2014 Jeep Wrangler Technical Service Bulletins

216 technical service bulletins (TSBs) are on record for the 2014 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.

• 10215916Jan 20, 2021Visibility (wipers, defrost, mirrors). Warranty Bulletin D-18-16 Rev. B Mopar Windshield Made With Corning Gorilla Glass (Rev. B)
• 10187095Jan 20, 2021Visibility (wipers, defrost, mirrors). Warranty Bulletin D-18-16 Rev. B Mopar Windshield Made With Corning Gorilla Glass (Rev. B)
• 10229304Jul 23, 2020Visibility (wipers, defrost, mirrors). Rear Wiper Will Not Turn On After Recent Hard Top Removal
• 10221734Jul 23, 2020Visibility (wipers, defrost, mirrors). Rear Wiper Will Not Turn On After Recent Hard Top Removal
• 10178661Jul 23, 2020Visibility (wipers, defrost, mirrors). Rear Wiper Will Not Turn On After Recent Hard Top Removal
• 10223532Jun 5, 2020Transmission and drivetrain. Service 4wd Light On, Message AWD System Service Required
• 10223525Jun 1, 2020Electrical system. Malfunction Indicator Lamp (MIL) Illumination. Diagnostic Trouble Codes P0407 ? EGR Sensor B Circuit Low, or P0408 ? EGR Sensor B Circuit High Set
• 10175743Apr 30, 2020Equipment, Body and structure. Disinfectant Solution Recommended for COVID-19
• 10175735Apr 22, 2020Equipment, Electrical system. 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.
• 10175733Apr 21, 2020Fuel system. Possible Driveability Issues due to the Winter-Blend Fuel into the Warmer Season
• 10175674Apr 17, 2020Steering. Hands On Steering Wheel Message In EVIC
• 10175501Mar 27, 2020Vehicle speed control. Speed Control Operates Intermittently
• 10175088Mar 27, 2020Vehicle speed control. Speed Control Operates Intermittently
• 10174168Mar 27, 2020Electrical system, Equipment. Speed Control Operates Intermittently
• 10175510Mar 4, 2020Equipment. DIPAP Requirements - Addition of Jeep Wrangler (JL/JK) and Jeep Gladiator (JT) Hard Top and Targa Top Panel Replacements - All Dealers (Rev. A)
• 10173333Feb 12, 2020Equipment. DIPAP Requirements - Addition of Jeep Wrangler (JL/JK) and Jeep Gladiator (JT) Hard Top and Targa Top Panel Replacements - All Dealers
• 10170368Dec 12, 2019Transmission and drivetrain. Customer Satisfaction Notification V51 Reprogram Powertrain Control Module
• 10170314Dec 11, 2019Suspension. Air Suspension Components Star Parts Catalog has been updated to show individual service parts for the compressor assembly. This will allow service technicians to repair the root cause without over repairing the system. Replace only the part deemed failed by the diagnostics performed.
• 10220101Nov 20, 2019Body and 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.
• 10220099Nov 20, 2019Body and structure. 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.
• 10220098Nov 20, 2019Visibility (wipers, defrost, mirrors). Authentic Mopar® Glass Replacement This bulletin involves discussing FCA US LLC position with regard to collision repair industry awareness regarding the recommended usage of Authentic Mopar® Glass.
• 10220097Nov 20, 2019Equipment, Body and structure. Repair Parts Used For Structural Repairs This bulletin involves discussing FCA US LLC position with regard to structural repair parts usage.
• 10169249Nov 20, 2019Equipment, Body and 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.
• 10169247Nov 20, 2019Equipment. 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.
• 10169246Nov 20, 2019Visibility (wipers, defrost, mirrors). Authentic Mopar® Glass Replacement This bulletin involves discussing FCA US LLC position with regard to collision repair industry awareness regarding the recommended usage of Authentic Mopar® Glass.
• 10169245Nov 20, 2019Body and structure. Repair Parts Used For Structural Repairs This bulletin involves discussing FCA US LLC position with regard to structural repair parts usage.
• 10168378Oct 2, 2019Body and 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.
• 10166537Aug 7, 2019Equipment. 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. Please verify that the radio part number and/or serial number is not "FFFF". If either field shows "FFFF", please contact Mike Wielgat at 248-576-6696 or Rohan Negandhi at 248-421-9608 If no response in 15 minutes, proceed with repair.
• 10159313Mar 14, 2019Equipment, Steering. 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). Incorrect direction threads will prevent it from being installed.
• 10138874Jun 1, 2018Transmission and drivetrain. 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…
• 10121754Sep 27, 2017Engine cooling. 3.2L - 3.6L Cylinder Head Assy Multiple cylinder head replacement. If a cylinder head is replaced on a vehicle more than 1 time for any reason, please call any of the following people. First: Joe Lovell - Cell (734) 309-6467 [email protected] Second: Kevin Refalo - Cell (248) 260-0738 [email protected] If no response in 15 minutes, proceed with repair.
• 10219830Jun 7, 2017Visibility (wipers, defrost, mirrors). Washer Fluid Level Sensor Prior to replacing this part due to "Low Washer Fluid" tell tale light on the dash and the washer fluid bottle is full, please perform this inspection: Check if float sensor is rotated off location from the bottle anti-rotation features that surround the SENSOR. Check to determine if the issue has been resolved. Continue with repair if necessary. Please contact Chris Koch at cell (248)…
• 10219849Jun 1, 2017Transmission and drivetrain. 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…
• 10217526Mar 29, 2017Electrical system. Heated Seat Elements; Cushion and Back DEALERCONNECT HEATED ELEMENT RESISTANCE INFO OUT IS OF SPEC. Prior to ordering any of the parts (55057300A$, 55057293A$, 55057301A$, 55057294A$) Please contact Micah Straub at cell phone# 248-613-2478 for further instructions. Leave a voice mail and your call will be returned promptly. 5.1 to 7.8 is the correct resistance value although ambient temperature will affect this…
• 10139994Mar 29, 2017Seats. Heated Seat Elements; Cushion and Back DEALERCONNECT HEATED ELEMENT RESISTANCE INFO OUT IS OF SPEC. Prior to ordering any of the parts (55057300A$, 55057293A$, 55057301A$, 55057294A$) Please contact Micah Straub at cell phone# 248-613-2478 for further instructions. Leave a voice mail and your call will be returned promptly. 5.1 to 7.8 is the correct resistance value although ambient temperature will affect this…
• 10217579Mar 24, 2017Wheels, Steering, Exterior lighting, Lane departure, Air bags, Back-over…. Clockspring Replacement (X68 Warranty Extension) This bulletin involves diagnosing the clockspring/Steering Angle Sensor (SAS).If the diagnostic tests indicate the clockspring/SAS requires replacement, replace the clockspring, upper and lower steering column shrouds and steering wheel back cover. Some customers may experience the illumination of the airbag warning lamp or traction control indicator lamp.
• 10140047Mar 24, 2017Air bags. Clockspring Replacement (X68 Warranty Extension) This bulletin involves diagnosing the clockspring/Steering Angle Sensor (SAS).If the diagnostic tests indicate the clockspring/SAS requires replacement, replace the clockspring, upper and lower steering column shrouds and steering wheel back cover. Some customers may experience the illumination of the airbag warning lamp or traction control indicator lamp.
• 10217521Mar 15, 2017Fuel system. Oil Pump Assembly If error code P06DD present on any Pentastar V6 application, please inspect oil pump for relief valve failure. See photo attached. If valve is found out of place please call Bob Jackson (248) 944-0466 [email protected], or Joe Lovell (734) 309-6467 [email protected] before proceeding. If unable to reach after 15 minutes record the following information and proceed with oil pump…
• 10139989Mar 15, 2017Engine cooling. Oil Pump Assembly If error code P06DD present on any Pentastar V6 application, please inspect oil pump for relief valve failure. See photo attached. If valve is found out of place please call Bob Jackson (248) 944-0466 [email protected], or Joe Lovell (734) 309-6467 [email protected] before proceeding. If unable to reach after 15 minutes record the following information and proceed with oil pump…
• 10139978Mar 8, 2017Seat belts. Restraints Remove I-Sheet from packaging. Correct information sheet (I-Sheet) has been added to Star Parts. Print I-Sheet for technician use.
• 10139985Mar 1, 2017Seat belts. Restraints Information Sheet (I-Sheet) has been added to Star Parts. Print I-Sheet for technician use.
• 10223855Sep 7, 2016Visibility (wipers, defrost, mirrors). Washer Fluid Level Sensor Prior to replacing this part due to "Low Washer Fluid" tell tale light on the dash and the washer fluid bottle is full, please perform the this inspection. Inspect the sensor for a fluid coating on the sensor pins. Orange colored rain repellant can cause this fluid build-up. Clean the pins, drain the reservoir, and fill with Mopar approved washer fluid. Check to determine if the issue has…
• 10121683Jul 20, 2016Engine cooling. 3.2L - 3.6L Cylinder Head Assy Multiple cylinder head replacement. If cylinder head is replaced on a vehicle more than 1 time for any reason, please call any of the following people.~ First: Ron Dallison ? Cell (248) 292-9510 [email protected] ~ Second: Joe Lovell - Cell (734) 309-6467 [email protected]~ If a response is not received within 15 mins, then proceed with the necessary repair.
• 10121707Jul 19, 2016Body and structure, Equipment, Visibility (wipers, defrost, mirrors). 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. The customer may describe gaps between the windshield frame, door and top of cowl. There may also be a water leak.
• 10080203Jun 15, 2016Equipment, Electrical system. "pentastar oil filter adapter before replacing this part, please call any one of the following people. Engineering is seeking information regarding this part.~ dye must be used to determine where the leak is coming from before replacing. Also please check the recently updated service bulletin number 09-008-15.
• 10218248Jun 1, 2016Engine cooling. Pentastar Oil Filter Adapter: Before replacing this part, please call any one of the following people. Engineering is seeking information regarding this part.~ Dye must be used to determine where the leak is coming from before replacing. Also please check the recently updated Service Bulletin Number 09-008-15.
• 10139934Jun 1, 2016Engine cooling. Pentastar Oil Filter Adapter: Before replacing this part, please call any one of the following people. Engineering is seeking information regarding this part.~ Dye must be used to determine where the leak is coming from before replacing. Also please check the recently updated Service Bulletin Number 09-008-15.
• 10228098May 18, 2016Engine cooling. 3.2L - 3.6L Cylinder Head Assy Multiple cylinder head replacement. If cylinder head is replaced on a vehicle more than 1 time for any reason, please call any of the following people.~ First: Ron Dallison ? Cell (248) 292-9510 [email protected] ~ Second: Joe Lovell - Cell (734) 309-6467 [email protected]~ If a response is not received within 15 mins, then proceed with the necessary repair.~
• 10228142May 11, 2016Engine cooling, Equipment. Pentastar Oil Filter Adapter
• 10218303May 4, 2016Electrical system, Equipment. RES / RHA / REB radio that supports Bluetooth and Hands-Free For issues with Bluetooth, Hands-Free Calling, and/or Voice Commands, DO NOT replace the radio. Diagnose the Hands-Free Module system (also called the Telematics Module). The Telematics Module (and associated components) is the system responsible for these features.

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