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Service bulletins for the 2008 Jeep Wrangler

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

95 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Bulletins, newest first
S802022-09-15. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. 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 approximately 80 of the axles sold by Mopar aftermarket. This condition can result in premature axle knuckle wear. The aftermarket front axle knuckles must be replaced with new axle knuckles for the left side and right side.
08-052-162022-08-22. Service bulletin. ELECTRICAL SYSTEM. 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. · A complete loss of Voice Recognition functionality
23-034-142022-08-22. Service bulletin. STRUCTURE. Cowl Trim Panel Fastener Water Leak This bulletin involves modifying or replacing the cowl trim panel fasteners to correct a water leak condition. The customer may describe a water accumulation condition on the vehicle floor front foot well area.
90031122022-08-15. Service bulletin. EQUIPMENT; STRUCTURE. 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 available), and apply new foam part.~ 2) For 2007 - 2009 units, cut off 8.0 mm from the end that faces the windshield, remove the old foam part, clean rail of any residue, alcohol wipe the surface, apply promoter (if available), and apply modified foam part.
23-038-152022-08-08. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. Cracked Vinyl Soft Top Window This bulletin provides soft top vinyl window precautions during cold weather.
09-001-132022-07-25. Service bulletin. SEATS. Gasoline Engine Diagnostic Inspection Procedure This bulletin provides a procedure to determine repair versus replacement of a gasoline long block engine assembly. This procedure is to be used prior to conducting any engine related repairs or removal of engine components.
23-038-152022-07-25. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW:ELECTRICAL HEATING ELEMENT. Cracked Vinyl Soft Top Window This bulletin provides soft top vinyl window precautions during cold weather.
M310508132022-07-18. Service bulletin. AIR BAGS. 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 configuration (sales code AHF) and built for U.S specifications (sales code YAA). Some of the above vehicles may have an airbag system clockspring assembly that could experience a compromised airbag circuit. This condition could result in an airbag warning lamp illumination. Chrysler will conduct a voluntary safety recall on all affected RHD vehicles to replace the airbag system clockspring. Additionally, 2008 through 2010 model year vehicles will receive a steering wheel dust shield. NOTE: Safety Recall L37 which provided an interim repair for this issue is being cancelled. Involved vehicle owners will be sent a second owner notification requesting they have their vehicle repaired. Dealers will be notified of the launch of this safety recall by way of established methods used in the past. We ask that you please take the time to ensure that your personnel are aware of this communication and are prepared to execute a customer friendly process for inquiries on involved vehicles.
23-021-132022-07-18. Service bulletin. STRUCTURE. Replacing Door, Hood And/Or Tailgate Hinges This bulletin involves replacing, refinishing and sealing door, tailgate and hood hinges.
718382022-07-18. Service bulletin. VISIBILITY:WINDSHIELD. Warranty Bulletin D-18-16 Rev. B Mopar Windshield Made With Corning Gorilla Glass (Rev. B)
90043782021-06-28. Service bulletin. EQUIPMENT. KEY, BLANK WITH TRANSMITTER Please note that after programming the new key integrated transmitter that Lock, Unlock and Remote Start will all function as expected but the Remote Start Cancel button requires a double (2x) button press versus the original single (1x) button press to cancel the remote start function and turn the vehicle off.
R2118796A2021-05-03. Service bulletin. ENGINE AND ENGINE COOLING. Valve Body. These may cause over drive cycling.
14-001-132021-03-29. Service bulletin. FUEL SYSTEM, OTHER. Fuel Spit Back During Refueling (X47 Lifetime Warranty Extension) This bulletin involves replacing the fuel tube at the fuel tank. This new fuel tube has a check valve. Some customers may experience a fuel spit back condition during a refueling event.
23-001-132021-03-29. Service bulletin. VISIBILITY:REAR WINDOW WIPER/WASHER. Soft Top Rear Window Zipper Will Not Disengage This bulletin involves removing the metal zipper stops from the end of the rear window zipper in order to adjust and realign the zipper tapes to eliminate zipper skips that can prevent the zipper from disengagement. .1 - Zipper Tapes Aligned Correctly2 - Metal Seperator Pins3 - Misaligned Zipper Tapes4 - Zipper Sliders
M310508132021-03-15. Service bulletin. EQUIPMENT; AIR BAGS; STEERING. 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 configuration (sales code AHF) and built for U.S specifications (sales code YAA). Some of the above vehicles may have an airbag system clockspring assembly that could experience a compromised airbag circuit. This condition could result in an airbag warning lamp illumination. Chrysler will conduct a voluntary safety recall on all affected RHD vehicles to replace the airbag system clockspring. Additionally, 2008 through 2010 model year vehicles will receive a steering wheel dust shield. NOTE: Safety Recall L37 which provided an interim repair for this issue is being cancelled. Involved vehicle owners will be sent a second owner notification requesting they have their vehicle repaired. Dealers will be notified of the launch of this safety recall by way of established methods used in the past. We ask that you please take the time to ensure that your personnel are aware of this communication and are prepared to execute a customer friendly process for inquiries on involved vehicles.
23-021-132021-03-15. Service bulletin. STRUCTURE:FRAME AND MEMBERS; EQUIPMENT. Replacing Door, Hood And/Or Tailgate Hinges This bulletin involves replacing, refinishing and sealing door, tailgate and hood hinges.
718382021-02-16. Service bulletin. VISIBILITY. Warranty Bulletin D-18-16 Rev. B Mopar Windshield Made With Corning Gorilla Glass (Rev. B)
S1121000006 Rev.2020-09-28. Service bulletin. ELECTRICAL SYSTEM; ENGINE; POWER TRAIN:AUTOMATIC TRANSMISSION. (Revision A) No Start No Crank ? Starter Will Not Engage And There Are No Related Codes Or Concerns
23-015-202020-05-26. Service bulletin. STRUCTURE; EQUIPMENT. Disinfectant Solution Recommended for COVID-19
08-049-202020-05-26. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. 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 necessary.
D-20-02 Rev. A2020-05-26. Service bulletin. EQUIPMENT. DIPAP Requirements - Addition of Jeep Wrangler (JL/JK) and Jeep Gladiator (JT) Hard Top and Targa Top Panel Replacements - All Dealers (Rev. A)
31-005-192019-12-16. Service bulletin. EQUIPMENT; STRUCTURE. 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.
31-003-192019-12-16. Service bulletin. EQUIPMENT. 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.
31-006-192019-12-16. Service bulletin. STRUCTURE. Repair Parts Used For Structural Repairs This bulletin involves discussing FCA US LLC position with regard to structural repair parts usage.
90041422019-12-02. Service bulletin. STRUCTURE. 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.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.