2012 Jeep Wrangler Technical Service Bulletins

244 technical service bulletins (TSBs) are on record for the 2012 Jeep Wrangler. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10136870May 30, 2013Body and structure. Replacing Door, Hood And/Or Tailgate Hinges This bulletin involves replacing, refinishing and sealing door, tailgate and hood hinges.
• 10052814May 30, 2013Body and structure. Jeep: on some vehicles, information is provided regarding the replacing, sealing, refinishing of door, hood and/or tailgate hinges. Model 2007-2013 wrangler.
• 10215983May 17, 2013Transmission and drivetrain. FLASH: MIL Illumination For P0730 - Incorrect Gear Ratio This bulletin involves updating the Transmission Control Module (TCM) software. Customers may indicate that the MIL is illuminated and/or the transmission went into limp-in. Upon further investigation, Diagnostic Trouble Code (DTC) P0730 - Incorrect Gear Ratio is either active or stored in the PCM?s memory.
• 10188678May 17, 2013Electrical system, Equipment, Transmission and drivetrain. FLASH: MIL Illumination For P0730 - Incorrect Gear Ratio This bulletin involves updating the Transmission Control Module (TCM) software. Customers may indicate that the MIL is illuminated and/or the transmission went into limp-in. Upon further investigation, Diagnostic Trouble Code (DTC) P0730 - Incorrect Gear Ratio is either active or stored in the PCM?s memory.
• 10136856May 17, 2013Transmission and drivetrain. FLASH: MIL Illumination For P0730 - Incorrect Gear Ratio This bulletin involves updating the Transmission Control Module (TCM) software. Customers may indicate that the MIL is illuminated and/or the transmission went into limp-in. Upon further investigation, Diagnostic Trouble Code (DTC) P0730 - Incorrect Gear Ratio is either active or stored in the PCM?s memory.
• 10069240May 17, 2013Electrical system. Summary to be provided on a future date.
• 10216000May 8, 2013Air 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…
• 10188695May 8, 2013Equipment, Steering, 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…
• 10136873May 8, 2013Air 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…
• 10215969May 3, 2013Equipment, Electrical system. Clock In The Radio Loses Time This bulletin involves replacing the Wireless Control Module (WCM)/Sentry Key Remote Entry Module (SKREEM). Customer may experience a condition where the clock will lose over one minute a month.
• 10188664May 3, 2013Equipment, Electrical system. Clock In The Radio Loses Time This bulletin involves replacing the Wireless Control Module (WCM)/Sentry Key Remote Entry Module (SKREEM). Customer may experience a condition where the clock will lose over one minute a month.
• 10136842May 3, 2013Electrical system. Clock In The Radio Loses Time This bulletin involves replacing the Wireless Control Module (WCM)/Sentry Key Remote Entry Module (SKREEM). Customer may experience a condition where the clock will lose over one minute a month.
• 10059325May 3, 2013Equipment. Summary to be provided on a future date.
• 10216452Mar 29, 2013Electrical system, Brakes. Flash: Hands Free Module Customer Satisfaction Enhancements This Bulletin involves performing a USB service flash of the Hands Free Module (HFM). The customer satisfaction enhancements are included with this software release:After the HFM has been updated it will receive these enhancements. Reduced ?Device Reading? wait time after connecting a device to the remote USB port. Call / Dial separation improves upon…
• 10136522Mar 29, 2013Equipment. Flash: Hands Free Module Customer Satisfaction Enhancements This Bulletin involves performing a USB service flash of the Hands Free Module (HFM). The customer satisfaction enhancements are included with this software release:After the HFM has been updated it will receive these enhancements. Reduced ?Device Reading? wait time after connecting a device to the remote USB port. Call / Dial separation improves upon…
• 10129006Mar 29, 2013Electrical system. Flash: Hands Free Module Customer Satisfaction Enhancements This Bulletin involves performing a USB service flash of the Hands Free Module (HFM). The customer satisfaction enhancements are included with this software release:After the HFM has been updated it will receive these enhancements. Reduced ?Device Reading? wait time after connecting a device to the remote USB port. Call / Dial separation improves upon…
• 10129008Mar 20, 2013Equipment. 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 dc), and some ladco states (Illinois, Michigan, and Ohio).
• 10216411Feb 27, 2013Vehicle speed control. Water Dripping Across Door Sill And/Or Damp Front Floor This bulletin involves diagnosing potential leak paths associated with water dripping across the door sill and/or damp front floor. If necessary, procedures for notching the passenger and/or driver side door seals, inspecting along the bottom edge of the door seal channel for possible sealer skips, antenna grommet inspection and passenger side weather strip…
• 10140081Feb 27, 2013Body and structure. Water Dripping Across Door Sill And/Or Damp Front Floor This bulletin involves diagnosing potential leak paths associated with water dripping across the door sill and/or damp front floor. If necessary, procedures for notching the passenger and/or driver side door seals, inspecting along the bottom edge of the door seal channel for possible sealer skips, antenna grommet inspection and passenger side weather strip…
• 10139003Feb 27, 2013Body and structure, Equipment. Water Dripping Across Door Sill And/Or Damp Front Floor This bulletin involves diagnosing potential leak paths associated with water dripping across the door sill and/or damp front floor. If necessary, procedures for notching the passenger and/or driver side door seals, inspecting along the bottom edge of the door seal channel for possible sealer skips, antenna grommet inspection and passenger side weather strip…
• 10128964Feb 27, 2013Body and structure. Water Dripping Across Door Sill And/Or Damp Front Floor This bulletin involves diagnosing potential leak paths associated with water dripping across the door sill and/or damp front floor. If necessary, procedures for notching the passenger and/or driver side door seals, inspecting along the bottom edge of the door seal channel for possible sealer skips, antenna grommet inspection and passenger side weather strip…
• 10063781Feb 27, 2013Body and structure. Summary to be provided on a future date.
• 10216395Feb 6, 2013Seats. 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.
• 10140065Feb 6, 2013Engine cooling. 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.
• 10138987Feb 6, 2013Engine cooling, Equipment. 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.
• 10128948Feb 6, 2013Engine. 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.
• 10189374Jan 15, 2013Electrical system. Clock In The Radio Loses Time This bulletin involves replacing the Wireless Control Module (WCM)/Sentry Key Remote Entry Module (SKREEM). Customer may experience a condition where the clock will lose over one minute a month.
• 10059324Jan 15, 2013Equipment. Summary to be provided on a future date.
• 10189371Jan 10, 2013Visibility (wipers, defrost, mirrors). 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
• 10063758Jan 10, 2013Body and structure. Summary to be provided on a future date.
• 10216391Dec 20, 2012Equipment. RHR Navigation Map Enhancements This bulletin involves updating the RHR radios navigation map database software. Customers may experience a condition were new roads and new point of interests are not accurately shown on their navigation system.Updating the navigation software will help address most of the map inaccurate results.
• 10136496Dec 20, 2012Equipment. RHR Navigation Map Enhancements This bulletin involves updating the RHR radios navigation map database software. Customers may experience a condition were new roads and new point of interests are not accurately shown on their navigation system.Updating the navigation software will help address most of the map inaccurate results.
• 10128944Dec 20, 2012Electrical system. RHR Navigation Map Enhancements This bulletin involves updating the RHR radios navigation map database software. Customers may experience a condition were new roads and new point of interests are not accurately shown on their navigation system.Updating the navigation software will help address most of the map inaccurate results.
• 10062708Dec 20, 2012Equipment. Summary to be provided on a future date.
• 10216384Dec 8, 2012Equipment. RBZ Or RHB Radio Software Enhancements This bulletin involves upgrading the software on the RBZ or RHB Radio. The customer may experience one or more of the following conditions. Digital photos loaded onto the hard drive intermittently get lost (RBZ & RHB). CD/DVD will not play (RHB only). Navigation accept screen will not clear (RHB only). Navigation shows ?acquiring signal? for an extended period of time (RHB…
• 10136489Dec 8, 2012Equipment. RBZ Or RHB Radio Software Enhancements This bulletin involves upgrading the software on the RBZ or RHB Radio. The customer may experience one or more of the following conditions. Digital photos loaded onto the hard drive intermittently get lost (RBZ & RHB). CD/DVD will not play (RHB only). Navigation accept screen will not clear (RHB only). Navigation shows ?acquiring signal? for an extended period of time (RHB…
• 10128937Dec 8, 2012Equipment, Electrical system. RBZ Or RHB Radio Software Enhancements This bulletin involves upgrading the software on the RBZ or RHB Radio. The customer may experience one or more of the following conditions. Digital photos loaded onto the hard drive intermittently get lost (RBZ & RHB). CD/DVD will not play (RHB only). Navigation accept screen will not clear (RHB only). Navigation shows ?acquiring signal? for an extended period of time (RHB…
• 10216338Nov 21, 2012Electrical system, Suspension, Brakes. Flash: RHR, RHW Or RHP Radio Software Enhancements This bulletin involves upgrading the software on the RHR, RHW or RHP Radio. The customer may experience one or more of the following conditions. Erratic alternate frequency switching (International only). Bluetooth phone muting during European traffic announcement (International only). Lost channel presets, home addresses, address book entries & Travel Link…
• 10136461Nov 21, 2012Equipment, Electrical system. Flash: RHR, RHW Or RHP Radio Software Enhancements This bulletin involves upgrading the software on the RHR, RHW or RHP Radio. The customer may experience one or more of the following conditions. Erratic alternate frequency switching (International only). Bluetooth phone muting during European traffic announcement (International only). Lost channel presets, home addresses, address book entries & Travel Link…
• 10128923Nov 21, 2012Equipment, Electrical system. Flash: RHR, RHW Or RHP Radio Software Enhancements This bulletin involves upgrading the software on the RHR, RHW or RHP Radio. The customer may experience one or more of the following conditions. Erratic alternate frequency switching (International only). Bluetooth phone muting during European traffic announcement (International only). Lost channel presets, home addresses, address book entries & Travel Link…
• 10064487Oct 10, 2012Body and structure. Summary to be provided on a future date.
• 10048159Sep 1, 2012Body and structure. Jeep: repair procedure information is being provided regarding removal, refinishing, sealing, replacing door, tailgate and hood hinges. Model 2007-2012 wrangler.
• 10043653Jan 12, 2012Transmission and drivetrain. Jeep: manual transmission pops out of certain gears.
• 10042886Oct 1, 2011Transmission and drivetrain. Chrysler (jeep): see document search button for owner letter. Information regarding a recall, effecting 3.8l engines, for pcm reprogramming that may not run downstream oxygen sensor slow response monitor.

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