announced:
      AUG 01, 2003
      NHTSA ID:
      #10003550

      DELAYED OR TEMPORARY LOSS OF TRANSMISSION ENGAGEMENT AFTER INITIAL START UP ON VARIOUS MODELS INCLUDING THE 2004 PACIFICA, SEBRING CONVERTIBLE, SEBRING SEDAN, INTREPID AND 2003 SX2.0. Read More »

    • TSB #1800403A

      Date Announced:
      FEB 28, 2003
      NHTSA ID:
      #10001098

      MALFUNCTION INDICATOR LAMP ILLUMINATED AND THE TRANSMISSION MAY OPERATE IN IT'S DEFAULT MODE OF SECOND GEAR. *TT Read More »

    • TSB #1800403

      Date Announced:
      FEB 14, 2003
      NHTSA ID:
      #10001097

      MALFUNCTION INDICATOR LAMP ILLUMINATION AND THE TRANSMISSION MAY OPERATE IN ITS DEFAULT MODE OF SECOND GEAR. *TT Read More »

    • TSB #07

      Date Announced:
      FEB 01, 2003
      NHTSA ID:
      #10001102

      RECOMMENDED STEPS TO CONFIRM THE SAFE AND PROPER ENGAGEMENT OF THE PARK POSITION ON THE VEHICLE'S AUTOMATIC TRANSMISSION. *TT Read More »

    • TSB #02026A

      Date Announced:
      JAN 16, 2003
      NHTSA ID:
      #10000914

      THE TRANSMISSION MAY OVERHEAT DUE TO A RESTRICTION IN THE TORQUE CONVERTER DRAIN BACK VALVE AND MAY CAUSE DAMAGE TO THE TRANSMISSION. *TT Read More »

    • TSB #02026

      Date Announced:
      DEC 20, 2002
      NHTSA ID:
      #10000830

      THE TRANSMISSION MAY OVERHEAT DUE TO A RESTRICTION IN THE TORQUE CONVERTER DRAIN BACK VALVE. *TT Read More »

    • TSB #2100202

      Date Announced:
      JUL 08, 2002
      NHTSA ID:
      #635721

      SUBJECT REGARDING REVISION IN DIAGNOSTIC PROCEDURES AND LABOR OPERATION TIMES FOR RE TRANSMISSIONS. *TT Read More »

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

    • TSB #0801505

      Date Announced:
      MAR 02, 2005
      NHTSA ID:
      #10013731

      POWERTRAIN CONTROL MODULE INITIALIZATION. *SC Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER

    • TSB #01

      Date Announced:
      JAN 01, 2003
      NHTSA ID:
      #10000913

      CUSTOMER SATISFACTION NOTIFICATION - 3/8" TORQUE CONVERTER DRAIN BACK VALVE. *TT Read More »

    POWER TRAIN:AXLE ASSEMBLY

    • TSB #0300203

      Date Announced:
      AUG 29, 2003
      NHTSA ID:
      #10003531

      FLUID WEEPAGE PAST REAR AXLE VENT LINE JIGGLE CAP. *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 #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 #0801503

      Date Announced:
      JUN 06, 2003
      NHTSA ID:
      #10002036

      INTRUSION ALARM WHEN IN ITS ARMED MODE MAY CAUSE A FALSE ALARM. *TT Read More »

    ELECTRICAL SYSTEM:WIRING

    • TSB #0800204

      Date Announced:
      JAN 06, 2004
      NHTSA ID:
      #10005582

      INTERMITTENT HORN CHIRP WHEN CUSTOMER ATTEMPTS TO ENTER OR UNLOCK VEHICLE. *MN 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 »

    VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:WINDSHIELD:ELECTRICAL HEATING ELEMENT

    • TSB #2400104

      Date Announced:
      JAN 20, 2004
      NHTSA ID:
      #10005603

      NEW HVAC SUB-ASSEMBLY REPLACES BLEND OR RECIRC DOOR COMPONENTS. *TT Read More »

    AIR BAGS

    • TSB #0801603

      Date Announced:
      JUN 13, 2003
      NHTSA ID:
      #10002037

      NEW AIRBAG CONTROL MODULE OPTIMIZED FOR CURRENT AND PRIOR MODEL YEAR USE. *TT Read More »

    STRUCTURE:BODY

    • TSB #2301004

      Date Announced:
      SEP 09, 2004
      NHTSA ID:
      #10006965

      PASSENGER COMPARTMENT FLOOR WATER LEAK. *TT THIS BULLETIN SUPERSEDES BULLETIN 23-010-04 DATED 04-29-04. *TT Read More »

    • TSB #2300904

      Date Announced:
      MAR 09, 2004
      NHTSA ID:
      #10006467

      POPPING OR CLICKING-LIKE SOUND IN AREA OF FRONT SEAT FRAME. *TT Read More »

    • TSB #2301503

      Date Announced:
      JUN 06, 2003
      NHTSA ID:
      #10002049

      WIND-LIKE SOUND AT TOP REAR CORNER OF FRONT DOOR. *TT Read More »

    • TSB #2301303

      Date Announced:
      MAY 30, 2003
      NHTSA ID:
      #10002405

      OPTIMUM ROOF RACK CROSS BAR POSITION TO PREVENT AIR TURBULENCE CONCERNS. *TT Read More »

    VEHICLE SPEED CONTROL

    • TSB #1800503B

      Date Announced:
      JUL 04, 2003
      NHTSA ID:
      #10003415

      TRANSMISSION SHIFT/SPEED CONTROL IMPROVEMENTS/POSSIBLE MALFUNCTION INDICATOR LAMP ILLUMINATION. *TT Read More »

    • TSB #1800503

      Date Announced:
      MAR 07, 2003
      NHTSA ID:
      #10001176

      TRANSMISSION SHIFT/SPEED CONTROL IMPROVEMENTS. *JB Read More »

    TIRES

    • TSB #2200103

      Date Announced:
      FEB 07, 2003
      NHTSA ID:
      #10001109

      TPM SYSTEM PERFORMANCE AFFECTED WHEN LARGE AMBIENT TEMPERATURE CHANGES OCCUR. *TT Read More »

    INTERIOR LIGHTING

    • TSB #1800203

      Date Announced:
      JAN 31, 2003
      NHTSA ID:
      #10000907

      THE MALFUNCTION INDICATOR LAMP (MIL) MAY ILLUMINATE DUE TO ERRONEOUS DETECTION OF A SMALL LEAK IN THE VEHICLE'S EVAPORATIVE SYSTEM. *TT Read More »

    EQUIPMENT

    • TSB #SB-N47

      Date Announced:
      SEP 01, 2015
      NHTSA ID:
      #10058882

      1999-2004 JEEP GRAND CHEROKEE REAR STRUCTURE PERFORMANCE MAY BE ADVERSELY AFFECTED DURING CERTAIN LOW SPEED REAR COLLISIONS ON AFTERMARKET TRAILER HITCH *CN Read More »

    EQUIPMENT:ELECTRICAL

    • TSB #0801103

      Date Announced:
      APR 25, 2003
      NHTSA ID:
      #10001521

      REMOTE KEYLESS ENTRY (RKE) FOB ONLY OPERATES AT CLOSE RANGE ON DRIVER SIDE OF VEHICLE. *TT Read More »

    • TSB #02014

      Date Announced:
      AUG 13, 2002
      NHTSA ID:
      #635701

      OVERHEAD CONSOLE ELECTRONIC VEHICLE INFORMATION CENTER (EVIC) MAY HAVE THE SERVICE INTERVAL FEATURE SET HIGHER THAN 6,000 MILES, ON CERTAIN EARLY 2003 MODELS. *TT Read More »

    EQUIPMENT:MECHANICAL:CARRIER/RACK

    • TSB #2303402

      Date Announced:
      JUL 22, 2002
      NHTSA ID:
      #635725

      SUBJECT REGARDING OPTIMUM ROOF RACK CROSS BAR POSITION TO PREVENT AIR TURBULENCE CONCERNS. *TT 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 »

    UNKNOWN OR OTHER