Technical Service Bulletins (TSBs) for the 2008 Wrangler 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 #DOT-L4X8T-04

      Date Announced:
      MAR 14, 2019
      NHTSA ID:
      #10159313

      The SKU is a Tie Rod Center Stud. The Customer commnunication requested return of unsold inventory to inpsect for possible incorrect direction threads (right hand rather than left hand). Read More »

    • TSB #M31050813

      Date Announced:
      MAY 08, 2013
      NHTSA ID:
      #10136873

      New Safety Recall Advanced Communication ? M31050813 Chrysler Group LLC (Chrysler) announced a safety recall on certain 2008 through 2012 model year (JK) Jeep Wrangler vehicles equipped with a Right Hand Drive (RHD) steering ... Read More »

    STEERING:LINKAGES

    • TSB #SB-02-003-10

      Date Announced:
      OCT 28, 2010
      NHTSA ID:
      #10034535

      JEEP: REPLACEMENT OF THE STEERING DAMPER AND STEERING DAMPER BRACKET. STEERING WHEEL/LINKAGE VIBRATION FROM ROUGH SURFACES. IF THE CONDITION IS PRESENT PERFORM THE REPAIR PROCEDURE. *PE UPDATED 4/18/11. Read More »

    STEERING:LINKAGES:TIE ROD ASSEMBLY

    • TSB #CSN-J34

      Date Announced:
      MAR 01, 2010
      NHTSA ID:
      #10033812

      CHRYSLER (JEEP) SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. THIS TSB CONTAINS AN OWNER NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. STEERING DAMPER. Read More »

    BRAKES (PWS)

    • TSB #05-022-17

      Date Announced:
      JUN 14, 2017
      NHTSA ID:
      #10138910

      Front Brake Caliper Hose Leak (X71 Warranty Extension) This bulletin involves replacing both front brake caliper hoses and wheel speed sensors. Customers may experience a brake fluid leak coming from the front wheel opening area. Read More »

    • TSB #D-17-15

      Date Announced:
      JUN 14, 2017
      NHTSA ID:
      #10138875

      (X71) Front Left and Right Brake Caliper Hoses & Both Wheel Speed Sensors - 2007 - 2010 Jeep Wranglers (JK) Read More »

    ENGINE (PWS)

    • TSB #S1121000006 Rev.

      Date Announced:
      AUG 19, 2020
      NHTSA ID:
      #10180221

      (Revision A) No Start No Crank ? Starter Will Not Engage And There Are No Related Codes Or Concerns Read More »

    • TSB #09-001-13

      Date Announced:
      FEB 06, 2013
      NHTSA ID:
      #10128948

      Gasoline Engine Diagnostic Inspection Procedure This bulletin provides a procedure to determine repair versus replacement of a gasoline long block engine assembly. Read More »

    ENGINE AND ENGINE COOLING

    • TSB #RL108213A$

      Date Announced:
      JAN 26, 2016
      NHTSA ID:
      #10121927

      NAG1 (5A580) Valve Body As per Warranty Bulletin D-13-22, please use R2108213A$ valve body for all Warranty (W), Mopar (M) and Mopar Vehicle Protection (F) claims.~ Assembly also includes Filter (52108325AA) and Gasket (52108332AA). Read More »

    ENGINE AND ENGINE COOLING:ENGINE

    • TSB #H 06

      Date Announced:
      APR 01, 2008
      NHTSA ID:
      #10025305

      CHRYSLER\DODGE\JEEP SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. EMISSIONS RECALL H06-SPARK PLUGS. Read More »

    • TSB #08-007-08

      Date Announced:
      MAR 04, 2008
      NHTSA ID:
      #10024966

      NO ENGINE CRANK OR NO ENGINE START DUE TO ELECTRONIC LOCKUP OF THE WCM/SKREEM. *NJ Read More »

    • TSB #0800108

      Date Announced:
      FEB 23, 2008
      NHTSA ID:
      #10024059

      LONG ENGINE CRANK TIME AND/OR MIL ILLUMINATION DUE TO DTC P0340 / P0344. INVOLVES THE REPLACEMENT OF THE ENGINE CAMSHAFT SENSOR. *NJ UPDATED 3/27/08. *NJ Read More »

    ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

    • TSB #09-001-13

      Date Announced:
      FEB 06, 2013
      NHTSA ID:
      #10140065

      Gasoline Engine Diagnostic Inspection Procedure This bulletin provides a procedure to determine repair versus replacement of a gasoline long block engine assembly. Read More »

    • TSB #09-001-13

      Date Announced:
      FEB 06, 2013
      NHTSA ID:
      #10138987

      Gasoline Engine Diagnostic Inspection Procedure This bulletin provides a procedure to determine repair versus replacement of a gasoline long block engine assembly. Read More »

    ENGINE AND ENGINE COOLING:ENGINE:DIESEL

    • TSB #SB-14-002-09

      Date Announced:
      AUG 01, 2009
      NHTSA ID:
      #10032006

      JEEP: HARD TO FILL WITH FUEL OR MUST FILL FUEL AT VERY SLOW RATE. REPLACING THE VENT LINE TUBE VENT LINE FILTER, VENT LINE AND RECIRCULATION LINE. CAUSED BY THE VENT SYSTEM NOT BEING ABLE TO PROVIDE ENOUGH TANK VENTILATION. Read More »

    FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY

    • TSB #SB-14-003-12

      Date Announced:
      MAY 25, 2012
      NHTSA ID:
      #10044528

      JEEP: ON SOME VEHICLES, WHILE REFUELING VEHICLE, THE FUEL WOULD BACKOUT OR SPIT BACK. A NEW FUEL TUBE WITH A CHECK VALVE REPLACES FUEL TUBE AT FUEL TANK. *PE Read More »

    FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP

    • TSB #SB-14-001-11

      Date Announced:
      FEB 11, 2011
      NHTSA ID:
      #10037960

      CHRYSLER: THE FUEL SPIT BACK DURING REFUELING. 2007-2008 WRANGLER. *RM Read More »

    FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY

    FUEL SYSTEM, OTHER

    • TSB #14-004-13

      Date Announced:
      JUL 17, 2013
      NHTSA ID:
      #10062971

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #SB 14-001-13

      Date Announced:
      JAN 30, 2013
      NHTSA ID:
      #10051764

      JEEP: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. INFORMATION ON REPAIR PROCEDURE REGARDING THE REFUELING PROCESS AND THAT FUEL SPITTING BACK OUT. MODEL 2007-2008 WRANGLER. *PE Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION

    • TSB #S1121000006 Rev.

      Date Announced:
      AUG 19, 2020
      NHTSA ID:
      #10180221

      (Revision A) No Start No Crank ? Starter Will Not Engage And There Are No Related Codes Or Concerns Read More »

    • TSB #21-018-08

      Date Announced:
      JUL 12, 2008
      NHTSA ID:
      #10026168

      CHRYSLER/DODGE/JEEP: FLASH:DIAGNOSTIC TROUBLE CODE, DTC P0740 OR P1798 AND AUTOMATIC TRANSMISSION SHIFT IMPROVEMENTS 1-2 OR 2-3 COLD SHIFT IMPROVEMENTS. *PE Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES

    • TSB #WB-D-11-25

      Date Announced:
      APR 18, 2012
      NHTSA ID:
      #10045081

      JEEP: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. INFORMATION REGARDING THE EXTENSION WARRANTY FOR DIAGNOSIS AND REPLACEMENT OF TRANSMISSION OIL COOLER LINES. *PE Read More »

    • TSB #SB-21-006-11

      Date Announced:
      JUN 15, 2011
      NHTSA ID:
      #10041077

      CHRYSLER: 2008-2010 JEEP WRANGLER. WEEPING TRANSMISSION OIL COOLER LINES. INFORMATION ON INSTALLING NEW TRANSMISSION OIL COOLER SUPPLY AND RETURN LINE ASSEMBLY. *RM Read More »

    • TSB #CSN-L05

      Date Announced:
      MAY 01, 2011
      NHTSA ID:
      #10041264

      CHRYSLER SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. THE TRANSMISSION COOLER LINES MAY LEAK TRANSMISSION FLUID AT THE HOSE TO TUBE JOINTS. *RM Read More »

    POWER TRAIN:AXLE ASSEMBLY

    • TSB #S80

      Date Announced:
      JUN 01, 2018
      NHTSA ID:
      #10138874

      Customer Satisfaction Notification S80 Aftermarket Dana 60 Front Axle The aftermarket front axle steering knuckles have been machined with an incorrect taper during the manufacturing process on about 250 of the above vehicles, with ... Read More »

    ELECTRICAL SYSTEM

    • TSB #S1121000006 Rev.

      Date Announced:
      AUG 19, 2020
      NHTSA ID:
      #10180221

      (Revision A) No Start No Crank ? Starter Will Not Engage And There Are No Related Codes Or Concerns Read More »

    • TSB #08-049-20

      Date Announced:
      APR 22, 2020
      NHTSA ID:
      #10175735

      Charging System, Battery Diagnostic Tools and Warranty This information only bulletin discusses using the correct test equipment for testing batteries and charging systems, and also warranty reimbursement when battery replacements are ... Read More »

    • TSB #08-052-16

      Date Announced:
      APR 30, 2016
      NHTSA ID:
      #10140258

      Flash: UConnect and Voice Recognition Inoperative This bulletin involves replacing the Hands Free Module (HFM). The customer may describe the following conditions: A complete loss of UConnect operation. Read More »

    ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

    • TSB #23-034-14REV.A

      Date Announced:
      DEC 16, 2014
      NHTSA ID:
      #10057235

      JEEP WRANGLER 2012-2014: COWL TRIM PANEL FASTENER WATER LEAK. CUSTOMER MAY EXPERIENCE WATER ACCUMULATION ON THE FRONT FLOOR AREA. *LJ UPDATED 05/01/15. *LJ Read More »

    EXTERIOR LIGHTING

    VISIBILITY

    • TSB #71838

      Date Announced:
      JAN 20, 2021
      NHTSA ID:
      #10187095

      Warranty Bulletin D-18-16 Rev. B Mopar Windshield Made With Corning Gorilla Glass (Rev. B) Read More »

    VISIBILITY:WINDSHIELD

    • TSB #23-037-16

      Date Announced:
      JUL 19, 2016
      NHTSA ID:
      #10121707

      Out Of Tolerance Door And Windshield Frame Gaps Causing Water Leaks This bulletin involves adjusting the windshield frame and A-pillar between the door to close gaps and prevent water leaks. Read More »

    • TSB #23-034-14

      Date Announced:
      NOV 08, 2014
      NHTSA ID:
      #10139725

      Cowl Trim Panel Fastener Water Leak This bulletin involves modifying or replacing the cowl trim panel fasteners to correct a water leak condition. Read More »

    AIR BAGS

    • TSB #M31050813

      Date Announced:
      MAY 08, 2013
      NHTSA ID:
      #10136873

      New Safety Recall Advanced Communication ? M31050813 Chrysler Group LLC (Chrysler) announced a safety recall on certain 2008 through 2012 model year (JK) Jeep Wrangler vehicles equipped with a Right Hand Drive (RHD) steering ... Read More »

    • TSB #0800107

      Date Announced:
      FEB 07, 2007
      NHTSA ID:
      #10021599

      PASSENGER AIR BAG DEACTIVATION. *KB Read More »

    SEAT BELTS

    • TSB #9003687

      Date Announced:
      MAR 08, 2017
      NHTSA ID:
      #10139978

      Restraints Remove I-Sheet from packaging. Correct information sheet (I-Sheet) has been added to Star Parts. Print I-Sheet for technician use. Read More »

    • TSB #9003681

      Date Announced:
      MAR 01, 2017
      NHTSA ID:
      #10139985

      Restraints Information Sheet (I-Sheet) has been added to Star Parts. Print I-Sheet for technician use. Read More »

    STRUCTURE

    • TSB #23-015-20

      Date Announced:
      APR 30, 2020
      NHTSA ID:
      #10175743

      Disinfectant Solution Recommended for COVID-19 Read More »

    • TSB #31-006-19

      Date Announced:
      NOV 20, 2019
      NHTSA ID:
      #10169245

      Repair Parts Used For Structural Repairs This bulletin involves discussing FCA US LLC position with regard to structural repair parts usage. Read More »

    • TSB #31-005-19

      Date Announced:
      NOV 20, 2019
      NHTSA ID:
      #10169249

      Use of Aftermarket Parts This bulletin involves discussing FCA US LLC position with regard to collision repair industry awareness regarding the use of aftermarket parts. Read More »

    • TSB #9004142

      Date Announced:
      OCT 02, 2019
      NHTSA ID:
      #10168378

      DOOR, Assembly (Front or Rear) For concern of flag nut not aligned to hole, use a blunt tool and lightly tap on the flag nut to knock it loose from e-coat that has dried it in place. Read More »

    • TSB #23-037-16

      Date Announced:
      JUL 19, 2016
      NHTSA ID:
      #10121707

      Out Of Tolerance Door And Windshield Frame Gaps Causing Water Leaks This bulletin involves adjusting the windshield frame and A-pillar between the door to close gaps and prevent water leaks. Read More »

    • TSB #23-034-14 REV. A

      Date Announced:
      DEC 16, 2014
      NHTSA ID:
      #10139899

      Cowl Trim Panel Fastener Water Leak This bulletin involves modifying or replacing the cowl trim panel fasteners to correct a water leak condition. Read More »

    • TSB #9003112

      Date Announced:
      JUL 23, 2014
      NHTSA ID:
      #10141208

      Soft Top Door Rail Service Kits Use this soft top door frame rail kit for worn foam or a water leak: 1) For 2010 - 2014 units, remove the old foam part, clean rail of any residue, alcohol wipe the surface, apply promoter (if ... Read More »

    STRUCTURE:BODY

    STRUCTURE:BODY:DOOR

    • TSB #9003112

      Date Announced:
      JUL 23, 2014
      NHTSA ID:
      #10141208

      Soft Top Door Rail Service Kits Use this soft top door frame rail kit for worn foam or a water leak: 1) For 2010 - 2014 units, remove the old foam part, clean rail of any residue, alcohol wipe the surface, apply promoter (if ... Read More »

    • TSB #SB-23-025-12

      Date Announced:
      SEP 01, 2012
      NHTSA ID:
      #10048159

      JEEP: REPAIR PROCEDURE INFORMATION IS BEING PROVIDED REGARDING REMOVAL, REFINISHING, SEALING, REPLACING DOOR, TAILGATE AND HOOD HINGES. MODEL 2007-2012 WRANGLER. *PE Read More »

    STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS

    • TSB #23-021-13

      Date Announced:
      MAY 30, 2013
      NHTSA ID:
      #10136870

      Replacing Door, Hood And/Or Tailgate Hinges This bulletin involves replacing, refinishing and sealing door, tailgate and hood hinges. Read More »

    • TSB #SB-23-025-12

      Date Announced:
      SEP 01, 2012
      NHTSA ID:
      #10048159

      JEEP: REPAIR PROCEDURE INFORMATION IS BEING PROVIDED REGARDING REMOVAL, REFINISHING, SEALING, REPLACING DOOR, TAILGATE AND HOOD HINGES. MODEL 2007-2012 WRANGLER. *PE Read More »

    STRUCTURE:BODY:TAILGATE

    • TSB #SB-23-021-13

      Date Announced:
      MAY 30, 2013
      NHTSA ID:
      #10052814

      JEEP: ON SOME VEHICLES, INFORMATION IS PROVIDED REGARDING THE REPLACING, SEALING, REFINISHING OF DOOR, HOOD AND/OR TAILGATE HINGES. MODEL 2007-2013 WRANGLER. *PE Read More »

    • TSB #SB-23-025-12

      Date Announced:
      SEP 01, 2012
      NHTSA ID:
      #10048159

      JEEP: REPAIR PROCEDURE INFORMATION IS BEING PROVIDED REGARDING REMOVAL, REFINISHING, SEALING, REPLACING DOOR, TAILGATE AND HOOD HINGES. MODEL 2007-2012 WRANGLER. *PE Read More »

    STRUCTURE:BODY:TAILGATE:HINGE AND ATTACHMENTS

    • TSB #SB-23-021-13

      Date Announced:
      MAY 30, 2013
      NHTSA ID:
      #10052814

      JEEP: ON SOME VEHICLES, INFORMATION IS PROVIDED REGARDING THE REPLACING, SEALING, REFINISHING OF DOOR, HOOD AND/OR TAILGATE HINGES. MODEL 2007-2013 WRANGLER. *PE Read More »

    • TSB #23-021-13

      Date Announced:
      MAY 30, 2013
      NHTSA ID:
      #10136870

      Replacing Door, Hood And/Or Tailgate Hinges This bulletin involves replacing, refinishing and sealing door, tailgate and hood hinges. Read More »

    STRUCTURE:BODY:HOOD:HINGE AND ATTACHMENTS

    • TSB #23-021-13

      Date Announced:
      MAY 30, 2013
      NHTSA ID:
      #10136870

      Replacing Door, Hood And/Or Tailgate Hinges This bulletin involves replacing, refinishing and sealing door, tailgate and hood hinges. Read More »

    • TSB #SB-23-025-12

      Date Announced:
      SEP 01, 2012
      NHTSA ID:
      #10048159

      JEEP: REPAIR PROCEDURE INFORMATION IS BEING PROVIDED REGARDING REMOVAL, REFINISHING, SEALING, REPLACING DOOR, TAILGATE AND HOOD HINGES. MODEL 2007-2012 WRANGLER. *PE Read More »

    WHEELS

    • TSB #D-17-15

      Date Announced:
      JUN 14, 2017
      NHTSA ID:
      #10138875

      (X71) Front Left and Right Brake Caliper Hoses & Both Wheel Speed Sensors - 2007 - 2010 Jeep Wranglers (JK) Read More »

    EQUIPMENT

    • TSB #23-015-20

      Date Announced:
      APR 30, 2020
      NHTSA ID:
      #10175743

      Disinfectant Solution Recommended for COVID-19 Read More »

    • TSB #08-049-20

      Date Announced:
      APR 22, 2020
      NHTSA ID:
      #10175735

      Charging System, Battery Diagnostic Tools and Warranty This information only bulletin discusses using the correct test equipment for testing batteries and charging systems, and also warranty reimbursement when battery replacements are ... Read More »

    • TSB #D-20-02 Rev. A

      Date Announced:
      MAR 04, 2020
      NHTSA ID:
      #10175510

      DIPAP Requirements - Addition of Jeep Wrangler (JL/JK) and Jeep Gladiator (JT) Hard Top and Targa Top Panel Replacements - All Dealers (Rev. A) Read More »

    • TSB #31-003-19

      Date Announced:
      NOV 20, 2019
      NHTSA ID:
      #10169247

      Use of Salvage/Recycled Parts This bulletin involves discussing FCA US LLC position with regard to collision repair industry awareness regarding the use of recycled or salvage parts. Read More »

    • TSB #31-005-19

      Date Announced:
      NOV 20, 2019
      NHTSA ID:
      #10169249

      Use of Aftermarket Parts This bulletin involves discussing FCA US LLC position with regard to collision repair industry awareness regarding the use of aftermarket parts. Read More »

    • TSB #9003220

      Date Announced:
      AUG 07, 2019
      NHTSA ID:
      #10166537

      RADIO [RES] - New and/or Service Exchange For RES radio concerns. Use the wiTECH 2.0 and inspect the radio part number and serial number under the Radio/ECU Details tab. Read More »

    • TSB #DOT-L4X8T-04

      Date Announced:
      MAR 14, 2019
      NHTSA ID:
      #10159313

      The SKU is a Tie Rod Center Stud. The Customer commnunication requested return of unsold inventory to inpsect for possible incorrect direction threads (right hand rather than left hand). Read More »

    • TSB #23-037-16

      Date Announced:
      JUL 19, 2016
      NHTSA ID:
      #10121707

      Out Of Tolerance Door And Windshield Frame Gaps Causing Water Leaks This bulletin involves adjusting the windshield frame and A-pillar between the door to close gaps and prevent water leaks. Read More »

    • TSB #08-052-16

      Date Announced:
      APR 30, 2016
      NHTSA ID:
      #10140258

      Flash: UConnect and Voice Recognition Inoperative This bulletin involves replacing the Hands Free Module (HFM). The customer may describe the following conditions: A complete loss of UConnect operation. Read More »

    EQUIPMENT:ELECTRICAL

    • TSB #08-052-16

      Date Announced:
      APR 30, 2016
      NHTSA ID:
      #10140258

      Flash: UConnect and Voice Recognition Inoperative This bulletin involves replacing the Hands Free Module (HFM). The customer may describe the following conditions: A complete loss of UConnect operation. Read More »

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

    • TSB #9003220

      Date Announced:
      AUG 07, 2019
      NHTSA ID:
      #10166537

      RADIO [RES] - New and/or Service Exchange For RES radio concerns. Use the wiTECH 2.0 and inspect the radio part number and serial number under the Radio/ECU Details tab. Read More »

    • TSB #H 11

      Date Announced:
      JUN 01, 2008
      NHTSA ID:
      #10025382

      CHRYSLER\DODGE\JEEP SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. CUSTOMER SATISFACTION NOTIFICATION H11; RADIO SOFTWARE UPDATE. Read More »

    • TSB #08-031

      Date Announced:
      APR 16, 2008
      NHTSA ID:
      #10024945

      DVD SOFTWARE UPDATE MYGIG RADIO FOR MANY RADIO FUNCTIONAL ISSUES AND IMPROVEMENTS. *NJ Read More »

    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    • TSB #9002519

      Date Announced:
      MAR 20, 2013
      NHTSA ID:
      #10129008

      82212076, 82203694 - Fabric Cleaner This "fabric cleaner" is not intended for sale in California, the otc states (Connecticut, Delaware, Massachusetts, Maine, New Hampshire, New Jersey, New York, Pennsylvania, Virginia, and Washington ... Read More »

    EQUIPMENT:EMERGENCY:ESCAPE/EGRESS/EXIT

    • TSB #23-038-15

      Date Announced:
      OCT 22, 2015
      NHTSA ID:
      #10151768

      Cracked Vinyl Soft Top Window This bulletin provides soft top vinyl window precautions during cold weather. Read More »

    • TSB #9003225

      Date Announced:
      MAR 11, 2015
      NHTSA ID:
      #10144799

      Part Description: Soft Top Quarter Window or Rear Window Issue Description: Please cycle the zipper 5-10 times when there is a single skipped zipper tooth. Read More »

    UNKNOWN OR OTHER

    • TSB #23-020-08

      Date Announced:
      JUN 20, 2008
      NHTSA ID:
      #10025187

      FREEDOM TOP - CENTER SEAL - WATER LEAK IN AREA OF CENTER CONSOLE OR DASH. *NJ Read More »