2002 Jeep Wrangler technical service bulletins

43 technical service bulletins and manufacturer communications cover the 2002 Jeep Wrangler.

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

Oct 30, 2024 Service bulletinPlate
Jul 22, 2020 Service bulletinKEY, Master If replacing the key/FOBIK on a WJ, KJ, TJ, or PT Cruiser, use the "AC" NIC level part number
Jun 1, 2020 Service bulletinMalfunction Indicator Lamp (MIL) Illumination
Apr 30, 2020 Service bulletinDisinfectant Solution Recommended for COVID-19
Apr 22, 2020 Service bulletinCharging System, Battery Diagnostic Tools and Warranty
Mar 4, 2020 Service bulletinDIPAP Requirements
Nov 20, 2019 Service bulletinRepair Parts Used For Structural Repairs
Nov 20, 2019 Service bulletinUse of Salvage/Recycled Parts
Nov 20, 2019 Service bulletinUse of Aftermarket Parts
Feb 26, 2016 Service bulletinValve Body
Dec 17, 2014 Service bulletinPart Description: wheel hub cap Issue Description: This hubcap is installed directly to the wheel using...
Sep 3, 2014 Service bulletinPart Description: Insulator on Lever Assy Manual Valve
Mar 20, 2013 Service bulletin82212076, 82203694
Aug 30, 2006 Service bulletinSteering shimmy
Feb 15, 2006 Service bulletinPrimary door weatherstrip water leak at a-pillar belt line
Oct 2, 2005 Service bulletinAutomatic transmission diagnostic teardown procedure
Aug 4, 2005 Service bulletinAir conditioning (a/c) cooling coil odor
Mar 2, 2005 Service bulletinPowertrain control module initialization
Oct 1, 2004 Service bulletinDirt and debris accumulation at rear main seal
Aug 20, 2004 Service bulletinSpecial ball joint, allows adjustment to caster and camber angles
Mar 2, 2004 Service bulletinSoft top zipper cleaner and lubricant - for difficult to operate window zippers
Sep 5, 2003 Service bulletin4.0L rough engine idle after restart following a hot soak
Aug 15, 2003 Service bulletinHVAC drive water leaks under passenger side front carpet
Aug 1, 2003 Service bulletin4.0L multiple cylinder misfire
Oct 7, 2002 Service bulletinFuel cap difficult to remove
Jun 24, 2002 Service bulletinFlash programming failure recovery
May 6, 2002 Service bulletinSubject regarding fuel cap difficult to remove
Mar 11, 2002 Service bulletinChrome wheel care
Sep 21, 2001 Service bulletinSubject regarding safety systems - vehicle modifications / repair
Sep 14, 2001 Service bulletinCustomers may complain that the HVAC drain water leaks under passenger side carpet
Sep 1, 2001 Service bulletinSubject regarding service/diagnostic manual revisions
Aug 3, 2001 Service bulletinInformation regarding vehicles equipped with radios will have a new locking radio antenna connector
May 25, 2001 Service bulletinSubject regarding airbag / clock spring service for various models including 2002 model year jeep liberty
May 25, 2001 Service bulletinSubject regarding generic scan tool (GST), publication no
Mar 16, 2001 Service bulletinAutomatic transmission fluid usage ATF+4

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