Technical Service Bulletins For 2018 JEEP WRANGLER
Here are the technical service bulletins we have for the 2018 JEEP WRANGLER. If you have any questions, do not hesitate to Contact Us:
Technical Service Bulletins
Technical Service Bulletin #9003109
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 136000 VISIBILITY:WINDSHIELD WIPER/WASHER
NHTSA #10138855
Date Of Bulletin
20170607
Failing Component Name
136000 VISIBILITY:WINDSHIELD WIPER/WASHER
Description
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 bottl
Technical Service Bulletin #9003696
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 162300 STRUCTURE:BODY:DOOR
NHTSA #10139992
Date Of Bulletin
20170329
Failing Component Name
162300 STRUCTURE:BODY:DOOR
Description
Door Hinge Assembly Side door hinge noisy. Only replace the door hinge with the integral check device. Do not replace the simple hinge if it is not damaged it is not the source of the noise. Replacing it unnecessary and is an over-repair.
Technical Service Bulletin #9004084
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
NHTSA #10162479
Date Of Bulletin
20190529
Failing Component Name
356000 EQUIPMENT ADAPTIVE
Description
ARMREST, Console If you are replacing a center console armrest for a latch issue, please note that the latch and latch cover are serviceable components. Please only replace the following part numbers for this issue: Latch: 68470797A$ Cov
Technical Service Bulletin #9004084
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10162479
Date Of Bulletin
20190529
Failing Component Name
350000 EQUIPMENT
Description
ARMREST, Console If you are replacing a center console armrest for a latch issue, please note that the latch and latch cover are serviceable components. Please only replace the following part numbers for this issue: Latch: 68470797A$ Cov
Technical Service Bulletin #9004085
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 101100 POWER TRAIN:CLUTCH ASSEMBLY:PEDAL/LINKAGE
NHTSA #10162480
Date Of Bulletin
20190529
Failing Component Name
101100 POWER TRAIN:CLUTCH ASSEMBLY:PEDAL/LINKAGE
Description
SENSOR, Clutch Pedal Engineering is seeking information regarding P083F - Clutch Pedal Sensor AB Correlation Faults. Prior to component(s) replacement: Please Contact the following individuals: Joe Marigold (248) 701-8510 / joe.marigold
Technical Service Bulletin #9004071
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 100000 POWER TRAIN
NHTSA #10162484
Date Of Bulletin
20190529
Failing Component Name
100000 POWER TRAIN
Description
SWITCH, Neutral Safety If you are working on a Manual Transmission and are considering replacing the Neutral Safety Switch for an Auto Start/Stop Issue, Prior to order/replace please first check operation of the SENSOR; Clutch Pedal and SW
Technical Service Bulletin #Lever 3000 Load
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 220000 SEATS
NHTSA #10158631
Date Of Bulletin
20190319
Failing Component Name
220000 SEATS
Description
Common portion of a presentation provided to mutiple OEM customers concerning a potential issue and investigation involving a seat adjustment recliner mechanism.
Technical Service Bulletin #9004116
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 220000 SEATS
NHTSA #10166548
Date Of Bulletin
20190828
Failing Component Name
220000 SEATS
Description
HANDLE AND CABLE, Seat Release If you have a 2 door JL with EZ entry handle that is loose or appears broken follow the procedure below. Mounting bracket has grease present which may have damaged plastic part. Please call Adam Rose (586)
Technical Service Bulletin #9004129
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 220000 SEATS
NHTSA #10166550
Date Of Bulletin
20190828
Failing Component Name
220000 SEATS
Description
FRAME, Front Seat Back For JL and JT vehicles with concern of front seat back appears loose at inboard (closest to center console) side hinge, please call Ajay Sharma at (646) 236-2413 prior to any repairs. If no response in 15 mins,proce
Technical Service Bulletin #08-084-19
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 280000 BACK OVER PREVENTION
NHTSA #10166588
Date Of Bulletin
20190821
Failing Component Name
280000 BACK OVER PREVENTION
Description
Radio and Back-up Camera Enhancements This bulletin involves updating the radio software level to 1848.24. Customers may experience one or more of the following: Green horizontal lines on back up display, in reverse (If this is the custom
Technical Service Bulletin #08-084-19
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10166588
Date Of Bulletin
20190821
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
Radio and Back-up Camera Enhancements This bulletin involves updating the radio software level to 1848.24. Customers may experience one or more of the following: Green horizontal lines on back up display, in reverse (If this is the custom
Technical Service Bulletin #04-001-19
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 060000 ENGINE (PWS)
NHTSA #10166589
Date Of Bulletin
20190822
Failing Component Name
060000 ENGINE (PWS)
Description
Pentastar Upgrade Oil Fill Level after an Oil Change This bulletin involves rechecking the oil fill level after filling the engine to the correct specifications. The customer may describe that after an oil change they check their oil fill
Technical Service Bulletin #9004112
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10166536
Date Of Bulletin
20190807
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
Idle Related Components For concern of P0507 diagnostic trouble code, please verify the powertrain control module is at the latest software level prior to replacing any components related to P0507 diagnostics.
Technical Service Bulletin #09-002-19 REV A
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 060000 ENGINE (PWS)
NHTSA #10162563
Date Of Bulletin
20190518
Failing Component Name
060000 ENGINE (PWS)
Description
Diesel Low Pressure Exhaust Gas Recirculation (EGR) Valve Cleaning This bulletin involves cleaning the diesel low pressure EGR valve. Vehicles may display a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the tech
Technical Service Bulletin #18-041-19
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)
NHTSA #10162534
Date Of Bulletin
20190504
Failing Component Name
103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)
Description
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the Powertrain Control Module (PCM) with thelatest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon furt
Technical Service Bulletin #08-048-19
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 117000 DIGITAL INSTRUMENT PANEL
NHTSA #10162551
Date Of Bulletin
20190510
Failing Component Name
117000 DIGITAL INSTRUMENT PANEL
Description
Splash Screen Displays Incorrect Logo In The Electronic Vehicle Information Center (EVIC) This bulletin involves a vehicle reconfiguration for proper operation of the Instrument Cluster display. The customer may notice the splash screen is
Technical Service Bulletin #08-048-19
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10162551
Date Of Bulletin
20190510
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
Splash Screen Displays Incorrect Logo In The Electronic Vehicle Information Center (EVIC) This bulletin involves a vehicle reconfiguration for proper operation of the Instrument Cluster display. The customer may notice the splash screen is
Technical Service Bulletin #18-006-19 REV B
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)
NHTSA #10162561
Date Of Bulletin
20190517
Failing Component Name
103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)
Description
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the techni
Technical Service Bulletin #9003220
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
NHTSA #10166537
Date Of Bulletin
20190807
Failing Component Name
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
Description
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
Technical Service Bulletin #9003220
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10166537
Date Of Bulletin
20190807
Failing Component Name
350000 EQUIPMENT
Description
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
Technical Service Bulletin #9004017
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
NHTSA #10169153
Date Of Bulletin
20191120
Failing Component Name
284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
Description
CAMERA, Rear View For concerns of back up camera flicker/blank/blue/black screen or camera inop, please ensure Radio is at latest software level. After update, system requires three sleep cycles to function properly. Please verify camera L
Technical Service Bulletin #9004017
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 280000 BACK OVER PREVENTION
NHTSA #10169153
Date Of Bulletin
20191120
Failing Component Name
280000 BACK OVER PREVENTION
Description
CAMERA, Rear View For concerns of back up camera flicker/blank/blue/black screen or camera inop, please ensure Radio is at latest software level. After update, system requires three sleep cycles to function properly. Please verify camera L
Technical Service Bulletin #9004017
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
NHTSA #10169153
Date Of Bulletin
20191120
Failing Component Name
356000 EQUIPMENT ADAPTIVE
Description
CAMERA, Rear View For concerns of back up camera flicker/blank/blue/black screen or camera inop, please ensure Radio is at latest software level. After update, system requires three sleep cycles to function properly. Please verify camera L
Technical Service Bulletin #9004017
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10169153
Date Of Bulletin
20191120
Failing Component Name
350000 EQUIPMENT
Description
CAMERA, Rear View For concerns of back up camera flicker/blank/blue/black screen or camera inop, please ensure Radio is at latest software level. After update, system requires three sleep cycles to function properly. Please verify camera L
Technical Service Bulletin #9004171
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
NHTSA #10170306
Date Of Bulletin
20191204
Failing Component Name
060000 ENGINE AND ENGINE COOLING
Description
COVER, Cylinder Head, Left/Right Prior to replacing the cylinder head cover on ANY 3.6L Pentastar Upgrade Engine, verify that there are no steel dowel pins pressed into the cylinder head. If dowels are present in the cylinder head please
Technical Service Bulletin #9004190
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 220000 SEATS
NHTSA #10170311
Date Of Bulletin
20191211
Failing Component Name
220000 SEATS
Description
FRAME, Front Seat Cushion For all 2 door JL vehicles, if the front driver or passenger seat is stuck in the folded (EZ entry) position or it won't return to normal seating position, please call Ajay Sharma (646) 236-2413 prior to any repai
Technical Service Bulletin #S1908000048
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10173310
Date Of Bulletin
20200208
Failing Component Name
350000 EQUIPMENT
Description
Chime Stuck On In The Audio System
Technical Service Bulletin #S2023000011
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 160000 STRUCTURE
NHTSA #10173319
Date Of Bulletin
20200219
Failing Component Name
160000 STRUCTURE
Description
Wind Noise And Or Gap At Front Door Mirror Flag
Technical Service Bulletin #S1805000006
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10173320
Date Of Bulletin
20200224
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
ESC Light Illuminated. DTC C1252-92 VACUUM PUMP CONTROL CIRCUIT And Or P258B ELECTRONIC VACUUM PUMP PERFORMANCE
Technical Service Bulletin #S2023000012
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10173322
Date Of Bulletin
20200224
Failing Component Name
350000 EQUIPMENT
Description
Wind Whistle Noise From Glove Box Area Above 35 MPH
Technical Service Bulletin #S2023000012
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 160000 STRUCTURE
NHTSA #10173322
Date Of Bulletin
20200224
Failing Component Name
160000 STRUCTURE
Description
Wind Whistle Noise From Glove Box Area Above 35 MPH
Technical Service Bulletin #18-089-19
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 060000 ENGINE (PWS)
NHTSA #10169219
Date Of Bulletin
20191101
Failing Component Name
060000 ENGINE (PWS)
Description
wiTECH Small Leak Verification Test (SLVT) - P0456-EVAP SYSTEM SMALL LEAK
Technical Service Bulletin #18-089-19
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
NHTSA #10169219
Date Of Bulletin
20191101
Failing Component Name
070000 FUEL SYSTEM, GASOLINE
Description
wiTECH Small Leak Verification Test (SLVT) - P0456-EVAP SYSTEM SMALL LEAK
Technical Service Bulletin #9004142
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 160000 STRUCTURE
NHTSA #10168378
Date Of Bulletin
20191002
Failing Component Name
160000 STRUCTURE
Description
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.
Technical Service Bulletin #9004194
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 170000 LATCHES/LOCKS/LINKAGES
NHTSA #10170337
Date Of Bulletin
20191218
Failing Component Name
170000 LATCHES/LOCKS/LINKAGES
Description
Latch, Quarter Window, Power Sliding Roof Prior to ordering this part for customers that complain about a buzz, squeak, or rattle, please reference the repair information in the service library. Latch rattles can be repaired by applying UH
Technical Service Bulletin #18-034-19 REV. A
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10170374
Date Of Bulletin
20191204
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the tec
Technical Service Bulletin #18-034-19 REV. A
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)
NHTSA #10170374
Date Of Bulletin
20191204
Failing Component Name
103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)
Description
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the tec
Technical Service Bulletin #08-120-19
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10170378
Date Of Bulletin
20191204
Failing Component Name
350000 EQUIPMENT
Description
UGQ Radio Enhancements This bulletin involves inspecting and if required, updating the radio software level to 28.31. Customers may experience one or more of the following: Navigation screen freezes after a Voice Recognition (VR) command
Technical Service Bulletin #08-122-19
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 010000 STEERING
NHTSA #10170383
Date Of Bulletin
20191206
Failing Component Name
010000 STEERING
Description
Additional Repair Steps After the Steering Gear or Pump was Replaced This bulletin will help to determine if additional repair steps are needed for the steering gear or Electric Hydraulic Power Steering (EHPS) pump replacement.If the EHPS
Technical Service Bulletin #V41 REV6
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 010000 STEERING
NHTSA #10169208
Date Of Bulletin
20191123
Failing Component Name
010000 STEERING
Description
Revised Customer Satisfaction Notification V41 Steering Damper
Technical Service Bulletin #D-19-24
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 130000 VISIBILITY
NHTSA #10169210
Date Of Bulletin
20191113
Failing Component Name
130000 VISIBILITY
Description
DIPAP Requirements - Addition of Wrangler (JL) Rear Flipper Glass Replacement - All Dealers
Technical Service Bulletin #9004022
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 020000 SUSPENSION
NHTSA #10170314
Date Of Bulletin
20191211
Failing Component Name
020000 SUSPENSION
Description
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 pa
Technical Service Bulletin #9004166
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
NHTSA #10169162
Date Of Bulletin
20191127
Failing Component Name
356000 EQUIPMENT ADAPTIVE
Description
DAMPER, Steering Additional service procedure steps after replacing the steering damper: Verify the correct orientation of the steering damper. With the vehicle on the ground, it is required to turn the steering wheel for five lock to lock
Technical Service Bulletin #9004166
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10169162
Date Of Bulletin
20191127
Failing Component Name
350000 EQUIPMENT
Description
DAMPER, Steering Additional service procedure steps after replacing the steering damper: Verify the correct orientation of the steering damper. With the vehicle on the ground, it is required to turn the steering wheel for five lock to lock
Technical Service Bulletin #9004166
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 010000 STEERING
NHTSA #10169162
Date Of Bulletin
20191127
Failing Component Name
010000 STEERING
Description
DAMPER, Steering Additional service procedure steps after replacing the steering damper: Verify the correct orientation of the steering damper. With the vehicle on the ground, it is required to turn the steering wheel for five lock to lock
Technical Service Bulletin #9004066
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 353600 EQUIPMENT:AIR CONDITIONER
NHTSA #10169164
Date Of Bulletin
20191127
Failing Component Name
353600 EQUIPMENT:AIR CONDITIONER
Description
WIRING KIT, Enclosure (Mopar JL hard top conversion accessory kit) The HVAC control panel requires replacement when GTP sales code is present to restore rear defrost function. The switch is not provided in this kit and a service replacemen
Technical Service Bulletin #9004066
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10169164
Date Of Bulletin
20191127
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
WIRING KIT, Enclosure (Mopar JL hard top conversion accessory kit) The HVAC control panel requires replacement when GTP sales code is present to restore rear defrost function. The switch is not provided in this kit and a service replacemen
Technical Service Bulletin #31-004-19
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 130000 VISIBILITY
NHTSA #10169246
Date Of Bulletin
20191120
Failing Component Name
130000 VISIBILITY
Description
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.
Technical Service Bulletin #31-005-19
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10169249
Date Of Bulletin
20191120
Failing Component Name
350000 EQUIPMENT
Description
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.
Technical Service Bulletin #31-005-19
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 160000 STRUCTURE
NHTSA #10169249
Date Of Bulletin
20191120
Failing Component Name
160000 STRUCTURE
Description
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.
Technical Service Bulletin #V41 REV4
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 010000 STEERING
NHTSA #10168430
Date Of Bulletin
20191023
Failing Component Name
010000 STEERING
Description
Revised Customer Satisfaction Notification V41 ? Steering Damper
Technical Service Bulletin #08-001-19 REV. A
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10168441
Date Of Bulletin
20191008
Failing Component Name
350000 EQUIPMENT
Description
UAQ Radio Enhancements This bulletin involves inspecting and if required, updating the radio software level to 28.3. Customers may experience one or more of the following:Radio will continuous reset with the Jeep splash screen. App icons a
Technical Service Bulletin #08-002-19 REV. A
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10168443
Date Of Bulletin
20191008
Failing Component Name
350000 EQUIPMENT
Description
UCQ Radio Enhancements This bulletin involves inspecting and if required, updating the radio software level to 28.3. Customers may experience one or more of the following:Radio will continuous reset with the Jeep splash screen. App icons a
Technical Service Bulletin #08-128-19
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10170412
Date Of Bulletin
20191221
Failing Component Name
350000 EQUIPMENT
Description
UJQ Radio Enhancements This bulletin involves inspecting and if required, updating the radio software level to:22.5 Without Digital Audio Broadcasting (Sales Code RS9). 21.10 With RS9. Customers may experience one or more of the followi
Technical Service Bulletin #19-002-19
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 010000 STEERING
NHTSA #10169248
Date Of Bulletin
20191120
Failing Component Name
010000 STEERING
Description
Shimmy In The Steering Wheel After Hitting An Irregularity On The Road Surface This bulletin involves discussing an available video instructing the technicians on how to properly diagnosis and repair this issue.
Technical Service Bulletin #18-092-19
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10169232
Date Of Bulletin
20191106
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further invest
Technical Service Bulletin #18-092-19
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 100000 POWER TRAIN
NHTSA #10169232
Date Of Bulletin
20191106
Failing Component Name
100000 POWER TRAIN
Description
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further invest
Technical Service Bulletin #08-001-19 REV. B
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
NHTSA #10169257
Date Of Bulletin
20191123
Failing Component Name
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
Description
UAQ Radio Enhancements This bulletin involves inspecting and if required, updating the radio software level to 28.3. Customers may experience one or more of the following:Application bar displays but the screen is black. Continuous chimes
Technical Service Bulletin #08-001-19 REV. B
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10169257
Date Of Bulletin
20191123
Failing Component Name
350000 EQUIPMENT
Description
UAQ Radio Enhancements This bulletin involves inspecting and if required, updating the radio software level to 28.3. Customers may experience one or more of the following:Application bar displays but the screen is black. Continuous chimes
Technical Service Bulletin #S2019000002
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 010000 STEERING
NHTSA #10175674
Date Of Bulletin
20200417
Failing Component Name
010000 STEERING
Description
Hands On Steering Wheel Message In EVIC
Technical Service Bulletin #V41 Rev. 7
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 010000 STEERING
NHTSA #10174195
Date Of Bulletin
20200324
Failing Component Name
010000 STEERING
Description
Customer Satisfaction Notification V41 Steering Damper
Technical Service Bulletin #V88
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 130000 VISIBILITY
NHTSA #10174196
Date Of Bulletin
20200331
Failing Component Name
130000 VISIBILITY
Description
Customer Satisfaction Notification V88 Rear Quarter Windows
Technical Service Bulletin #S2023000016
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 220000 SEATS
NHTSA #10175694
Date Of Bulletin
20200430
Failing Component Name
220000 SEATS
Description
Squeak Noise From Rear Seat
Technical Service Bulletin #S1808000152
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10175698
Date Of Bulletin
20200430
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
CEL (Check Engine Lamp) Illuminates, Recent PCM Replace Or Flash Update Performed, DTC P057B Brake Pedal Position Sensor Circuit Performance
Technical Service Bulletin #S2023000020
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 280000 BACK OVER PREVENTION
NHTSA #10175642
Date Of Bulletin
20200401
Failing Component Name
280000 BACK OVER PREVENTION
Description
Tick Noise From A-pillar Front Power Top Side Rail
Technical Service Bulletin #S2023000020
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 100000 POWER TRAIN
NHTSA #10175642
Date Of Bulletin
20200401
Failing Component Name
100000 POWER TRAIN
Description
Tick Noise From A-pillar Front Power Top Side Rail
Technical Service Bulletin #S1908000102
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
NHTSA #10175645
Date Of Bulletin
20200401
Failing Component Name
118000 ELECTRICAL SYSTEM: SOFTWARE
Description
Audio Mute On All Sources Except AM
Technical Service Bulletin #9004219
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10175439
Date Of Bulletin
20200325
Failing Component Name
350000 EQUIPMENT
Description
PUMP, Water (Water Pump Inlet Tube) For concern of leak at water pump, please check and re-torque water pump inlet tube fasteners as described in Service Bulletin 07-001-20 before replacing the water pump.
Technical Service Bulletin #S2008000016
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10175466
Date Of Bulletin
20200304
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
4WD Lamp On, Service 4WD System, DTC C147B-14 Front Axle Disconnect Sensor-Circuit Short To Ground Or Open
Technical Service Bulletin #S2003000001
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 020000 SUSPENSION
NHTSA #10175477
Date Of Bulletin
20200309
Failing Component Name
020000 SUSPENSION
Description
Noise From Front Axle Area Over Bumps
Technical Service Bulletin #S1908000208
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
NHTSA #10175504
Date Of Bulletin
20200328
Failing Component Name
356000 EQUIPMENT ADAPTIVE
Description
Satellite Radio Inoperative Radio Has Code B156B-13.
Technical Service Bulletin #D-20-02 Rev. A
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10175510
Date Of Bulletin
20200304
Failing Component Name
350000 EQUIPMENT
Description
DIPAP Requirements - Addition of Jeep Wrangler (JL/JK) and Jeep Gladiator (JT) Hard Top and Targa Top Panel Replacements - All Dealers (Rev. A)
Technical Service Bulletin #S20230000017
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 130000 VISIBILITY
NHTSA #10175486
Date Of Bulletin
20200316
Failing Component Name
130000 VISIBILITY
Description
Whistle Wind Noise From Windshield Area.
Technical Service Bulletin #S1819000004
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 010000 STEERING
NHTSA #10175495
Date Of Bulletin
20200324
Failing Component Name
010000 STEERING
Description
Shimmy Felt In Front End
Technical Service Bulletin #S2008000031
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10175499
Date Of Bulletin
20200326
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
Low Charging Voltage Displayed On Cluster
Technical Service Bulletin #18-014-20 REV. A
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 280000 BACK OVER PREVENTION
NHTSA #10175565
Date Of Bulletin
20200318
Failing Component Name
280000 BACK OVER PREVENTION
Description
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the techni
Technical Service Bulletin #18-014-20 REV. A
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 120000 EXTERIOR LIGHTING
NHTSA #10175565
Date Of Bulletin
20200318
Failing Component Name
120000 EXTERIOR LIGHTING
Description
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the techni
Technical Service Bulletin #18-014-20 REV. A
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10175565
Date Of Bulletin
20200318
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the techni
Technical Service Bulletin #18-014-20 REV. A
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
NHTSA #10175565
Date Of Bulletin
20200318
Failing Component Name
070000 FUEL SYSTEM, GASOLINE
Description
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the techni
Technical Service Bulletin #07-001-20
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
NHTSA #10175581
Date Of Bulletin
20200326
Failing Component Name
070000 FUEL SYSTEM, GASOLINE
Description
Water Pump Inlet Tube Fastener Torque This bulletin involves checking the torque on the water pump inlet tube fasteners to possibly eliminate coolant leak at this location. The customer may describe either a coolant leak or the coolant lev
Technical Service Bulletin #07-001-20
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
NHTSA #10175581
Date Of Bulletin
20200326
Failing Component Name
060000 ENGINE AND ENGINE COOLING
Description
Water Pump Inlet Tube Fastener Torque This bulletin involves checking the torque on the water pump inlet tube fasteners to possibly eliminate coolant leak at this location. The customer may describe either a coolant leak or the coolant lev
Technical Service Bulletin #9004166
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
NHTSA #10175612
Date Of Bulletin
20200401
Failing Component Name
070000 FUEL SYSTEM, GASOLINE
Description
DAMPER, Steering Additional service procedure steps before replacing the steering damper: Before istalling the steering damper to the vehicle, it is important to prime the new damper by 5 continuous compression ? extension stroke cycles by
Technical Service Bulletin #9004166
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 010000 STEERING
NHTSA #10175612
Date Of Bulletin
20200401
Failing Component Name
010000 STEERING
Description
DAMPER, Steering Additional service procedure steps before replacing the steering damper: Before istalling the steering damper to the vehicle, it is important to prime the new damper by 5 continuous compression ? extension stroke cycles by
Technical Service Bulletin #9004249
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 220000 SEATS
NHTSA #10175616
Date Of Bulletin
20200408
Failing Component Name
220000 SEATS
Description
FRAME, Rear Seat Back, And Cushion Assembly For all 2-door vehicles, if rear seat exhibits one of the following conditions, please call FCA redacted Content prior to repair. Rear Seat Does Not Fold Cannot Remove Seat Seat Cables Stre
Technical Service Bulletin #9004249
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 180000 VEHICLE SPEED CONTROL
NHTSA #10175616
Date Of Bulletin
20200408
Failing Component Name
180000 VEHICLE SPEED CONTROL
Description
FRAME, Rear Seat Back, And Cushion Assembly For all 2-door vehicles, if rear seat exhibits one of the following conditions, please call FCA redacted Content prior to repair. Rear Seat Does Not Fold Cannot Remove Seat Seat Cables Stre
Technical Service Bulletin #S1908000101
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
NHTSA #10176514
Date Of Bulletin
20200502
Failing Component Name
353000 EQUIPMENT:ELECTRICAL
Description
Remote Phone App Does Not Communicate With Vehicle Radio
Technical Service Bulletin #S1808000284
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 171100 LATCHES/LOCKS/LINKAGES:DOORS:LATCH
NHTSA #10176515
Date Of Bulletin
20200505
Failing Component Name
171100 LATCHES/LOCKS/LINKAGES:DOORS:LATCH
Description
Blind Spot Alert Temporarily Unavailable Is Displayed On The EVIC. Power Mirrors And/Or Power Door Locks Do Not Function
Technical Service Bulletin #S2008000031
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10175657
Date Of Bulletin
20200404
Failing Component Name
350000 EQUIPMENT
Description
Low Charging Voltage Displayed On Cluster
Technical Service Bulletin #S2024000004
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 138000 VISIBILITY:DEFROSTER/DEFOGGER SYSTEM
NHTSA #10175666
Date Of Bulletin
20200409
Failing Component Name
138000 VISIBILITY:DEFROSTER/DEFOGGER SYSTEM
Description
Customer Indicates Vehicle Has Poor Air Flow Through Demister (Side) Dash Vents
Technical Service Bulletin #S2024000004
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 130000 VISIBILITY
NHTSA #10175666
Date Of Bulletin
20200409
Failing Component Name
130000 VISIBILITY
Description
Customer Indicates Vehicle Has Poor Air Flow Through Demister (Side) Dash Vents
Technical Service Bulletin #S2008000059
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
NHTSA #10175688
Date Of Bulletin
20200428
Failing Component Name
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
Description
Error Code 20 Message On the Radio Screen
Technical Service Bulletin #S2008000059
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10175688
Date Of Bulletin
20200428
Failing Component Name
350000 EQUIPMENT
Description
Error Code 20 Message On the Radio Screen
Technical Service Bulletin #S2008000060
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
NHTSA #10175689
Date Of Bulletin
20200428
Failing Component Name
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
Description
Radio Issues With iPhone 11
Technical Service Bulletin #S2008000060
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10175689
Date Of Bulletin
20200428
Failing Component Name
350000 EQUIPMENT
Description
Radio Issues With iPhone 11
Technical Service Bulletin #V41 Rev. 7
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
NHTSA #10175528
Date Of Bulletin
20200324
Failing Component Name
356000 EQUIPMENT ADAPTIVE
Description
Customer Satisfaction Notification V41 Steering Damper
Technical Service Bulletin #V41 Rev. 7
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 020000 SUSPENSION
NHTSA #10175528
Date Of Bulletin
20200324
Failing Component Name
020000 SUSPENSION
Description
Customer Satisfaction Notification V41 Steering Damper
Technical Service Bulletin #V41 Rev. 7
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 010000 STEERING
NHTSA #10175528
Date Of Bulletin
20200324
Failing Component Name
010000 STEERING
Description
Customer Satisfaction Notification V41 Steering Damper
Technical Service Bulletin #V88
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 130000 VISIBILITY
NHTSA #10175529
Date Of Bulletin
20200331
Failing Component Name
130000 VISIBILITY
Description
Customer Satisfaction Notification V88 Rear Quarter Windows
Technical Service Bulletin #07-001-20 REV. A
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
NHTSA #10175725
Date Of Bulletin
20200409
Failing Component Name
060000 ENGINE AND ENGINE COOLING
Description
Water Pump Inlet Tube Fastener Torque This bulletin involves checking the torque on the water pump inlet tube fasteners to possibly eliminate coolant leak at this location. The customer may describe either a coolant leak or the coolant lev
Technical Service Bulletin #23-015-20
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10175743
Date Of Bulletin
20200430
Failing Component Name
350000 EQUIPMENT
Description
Disinfectant Solution Recommended for COVID-19
Technical Service Bulletin #23-015-20
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 160000 STRUCTURE
NHTSA #10175743
Date Of Bulletin
20200430
Failing Component Name
160000 STRUCTURE
Description
Disinfectant Solution Recommended for COVID-19
Technical Service Bulletin #18-039-20
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
NHTSA #10175733
Date Of Bulletin
20200421
Failing Component Name
070000 FUEL SYSTEM, GASOLINE
Description
Possible Driveability Issues due to the Winter-Blend Fuel into the Warmer Season
Technical Service Bulletin #S2003000001
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 020000 SUSPENSION
NHTSA #10175065
Date Of Bulletin
20200309
Failing Component Name
020000 SUSPENSION
Description
Noise From Front Axle Area Over Bumps
Technical Service Bulletin #S20230000017
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 130000 VISIBILITY
NHTSA #10175074
Date Of Bulletin
20200316
Failing Component Name
130000 VISIBILITY
Description
Whistle Wind Noise From Windshield Area.
Technical Service Bulletin #S1819000004
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 160000 STRUCTURE
NHTSA #10175083
Date Of Bulletin
20200324
Failing Component Name
160000 STRUCTURE
Description
Shimmy Felt In Front End
Technical Service Bulletin #S1908000208
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10175091
Date Of Bulletin
20200328
Failing Component Name
350000 EQUIPMENT
Description
Satellite Radio Inoperative Radio Has Code B156B-13.
Technical Service Bulletin #V41 Rev. 7
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 010000 STEERING
NHTSA #10175115
Date Of Bulletin
20200324
Failing Component Name
010000 STEERING
Description
Customer Satisfaction Notification V41 Steering Damper
Technical Service Bulletin #V88
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
NHTSA #10175116
Date Of Bulletin
20200331
Failing Component Name
356000 EQUIPMENT ADAPTIVE
Description
Customer Satisfaction Notification V88 Rear Quarter Windows
Technical Service Bulletin #9004219
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
NHTSA #10174107
Date Of Bulletin
20200325
Failing Component Name
060000 ENGINE AND ENGINE COOLING
Description
PUMP, Water (Water Pump Inlet Tube) For concern of leak at water pump, please check and re-torque water pump inlet tube fasteners as described in Service Bulletin 07-001-20 before replacing the water pump.
Technical Service Bulletin #S2003000001
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 162200 STRUCTURE:BODY:BUMPERS
NHTSA #10174145
Date Of Bulletin
20200309
Failing Component Name
162200 STRUCTURE:BODY:BUMPERS
Description
Noise From Front Axle Area Over Bumps
Technical Service Bulletin #S20230000017
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 280000 BACK OVER PREVENTION
NHTSA #10174154
Date Of Bulletin
20200316
Failing Component Name
280000 BACK OVER PREVENTION
Description
Whistle Wind Noise From Windshield Area.
Technical Service Bulletin #S20230000017
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 136300 VISIBILITY:WINDSHIELD WIPER/WASHER:LINKAGES
NHTSA #10174154
Date Of Bulletin
20200316
Failing Component Name
136300 VISIBILITY:WINDSHIELD WIPER/WASHER:LINKAGES
Description
Whistle Wind Noise From Windshield Area.
Technical Service Bulletin #S1819000004
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 161100 STRUCTURE: FRAME AND MEMBERS:UNDERBODY SHIELDS
NHTSA #10174163
Date Of Bulletin
20200324
Failing Component Name
161100 STRUCTURE: FRAME AND MEMBERS:UNDERBODY SHIELDS
Description
Shimmy Felt In Front End
Technical Service Bulletin #S1908000208
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
NHTSA #10174171
Date Of Bulletin
20200328
Failing Component Name
353000 EQUIPMENT:ELECTRICAL
Description
Satellite Radio Inoperative Radio Has Code B156B-13.
Technical Service Bulletin #18-014-20 REV. A
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10174232
Date Of Bulletin
20200318
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the techni
Technical Service Bulletin #18-014-20 REV. A
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 100000 POWER TRAIN
NHTSA #10174232
Date Of Bulletin
20200318
Failing Component Name
100000 POWER TRAIN
Description
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the techni
Technical Service Bulletin #07-001-20
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
NHTSA #10174248
Date Of Bulletin
20200326
Failing Component Name
356000 EQUIPMENT ADAPTIVE
Description
Water Pump Inlet Tube Fastener Torque This bulletin involves checking the torque on the water pump inlet tube fasteners to possibly eliminate coolant leak at this location. The customer may describe either a coolant leak or the coolant lev
Technical Service Bulletin #07-001-20
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
NHTSA #10174248
Date Of Bulletin
20200326
Failing Component Name
060000 ENGINE AND ENGINE COOLING
Description
Water Pump Inlet Tube Fastener Torque This bulletin involves checking the torque on the water pump inlet tube fasteners to possibly eliminate coolant leak at this location. The customer may describe either a coolant leak or the coolant lev
Technical Service Bulletin #08-049-20
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10175735
Date Of Bulletin
20200422
Failing Component Name
350000 EQUIPMENT
Description
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 nece
Technical Service Bulletin #08-049-20
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10175735
Date Of Bulletin
20200422
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
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 nece
Technical Service Bulletin #9004219
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10175027
Date Of Bulletin
20200325
Failing Component Name
350000 EQUIPMENT
Description
PUMP, Water (Water Pump Inlet Tube) For concern of leak at water pump, please check and re-torque water pump inlet tube fasteners as described in Service Bulletin 07-001-20 before replacing the water pump.
Technical Service Bulletin #S2008000016
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10175054
Date Of Bulletin
20200304
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
4WD Lamp On, Service 4WD System, DTC C147B-14 Front Axle Disconnect Sensor-Circuit Short To Ground Or Open
Technical Service Bulletin #18-014-20 REV. A
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)
NHTSA #10175152
Date Of Bulletin
20200318
Failing Component Name
103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)
Description
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the techni
Technical Service Bulletin #07-001-20
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
NHTSA #10175168
Date Of Bulletin
20200326
Failing Component Name
070000 FUEL SYSTEM, GASOLINE
Description
Water Pump Inlet Tube Fastener Torque This bulletin involves checking the torque on the water pump inlet tube fasteners to possibly eliminate coolant leak at this location. The customer may describe either a coolant leak or the coolant lev
Technical Service Bulletin #07-001-20
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
NHTSA #10175168
Date Of Bulletin
20200326
Failing Component Name
060000 ENGINE AND ENGINE COOLING
Description
Water Pump Inlet Tube Fastener Torque This bulletin involves checking the torque on the water pump inlet tube fasteners to possibly eliminate coolant leak at this location. The customer may describe either a coolant leak or the coolant lev
Technical Service Bulletin #9004190
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 220000 SEATS
NHTSA #10173283
Date Of Bulletin
20200226
Failing Component Name
220000 SEATS
Description
FRAME, Front Seat Cushion For all 2 door JL vehicles, if the front driver or passenger seat is stuck in the folded (EZ entry) position or it won't return to normal seating position, review SB 23-020-19 prior to replacing the seat frame.
Technical Service Bulletin #9004190
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 180000 VEHICLE SPEED CONTROL
NHTSA #10173283
Date Of Bulletin
20200226
Failing Component Name
180000 VEHICLE SPEED CONTROL
Description
FRAME, Front Seat Cushion For all 2 door JL vehicles, if the front driver or passenger seat is stuck in the folded (EZ entry) position or it won't return to normal seating position, review SB 23-020-19 prior to replacing the seat frame.
Technical Service Bulletin #9004002
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 130000 VISIBILITY
NHTSA #10173285
Date Of Bulletin
20200226
Failing Component Name
130000 VISIBILITY
Description
SWITCH, Power Window For concern of rear windows INOP from the rear window switch, please contact FCA Redacted Content before replacing the part. If no response in 15 minutes, proceed with repair.
Technical Service Bulletin #9004002
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10173285
Date Of Bulletin
20200226
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
SWITCH, Power Window For concern of rear windows INOP from the rear window switch, please contact FCA Redacted Content before replacing the part. If no response in 15 minutes, proceed with repair.
Technical Service Bulletin #9004002
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 100000 POWER TRAIN
NHTSA #10173285
Date Of Bulletin
20200226
Failing Component Name
100000 POWER TRAIN
Description
SWITCH, Power Window For concern of rear windows INOP from the rear window switch, please contact FCA Redacted Content before replacing the part. If no response in 15 minutes, proceed with repair.
Technical Service Bulletin #S2023000009
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 220000 SEATS
NHTSA #10173304
Date Of Bulletin
20200206
Failing Component Name
220000 SEATS
Description
Noise From Passenger Front Seat Area
Technical Service Bulletin #S2023000009
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 160000 STRUCTURE
NHTSA #10173304
Date Of Bulletin
20200206
Failing Component Name
160000 STRUCTURE
Description
Noise From Passenger Front Seat Area
Technical Service Bulletin #S2008000010
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10173305
Date Of Bulletin
20200206
Failing Component Name
350000 EQUIPMENT
Description
Apple Carplay Inoperative Or Not Working, Phone Not Pairing, Carplay Lockup Or Freeze.
Technical Service Bulletin #S1908000102
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10173308
Date Of Bulletin
20200208
Failing Component Name
350000 EQUIPMENT
Description
Audio Mute On All Sources Except AM
Technical Service Bulletin #S2008000012
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 280000 BACK OVER PREVENTION
NHTSA #10173326
Date Of Bulletin
20200223
Failing Component Name
280000 BACK OVER PREVENTION
Description
Rear Park Assist Warning Chime, Rear Park Sense Unavailable Wipe Sensor Message While Backing Up No Object Present
Technical Service Bulletin #S2008000012
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 270000 LANE DEPARTURE
NHTSA #10173326
Date Of Bulletin
20200223
Failing Component Name
270000 LANE DEPARTURE
Description
Rear Park Assist Warning Chime, Rear Park Sense Unavailable Wipe Sensor Message While Backing Up No Object Present
Technical Service Bulletin #S2008000012
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10173326
Date Of Bulletin
20200223
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
Rear Park Assist Warning Chime, Rear Park Sense Unavailable Wipe Sensor Message While Backing Up No Object Present
Technical Service Bulletin #S2008000013
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10173328
Date Of Bulletin
20200226
Failing Component Name
350000 EQUIPMENT
Description
Key Programming, Security Pin Request, Pin Invalid
Technical Service Bulletin #S2008000013
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10173328
Date Of Bulletin
20200226
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
Key Programming, Security Pin Request, Pin Invalid
Technical Service Bulletin #S2003000001
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 020000 SUSPENSION
NHTSA #10173329
Date Of Bulletin
20200225
Failing Component Name
020000 SUSPENSION
Description
Noise From Front Axle Area Over Bumps
Technical Service Bulletin #D-20-02
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10173333
Date Of Bulletin
20200212
Failing Component Name
350000 EQUIPMENT
Description
DIPAP Requirements - Addition of Jeep Wrangler (JL/JK) and Jeep Gladiator (JT) Hard Top and Targa Top Panel Replacements - All Dealers
Technical Service Bulletin #08-013-20
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 221700 SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER
NHTSA #10173343
Date Of Bulletin
20200204
Failing Component Name
221700 SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER
Description
Body Control Module (BCM) Reconfigure for Enabling the Auto-On Comfort Settings This bulletin involves reconfiguring the BCM and possibly a radio reset, to enable the auto-on comfort settings. Customers may comment on one or more of the fo
Technical Service Bulletin #08-013-20
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10173343
Date Of Bulletin
20200204
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
Body Control Module (BCM) Reconfigure for Enabling the Auto-On Comfort Settings This bulletin involves reconfiguring the BCM and possibly a radio reset, to enable the auto-on comfort settings. Customers may comment on one or more of the fo
Technical Service Bulletin #23-011-20
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 220000 SEATS
NHTSA #10173370
Date Of Bulletin
20200218
Failing Component Name
220000 SEATS
Description
Rubicon Front Seat Back Panel Loose This bulletin includes inspecting, reattaching and if needed replacing the front seat back panel(s). Customers may comment on the following:Front seat back panel is loose. Front seat back panel fell of
Technical Service Bulletin #18-014-20
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
NHTSA #10173374
Date Of Bulletin
20200219
Failing Component Name
118000 ELECTRICAL SYSTEM: SOFTWARE
Description
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the techn
Technical Service Bulletin #18-014-20
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 100000 POWER TRAIN
NHTSA #10173374
Date Of Bulletin
20200219
Failing Component Name
100000 POWER TRAIN
Description
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the techn
Technical Service Bulletin #18-018-20
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
NHTSA #10173382
Date Of Bulletin
20200229
Failing Component Name
118000 ELECTRICAL SYSTEM: SOFTWARE
Description
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the te
Technical Service Bulletin #18-018-20
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 100000 POWER TRAIN
NHTSA #10173382
Date Of Bulletin
20200229
Failing Component Name
100000 POWER TRAIN
Description
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the te
Technical Service Bulletin #S1908000166
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
NHTSA #10176527
Date Of Bulletin
20200509
Failing Component Name
111000 ELECTRICAL SYSTEM:BATTERY
Description
Stop Start Inoperative, Auxiliary Battery Low Requires Charging, No Start
Technical Service Bulletin #S1908000048
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10176532
Date Of Bulletin
20200513
Failing Component Name
350000 EQUIPMENT
Description
Chime Stuck On In The Audio System
Technical Service Bulletin #S1908000048
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10176532
Date Of Bulletin
20200513
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
Chime Stuck On In The Audio System
Technical Service Bulletin #S2008000073
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
NHTSA #10176540
Date Of Bulletin
20200522
Failing Component Name
118000 ELECTRICAL SYSTEM: SOFTWARE
Description
VP4 Panasonic Radio USB Software Update Error Codes And Guidelines For Recovery
Technical Service Bulletin #S2008000073
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
NHTSA #10176540
Date Of Bulletin
20200522
Failing Component Name
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
Description
VP4 Panasonic Radio USB Software Update Error Codes And Guidelines For Recovery
Technical Service Bulletin #07-001-20 REV. B
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
NHTSA #10176588
Date Of Bulletin
20200527
Failing Component Name
070000 FUEL SYSTEM, GASOLINE
Description
Water Pump Inlet Tube Fastener Torque This bulletin involves checking the torque on the water pump inlet tube fasteners to possibly eliminate coolant leak at this location. The customer may describe either a coolant leak or the coolant le
Technical Service Bulletin #07-001-20 REV. B
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
NHTSA #10176588
Date Of Bulletin
20200527
Failing Component Name
060000 ENGINE AND ENGINE COOLING
Description
Water Pump Inlet Tube Fastener Torque This bulletin involves checking the torque on the water pump inlet tube fasteners to possibly eliminate coolant leak at this location. The customer may describe either a coolant leak or the coolant le
Technical Service Bulletin #S1821000005
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10176542
Date Of Bulletin
20200528
Failing Component Name
350000 EQUIPMENT
Description
Required Updates When Changing Tire Sizes, Installing Mopar Lift Kits With Larger Tires, Manual Transmission Vehicles Setting DTC P08A6
Technical Service Bulletin #S1821000005
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 190000 TIRES
NHTSA #10176542
Date Of Bulletin
20200528
Failing Component Name
190000 TIRES
Description
Required Updates When Changing Tire Sizes, Installing Mopar Lift Kits With Larger Tires, Manual Transmission Vehicles Setting DTC P08A6
Technical Service Bulletin #S1821000005
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 100000 POWER TRAIN
NHTSA #10176542
Date Of Bulletin
20200528
Failing Component Name
100000 POWER TRAIN
Description
Required Updates When Changing Tire Sizes, Installing Mopar Lift Kits With Larger Tires, Manual Transmission Vehicles Setting DTC P08A6
Technical Service Bulletin #S1821000006
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 190000 TIRES
NHTSA #10176543
Date Of Bulletin
20200528
Failing Component Name
190000 TIRES
Description
Oversized Tire Calibration For Customized Jeep Wrangler And Galdiator, 2019 Ram Heavy Duty DJ, MVP Update Required, MVP Hotline
Technical Service Bulletin #S1909000002
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 060000 ENGINE (PWS)
NHTSA #10176546
Date Of Bulletin
20200528
Failing Component Name
060000 ENGINE (PWS)
Description
Customer complaint may include an overfilled engine crankcase after an oil change.
Technical Service Bulletin #S1909000002
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10176546
Date Of Bulletin
20200528
Failing Component Name
350000 EQUIPMENT
Description
Customer complaint may include an overfilled engine crankcase after an oil change.
Technical Service Bulletin #08-052-20
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 138200 VISIBILITY:DEFROSTER/DEFOGGER SYSTEM:REAR WINDOW
NHTSA #10176564
Date Of Bulletin
20200501
Failing Component Name
138200 VISIBILITY:DEFROSTER/DEFOGGER SYSTEM:REAR WINDOW
Description
Rear Window Defroster Inoperable This bulletin involves inspecting and possibly repairing the terminal of the rear defroster circuit. Customers may comment on one or more of the following:Rear window defroster is inoperable. Wire(s) han
Technical Service Bulletin #S2008000016
This 2018 JEEP WRANGLER Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10174134
Date Of Bulletin
20200304
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
4WD Lamp On, Service 4WD System, DTC C147B-14 Front Axle Disconnect Sensor-Circuit Short To Ground Or Open
