
2018 Jeep Wrangler
TSBs (Technical Service Bulletins)
Technical Service Bulletins (TSBs) for the 2018 Wrangler are official communications between Jeep & their dealerships that describe processes for troubleshooting or fixing certain common problems. All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.
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TSB #08-003-21
Improved Steering Feel This bulletin involves replacing the steering gear and updating the Electric Hydraulic Power Steering (EHPS) software, checking sales codes and performing vehicle reconfig, if required. Read More »
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TSB #08-074-20 REV. E
Improved Steering Feel This bulletin involves replacing the steering gear and updating the Electric Hydraulic Power Steering (EHPS) software, checking sales codes and performing vehicle reconfig, if required. Read More »
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TSB #08-074-20 REV. E
Improved Steering Feel This bulletin involves replacing the steering gear and updating the Electric Hydraulic Power Steering (EHPS) software, checking sales codes and performing vehicle reconfig, if required. Read More »
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TSB #08-074-20 REV. D
Improved Steering Feel This bulletin involves replacing the steering gear and updating the Electric Hydraulic Power Steering (EHPS) software, checking sales codes and performing vehicle reconfig, if required. Read More »
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TSB #08-074-20 REV. D
Improved Steering Feel This bulletin involves replacing the steering gear and updating the Electric Hydraulic Power Steering (EHPS) software, checking sales codes and performing vehicle reconfig, if required. Read More »
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TSB #08-074-20 REV. C
Improved Steering Feel This bulletin involves replacing the steering gear and updating the Electric Hydraulic Power Steering (EHPS) software, checking sales codes and performing vehicle reconfig, if required. Read More »
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TSB #9004309
GEAR, Power Steering When installing this gear refer to published service information. The power steering pump software must be updated, and vehicle configuration updated to ensure proper steering feel. Read More »
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TSB #08-074-20 REV. B
Improved Steering Feel This bulletin involves replacing the steering gear and updating the Electric Hydraulic Power Steering (EHPS) software, if required. The customer may describe one or more of the following:Steering wander. Read More »
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TSB #08-074-20 REV. A
Improved Steering Feel This bulletin involves replacing the steering gear and updating the Electric Hydraulic Power Steering (EHPS) software, if required. The customer may describe one or more of the following:Steering wander. Read More »
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TSB #68427
D-20-12 Service Bulletin 08-074-20 - Jeep Wrangler (JL) and Jeep Gladiator (JT) - Improved Steering Feel Read More »
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TSB #08-077-20
Additional Repair Steps After the Steering Gear or Pump was Replaced This bulletin has been canceled. Read More »
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TSB #08-074-20
Improved Steering Feel This bulletin involves replacing the steering gear and updating the Electric Hydraulic Power Steering (EHPS) software, if required. The customer may describe one or more of the following:Steering wander. Read More »
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TSB #S2019000002
Hands On Steering Wheel Message In EVIC Read More »
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TSB #9004166
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 ... Read More »
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TSB #V41 Rev. 7
Customer Satisfaction Notification V41 Steering Damper Read More »
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TSB #S1819000004
Shimmy Felt In Front End Read More »
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TSB #V41 Rev. 7
Customer Satisfaction Notification V41 Steering Damper Read More »
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TSB #V41 Rev. 7
Customer Satisfaction Notification V41 Steering Damper Read More »
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TSB #08-122-19
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. Read More »
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TSB #9004166
DAMPER, Steering Additional service procedure steps after replacing the steering damper: Verify the correct orientation of the steering damper. Read More »
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TSB #V41 REV6
Revised Customer Satisfaction Notification V41 Steering Damper Read More »
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TSB #19-002-19
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. Read More »
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TSB #V41 REV4
Revised Customer Satisfaction Notification V41 ? Steering Damper Read More »
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TSB #S19080000047
Volume Uncontrollable Or Stuck On High Read More »
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TSB #V41 Rev. 7
Customer Satisfaction Notification V41 Steering Damper Read More »
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TSB #S2003000001
Noise From Front Axle Area Over Bumps Read More »
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TSB #S2003000001
Noise From Front Axle Area Over Bumps Read More »
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TSB #S2003000001
Noise From Front Axle Area Over Bumps Read More »
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TSB #9004022
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. Read More »
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TSB #S2018000012
Check engine lamp on. Fault code P0244- TURBOCHARGER/SUPERCHARGER WASTEGATE SOLENOID "A" RANGE/PERFORMANCE is set in the Powertrain Control Module (PCM a.k.a. ECM) after the turbocharger assembly has been replaced. Read More »
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TSB #S2008000156
CEL (Check Engine Lamp) On, Intermittent Hard Starting, Rough Idle Read More »
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TSB #S2008000113
No Start Intermittently, Vehicle Requires Multiple Keyless Push To Start Attempts To Start Vehicle Read More »
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TSB #S1909000002
Customer complaint may include an overfilled engine crankcase after an oil change. Read More »
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TSB #18-089-19
wiTECH Small Leak Verification Test (SLVT) - P0456-EVAP SYSTEM SMALL LEAK Read More »
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TSB #04-001-19
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. Read More »
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TSB #09-002-19 REV A
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. Read More »
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TSB #S1918000008 Rev.
Customer's complaint may include a MIL-on with one or more of the following DTCs (Active, Pending, or Stored) in the PCM: P0133, P0137, P0171, P0300, P2096. Read More »
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TSB #18-103-20
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the Powertrain Control Module (PCM) with thelatest available software. The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Read More »
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TSB #S1921000007 Rev.
(Revision A) Engine Restarting On Stop/Start Event Without Releasing The Brake Pedal, EVIC Displays Shift To P Then Desired Gear, D on PRNDL Flashing Read More »
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TSB #18-014-20 REV. B
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. Read More »
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TSB #07-001-20 REV. B
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. Read More »
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TSB #07-001-20 REV. A
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. Read More »
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TSB #07-001-20
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. Read More »
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TSB #07-001-20
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. Read More »
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TSB #07-001-20
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. Read More »
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TSB #9004219
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. Read More »
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TSB #9004171
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. Read More »
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TSB #07-001-20 REV. C
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. Read More »
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TSB #9004335
Turbocharger If the turbo is being replaced for an oil leak concern, please inspect the area around the turbo oil feed o-ring for a leak. The o-ring is serviced separately and complete turbo replacement may not be necessary. Read More »
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TSB #S2018000012
Check engine lamp on. Fault code P0244- TURBOCHARGER/SUPERCHARGER WASTEGATE SOLENOID "A" RANGE/PERFORMANCE is set in the Powertrain Control Module (PCM a.k.a. ECM) after the turbocharger assembly has been replaced. Read More »
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TSB #9004335
Turbocharger If the turbo is being replaced for an oil leak concern, please inspect the area around the turbo oil feed o-ring for a leak. The o-ring is serviced separately and complete turbo replacement may not be necessary. Read More »
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TSB #07-001-20 REV. C
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. Read More »
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TSB #18-039-20
Possible Driveability Issues due to the Winter-Blend Fuel into the Warmer Season Read More »
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TSB #9004166
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 ... Read More »
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TSB #07-001-20
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. Read More »
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TSB #07-001-20
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. Read More »
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TSB #18-014-20 REV. A
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. Read More »
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TSB #18-089-19
wiTECH Small Leak Verification Test (SLVT) - P0456-EVAP SYSTEM SMALL LEAK Read More »
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TSB #08-003-21
Improved Steering Feel This bulletin involves replacing the steering gear and updating the Electric Hydraulic Power Steering (EHPS) software, checking sales codes and performing vehicle reconfig, if required. Read More »
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TSB #08-074-20 REV. E
Improved Steering Feel This bulletin involves replacing the steering gear and updating the Electric Hydraulic Power Steering (EHPS) software, checking sales codes and performing vehicle reconfig, if required. Read More »
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TSB #08-074-20 REV. D
Improved Steering Feel This bulletin involves replacing the steering gear and updating the Electric Hydraulic Power Steering (EHPS) software, checking sales codes and performing vehicle reconfig, if required. Read More »
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TSB #18-103-20
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the Powertrain Control Module (PCM) with thelatest available software. The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Read More »
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TSB #08-074-20
Improved Steering Feel This bulletin involves replacing the steering gear and updating the Electric Hydraulic Power Steering (EHPS) software, if required. The customer may describe one or more of the following:Steering wander. Read More »
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TSB #9003704
Transmission Oil Pan, Heater (TMU), Tube or O-ring Applies to vehicles equipped with 8 speed transmissions only; if you have a leak that appears to be at the pan the use of proper leak detection is recommended. Read More »
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TSB #18-018-20 REV. A
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. Read More »
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TSB #S2008000075
No Start, Start Stop Inoperative, Cluster Messages to Service Shifter or Service Start Stop System Read More »
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TSB #S1821000005
Required Updates When Changing Tire Sizes, Installing Mopar Lift Kits With Larger Tires, Manual Transmission Vehicles Setting DTC P08A6 Read More »
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TSB #S2023000020
Tick Noise From A-pillar Front Power Top Side Rail Read More »
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TSB #18-014-20 REV. A
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. Read More »
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TSB #18-018-20
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. Read More »
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TSB #9004002
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. Read More »
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TSB #18-014-20
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. Read More »
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TSB #18-092-19
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. Read More »
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TSB #9004071
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 ... Read More »
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TSB #65710
Safety Recall W12 JL/JT Clutch Update to Dealer Instructions for Parts Ordering Read More »
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TSB #9004085
SENSOR, Clutch Pedal Engineering is seeking information regarding P083F - Clutch Pedal Sensor A\B Correlation Faults. Prior to component(s) replacement: Please Contact the following individuals: Joe Marigold (248) 701-8510 / joe. Read More »
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TSB #S2018000012
Check engine lamp on. Fault code P0244- TURBOCHARGER/SUPERCHARGER WASTEGATE SOLENOID "A" RANGE/PERFORMANCE is set in the Powertrain Control Module (PCM a.k.a. ECM) after the turbocharger assembly has been replaced. Read More »
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TSB #S2018000012
Check engine lamp on. Fault code P0244- TURBOCHARGER/SUPERCHARGER WASTEGATE SOLENOID "A" RANGE/PERFORMANCE is set in the Powertrain Control Module (PCM a.k.a. ECM) after the turbocharger assembly has been replaced. Read More »
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TSB #18-014-20 REV. B
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. Read More »
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TSB #18-014-20 REV. A
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. Read More »
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TSB #18-034-19 REV. A
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. Read More »
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TSB #18-006-19 REV B
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. Read More »
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TSB #18-041-19
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. Read More »
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TSB #08-017-21
Radio and Back-up Camera Enhancements This bulletin involves updating the radio software level to 1848.34. Customers may experience one or more of the following: Radio display screen flickers. Read More »
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TSB #S1908000102 Rev.
(Rev. A) Audio Mute On All Sources Except AM Read More »
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TSB #08-074-20 REV. E
Improved Steering Feel This bulletin involves replacing the steering gear and updating the Electric Hydraulic Power Steering (EHPS) software, checking sales codes and performing vehicle reconfig, if required. Read More »
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TSB #S2008000172
Radio Screen Flickering When Using Apple CarPlay Or Android Auto. Read More »
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TSB #S2008000172
Radio Screen Flickering When Using Apple CarPlay Or Android Auto. Read More »
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TSB #S2018000012
Check engine lamp on. Fault code P0244- TURBOCHARGER/SUPERCHARGER WASTEGATE SOLENOID "A" RANGE/PERFORMANCE is set in the Powertrain Control Module (PCM a.k.a. ECM) after the turbocharger assembly has been replaced. Read More »
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TSB #S2018000012
Check engine lamp on. Fault code P0244- TURBOCHARGER/SUPERCHARGER WASTEGATE SOLENOID "A" RANGE/PERFORMANCE is set in the Powertrain Control Module (PCM a.k.a. ECM) after the turbocharger assembly has been replaced. Read More »
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TSB #S1908000028 Rev.
(Rev. A) Power Inverter Load Ratings Read More »
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TSB #18-103-20
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the Powertrain Control Module (PCM) with thelatest available software. The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Read More »
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TSB #08-074-20 REV. C
Improved Steering Feel This bulletin involves replacing the steering gear and updating the Electric Hydraulic Power Steering (EHPS) software, checking sales codes and performing vehicle reconfig, if required. Read More »
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TSB #S1908000046 Rev.
Audio Cuts Out In Two Second Intervals On Any Mode Or No Audio On Any Mode Read More »
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TSB #S2018000010
Malfunction Indicator Lamp (MIL) Illuminated, Diagnostic Trouble Code (DTC) P2C90 - Crankcase Ventilation System - Hose "A" Disconnected or P04FC -Crankcase Ventilation Performance Read More »
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TSB #S2008000136
Passenger Air Bag Disable Lamp On Flashing When PADL Switch Is Connected Read More »
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TSB #S1908000046 Rev.
(Revision A) Audio Cuts Out In Two Second Intervals On Any Mode Or No Audio On Any Mode Read More »
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TSB #S2008000113
No Start Intermittently, Vehicle Requires Multiple Keyless Push To Start Attempts To Start Vehicle Read More »
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TSB #S2008000103
No Start, High Current Fuse Array (HCFA) Location And Testing Read More »
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TSB #S2008000010
Apple Carplay Inoperative Or Not Working, Phone Not Pairing, Carplay Lockup, Freeze or Audio Concerns Read More »
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TSB #18-014-20 REV. B
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. Read More »
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TSB #S2008000084
Cluster Service 4WD Light On Read More »
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TSB #S1908000048
Chime Stuck On In The Audio System Read More »
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TSB #S1808000284
Blind Spot Alert Temporarily Unavailable Is Displayed On The EVIC. Power Mirrors And/Or Power Door Locks Do Not Function Read More »
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TSB #S1808000152
CEL (Check Engine Lamp) Illuminates, Recent PCM Replace Or Flash Update Performed, DTC P057B Brake Pedal Position Sensor Circuit Performance Read More »
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TSB #08-049-20
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 ... Read More »
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TSB #S2008000031
Low Charging Voltage Displayed On Cluster Read More »
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TSB #18-014-20 REV. A
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. Read More »
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TSB #18-014-20 REV. A
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. Read More »
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TSB #S2008000016
4WD Lamp On, Service 4WD System, DTC C147B-14 Front Axle Disconnect Sensor-Circuit Short To Ground Or Open Read More »
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TSB #S2008000016
4WD Lamp On, Service 4WD System, DTC C147B-14 Front Axle Disconnect Sensor-Circuit Short To Ground Or Open Read More »
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TSB #S2008000016
4WD Lamp On, Service 4WD System, DTC C147B-14 Front Axle Disconnect Sensor-Circuit Short To Ground Or Open Read More »
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TSB #9004002
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. Read More »
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TSB #S2008000013
Key Programming, Security Pin Request, Pin Invalid Read More »
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TSB #S1805000006
ESC Light Illuminated. DTC C1252-92 VACUUM PUMP CONTROL CIRCUIT And Or P258B ELECTRONIC VACUUM PUMP PERFORMANCE Read More »
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TSB #S2008000012
Rear Park Assist Warning Chime, Rear Park Sense Unavailable Wipe Sensor Message While Backing Up No Object Present Read More »
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TSB #08-013-20
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. Read More »
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TSB #18-034-19 REV. A
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. Read More »
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TSB #9004066
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. Read More »
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TSB #18-092-19
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. Read More »
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TSB #08-084-19
Radio and Back-up Camera Enhancements This bulletin involves updating the radio software level to 1848.24. Read More »
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TSB #9004112
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. Read More »
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TSB #G-07.18.2019
2018+ JL BATTERY DISCONNECT FOR BOTH BATTERIES Read More »
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TSB #08-048-19
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. Read More »
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TSB #S2008000156
CEL (Check Engine Lamp) On, Intermittent Hard Starting, Rough Idle Read More »
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TSB #S1908000028 Rev.
(Rev. A) Power Inverter Load Ratings Read More »
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TSB #S1908000166
Stop Start Inoperative, Auxiliary Battery Low Requires Charging, No Start Read More »
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TSB #08-048-19
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. Read More »
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TSB #08-074-20 REV. D
Improved Steering Feel This bulletin involves replacing the steering gear and updating the Electric Hydraulic Power Steering (EHPS) software, checking sales codes and performing vehicle reconfig, if required. Read More »
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TSB #9004309
GEAR, Power Steering When installing this gear refer to published service information. The power steering pump software must be updated, and vehicle configuration updated to ensure proper steering feel. Read More »
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TSB #08-098-20
UCQ Radio Enhancements This bulletin has been canceled. The software on the Uconnect site will be turned off. Any USB flash drives that has this software on it must be deleted. If the radio is updated with 28. Read More »
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TSB #08-091-20
UAQ Radio Enhancements This bulletin has been canceled. The software on the Uconnect site will be turned off. Any USB flash drives that has this software on it must be deleted. If the radio is updated with 28. Read More »
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TSB #S2008000130
Radio UConnect GPS Based Trip Computer Missing Read More »
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TSB #S2008000010
Apple Carplay Inoperative Or Not Working, Phone Not Pairing, Carplay Lockup, Freeze or Audio Concerns Read More »
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TSB #S1908000102
Audio Mute On All Sources Except AM Read More »
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TSB #S1821000006
Oversized Tire Calibration For Customized Jeep Wrangler, Gladiator, 2019 Ram Heavy Duty DJ, MVP Update Required, MVP Hotline Read More »
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TSB #S2008000073
VP4 Panasonic Radio USB Software Update Error Codes And Guidelines For Recovery Read More »
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TSB #S1908000102
Audio Mute On All Sources Except AM Read More »
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TSB #18-018-20
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. Read More »
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TSB #18-014-20
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. Read More »
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TSB #S2008000093
Blind Spot Or Park Assist Warnings, False Activation Read More »
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TSB #S2008000093
Blind Spot Or Park Assist Warnings, False Activation Read More »
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TSB #18-014-20 REV. A
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. Read More »
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TSB #71838
Warranty Bulletin D-18-16 Rev. B Mopar Windshield Made With Corning Gorilla Glass (Rev. B) Read More »
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TSB #S2123000002
Exterior Rearview Mirrors Inoperative And Or Intermittent Operation. Read More »
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TSB #S2008000108
Rear Wiper Will Not Turn On After Recent Hard Top Removal Read More »
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TSB #S1808000284
Power Mirrors And Door Locks Do Not Function. Blind Spot Alert Temporarily Unavailable Is Displayed On The EVIC Read More »
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TSB #S2024000004
Customer Indicates Vehicle Has Poor Air Flow Through Demister (Side) Dash Vents Read More »
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TSB #V88
Customer Satisfaction Notification V88 Rear Quarter Windows Read More »
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TSB #V88
Customer Satisfaction Notification V88 Rear Quarter Windows Read More »
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TSB #S20230000017
Whistle Wind Noise From Windshield Area. Read More »
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TSB #S20230000017
Whistle Wind Noise From Windshield Area. Read More »
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TSB #9004002
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. Read More »
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TSB #31-004-19
Authentic MoparŪ Glass Replacement This bulletin involves discussing FCA US LLC position with regard to collision repair industry awareness regarding the recommended usage of Authentic MoparŪ Glass. Read More »
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TSB #D-19-24
DIPAP Requirements - Addition of Wrangler (JL) Rear Flipper Glass Replacement - All Dealers Read More »
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TSB #S2023000032
Hard top quarter window cracked Read More »
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TSB #9003109
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 ... Read More »
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TSB #S20230000017
Whistle Wind Noise From Windshield Area. Read More »
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TSB #S2024000004
Customer Indicates Vehicle Has Poor Air Flow Through Demister (Side) Dash Vents Read More »
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TSB #08-052-20
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. Read More »
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TSB #S2008000136
Passenger Air Bag Disable Lamp On Flashing When PADL Switch Is Connected Read More »
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TSB #S2123000003
Buzz Squeak Rattle From Floor Dash And Interior Items Read More »
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TSB #31-002-20
Aluminum Body Panel Corrosion Repair This bulletin involves inspecting and if necessary removing corrosion and refinishingthe suspect aluminum panels on the vehicle, hood, door, fenders, hinges, swing gates or liftgate panels. Read More »
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TSB #23-015-20
Disinfectant Solution Recommended for COVID-19 Read More »
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TSB #S1819000004
Shimmy Felt In Front End Read More »
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TSB #S2023000012
Wind Whistle Noise From Glove Box Area Above 35 MPH Read More »
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TSB #S2023000011
Wind Noise And Or Gap At Front Door Mirror Flag Read More »
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TSB #S2023000009
Noise From Passenger Front Seat Area Read More »
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TSB #31-005-19
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. Read More »
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TSB #9004142
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. Read More »
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TSB #S1819000004
Shimmy Felt In Front End Read More »
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TSB #S2003000001
Noise From Front Axle Area Over Bumps Read More »
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TSB #9003696
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. Read More »
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TSB #9004194
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. Read More »
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TSB #S1808000284
Blind Spot Alert Temporarily Unavailable Is Displayed On The EVIC. Power Mirrors And/Or Power Door Locks Do Not Function Read More »
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TSB #9004249
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. Read More »
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TSB #9004190
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. Read More »
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TSB #S1821000006 Rev.
(Revision A) Oversized Tire Calibration For Customized Jeep Wrangler, Gladiator, 2019 Ram Heavy Duty DJ, MVP Update Required, MVP Hotline Read More »
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TSB #S1821000006
Oversized Tire Calibration For Customized Jeep Wrangler, Gladiator, 2019 Ram Heavy Duty DJ, MVP Update Required, MVP Hotline Read More »
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TSB #S1821000005
Required Updates When Changing Tire Sizes, Installing Mopar Lift Kits With Larger Tires, Manual Transmission Vehicles Setting DTC P08A6 Read More »
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TSB #S1821000006
Oversized Tire Calibration For Customized Jeep Wrangler And Galdiator, 2019 Ram Heavy Duty DJ, MVP Update Required, MVP Hotline Read More »
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TSB #S2123000004
Front Wheel Well Liner Contacting Tire And Or Loose Read More »
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TSB #S2023000036
Front Seat Lift Handle Binding Read More »
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TSB #S2023000016
Squeak Noise From Rear Seat Read More »
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TSB #9004249
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. Read More »
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TSB #9004190
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. Read More »
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TSB #23-011-20
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. Read More »
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TSB #S2023000009
Noise From Passenger Front Seat Area Read More »
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TSB #9004190
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 ... Read More »
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TSB #9004116
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. Read More »
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TSB #9004129
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. Read More »
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TSB #Lever 3000 Load
Common portion of a presentation provided to mutiple OEM customers concerning a potential issue and investigation involving a seat adjustment recliner mechanism. Read More »
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TSB #08-013-20
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. Read More »
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TSB #S2008000012
Rear Park Assist Warning Chime, Rear Park Sense Unavailable Wipe Sensor Message While Backing Up No Object Present Read More »
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TSB #S1808000284
Power Mirrors And Door Locks Do Not Function. Blind Spot Alert Temporarily Unavailable Is Displayed On The EVIC Read More »
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TSB #08-017-21
Radio and Back-up Camera Enhancements This bulletin involves updating the radio software level to 1848.34. Customers may experience one or more of the following: Radio display screen flickers. Read More »
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TSB #S2023000020
Tick Noise From A-pillar Front Power Top Side Rail Read More »
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TSB #18-014-20 REV. A
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. Read More »
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TSB #S20230000017
Whistle Wind Noise From Windshield Area. Read More »
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TSB #S2008000012
Rear Park Assist Warning Chime, Rear Park Sense Unavailable Wipe Sensor Message While Backing Up No Object Present Read More »
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TSB #9004017
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. Read More »
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TSB #08-084-19
Radio and Back-up Camera Enhancements This bulletin involves updating the radio software level to 1848.24. Read More »
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TSB #9004017
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. Read More »
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TSB #S2008000031 Rev.
Low Charging Voltage Displayed On Cluster Read More »
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TSB #9004335
Turbocharger If the turbo is being replaced for an oil leak concern, please inspect the area around the turbo oil feed o-ring for a leak. The o-ring is serviced separately and complete turbo replacement may not be necessary. Read More »
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TSB #9004335
Turbocharger If the turbo is being replaced for an oil leak concern, please inspect the area around the turbo oil feed o-ring for a leak. The o-ring is serviced separately and complete turbo replacement may not be necessary. Read More »
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TSB #08-074-20 REV. E
Improved Steering Feel This bulletin involves replacing the steering gear and updating the Electric Hydraulic Power Steering (EHPS) software, checking sales codes and performing vehicle reconfig, if required. Read More »
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TSB #08-074-20 REV. D
Improved Steering Feel This bulletin involves replacing the steering gear and updating the Electric Hydraulic Power Steering (EHPS) software, checking sales codes and performing vehicle reconfig, if required. Read More »
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TSB #S2008000172
Radio Screen Flickering When Using Apple CarPlay Or Android Auto. Read More »
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TSB #S1908000028 Rev.
(Rev. A) Power Inverter Load Ratings Read More »
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TSB #08-074-20 REV. C
Improved Steering Feel This bulletin involves replacing the steering gear and updating the Electric Hydraulic Power Steering (EHPS) software, checking sales codes and performing vehicle reconfig, if required. Read More »
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TSB #S1908000046 Rev.
Audio Cuts Out In Two Second Intervals On Any Mode Or No Audio On Any Mode Read More »
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TSB #S1908000048 Rev.
(Revision A) Chime Stuck On In The Audio System Read More »
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TSB #S2008000141
Navigation Shows Incorrect Location Read More »
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TSB #08-079-20
UGQ Radio Enhancements This bulletin involves inspecting and if required updating the radio software to:28.3 - 2018 34. Read More »
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TSB #08-077-20
Additional Repair Steps After the Steering Gear or Pump was Replaced This bulletin has been canceled. Read More »
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TSB #S2008000130
Radio UConnect GPS Based Trip Computer Missing Read More »
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TSB #S1908000046 Rev.
(Revision A) Audio Cuts Out In Two Second Intervals On Any Mode Or No Audio On Any Mode Read More »
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TSB #9003637
USB PORT, Media Hub For Android Auto and Apple Carplay issues, do not replace this part. Android Auto and Apple Carplay applications may not operate with the vehicle if an aftermarket cable is being used. Read More »
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TSB #9003704
Transmission Oil Pan, Heater (TMU), Tube or O-ring Applies to vehicles equipped with 8 speed transmissions only; if you have a leak that appears to be at the pan the use of proper leak detection is recommended. Read More »
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TSB #S2008000103
No Start, High Current Fuse Array (HCFA) Location And Testing Read More »
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TSB #S2023000036
Front Seat Lift Handle Binding Read More »
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TSB #S2008000010
Apple Carplay Inoperative Or Not Working, Phone Not Pairing, Carplay Lockup, Freeze or Audio Concerns Read More »
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TSB #65710
Safety Recall W12 JL/JT Clutch Update to Dealer Instructions for Parts Ordering Read More »
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TSB #S1821000005
Required Updates When Changing Tire Sizes, Installing Mopar Lift Kits With Larger Tires, Manual Transmission Vehicles Setting DTC P08A6 Read More »
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TSB #S1909000002
Customer complaint may include an overfilled engine crankcase after an oil change. Read More »
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TSB #07-001-20 REV. B
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. Read More »
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TSB #S1908000048
Chime Stuck On In The Audio System Read More »
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TSB #S1808000284
Blind Spot Alert Temporarily Unavailable Is Displayed On The EVIC. Power Mirrors And/Or Power Door Locks Do Not Function Read More »
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TSB #23-015-20
Disinfectant Solution Recommended for COVID-19 Read More »
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TSB #S2008000059
Error Code 20 Message On the Radio Screen Read More »
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TSB #S2008000060
Radio Issues With iPhone 11 Read More »
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TSB #08-049-20
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 ... Read More »
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TSB #S2008000031
Low Charging Voltage Displayed On Cluster Read More »
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TSB #S1908000208
Satellite Radio Inoperative Radio Has Code B156B-13. Read More »
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TSB #9004219
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. Read More »
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TSB #9004219
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. Read More »
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TSB #D-20-02 Rev. A
DIPAP Requirements - Addition of Jeep Wrangler (JL/JK) and Jeep Gladiator (JT) Hard Top and Targa Top Panel Replacements - All Dealers (Rev. A) Read More »
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TSB #S2008000013
Key Programming, Security Pin Request, Pin Invalid Read More »
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TSB #S2023000012
Wind Whistle Noise From Glove Box Area Above 35 MPH Read More »
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TSB #D-20-02
DIPAP Requirements - Addition of Jeep Wrangler (JL/JK) and Jeep Gladiator (JT) Hard Top and Targa Top Panel Replacements - All Dealers Read More »
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TSB #S1908000048
Chime Stuck On In The Audio System Read More »
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TSB #S1908000102
Audio Mute On All Sources Except AM Read More »
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TSB #S2008000010
Apple Carplay Inoperative Or Not Working, Phone Not Pairing, Carplay Lockup Or Freeze. Read More »
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TSB #08-128-19
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. Read More »
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TSB #08-120-19
UGQ Radio Enhancements This bulletin involves inspecting and if required, updating the radio software level to 28.31. Read More »
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TSB #9004166
DAMPER, Steering Additional service procedure steps after replacing the steering damper: Verify the correct orientation of the steering damper. Read More »
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TSB #08-001-19 REV. B
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. Read More »
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TSB #9004017
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. Read More »
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TSB #31-005-19
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. Read More »
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TSB #08-001-19 REV. A
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. Read More »
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TSB #08-002-19 REV. A
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. Read More »
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TSB #9003220
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. Read More »
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TSB #9004084
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. Read More »
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TSB #S1908000048 Rev.
(Revision A) Chime Stuck On In The Audio System Read More »
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TSB #S1908000101
Remote Phone App Does Not Communicate With Vehicle Radio Read More »
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TSB #S1908000208
Satellite Radio Inoperative Radio Has Code B156B-13. Read More »
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TSB #S1908000102 Rev.
(Rev. A) Audio Mute On All Sources Except AM Read More »
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TSB #S2008000172
Radio Screen Flickering When Using Apple CarPlay Or Android Auto. Read More »
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TSB #08-098-20
UCQ Radio Enhancements This bulletin has been canceled. The software on the Uconnect site will be turned off. Any USB flash drives that has this software on it must be deleted. If the radio is updated with 28. Read More »
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TSB #08-091-20
UAQ Radio Enhancements This bulletin has been canceled. The software on the Uconnect site will be turned off. Any USB flash drives that has this software on it must be deleted. If the radio is updated with 28. Read More »
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TSB #S1908000048 Rev.
(Revision A) Chime Stuck On In The Audio System Read More »
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TSB #S2008000077
VP2R Radio Clock Not Keeping Time Read More »
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TSB #S2008000073
VP4 Panasonic Radio USB Software Update Error Codes And Guidelines For Recovery Read More »
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TSB #S2008000059
Error Code 20 Message On the Radio Screen Read More »
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TSB #S2008000060
Radio Issues With iPhone 11 Read More »
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TSB #08-001-19 REV. B
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. Read More »
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TSB #9003220
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. Read More »
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TSB #S2008000141
Navigation Shows Incorrect Location Read More »
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TSB #9003637
USB PORT, Media Hub For Android Auto and Apple Carplay issues, do not replace this part. Android Auto and Apple Carplay applications may not operate with the vehicle if an aftermarket cable is being used. Read More »
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TSB #S1908000102 Rev.
(Rev. A) Audio Mute On All Sources Except AM Read More »
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TSB #S2008000091
Cluster Temperature Display Flashes Up 800 Degree Temperature Intermittently Upon Start Up Read More »
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TSB #S1908000079
Travellink Fuel Prices Are Incorrect Read More »
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TSB #S2008000172
Radio Screen Flickering When Using Apple CarPlay Or Android Auto. Read More »
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TSB #S1908000046 Rev.
Audio Cuts Out In Two Second Intervals On Any Mode Or No Audio On Any Mode Read More »
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TSB #S2008000130
Radio UConnect GPS Based Trip Computer Missing Read More »
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TSB #9003704
Transmission Oil Pan, Heater (TMU), Tube or O-ring Applies to vehicles equipped with 8 speed transmissions only; if you have a leak that appears to be at the pan the use of proper leak detection is recommended. Read More »
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TSB #07-001-20 REV. B
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. Read More »
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TSB #V88
Customer Satisfaction Notification V88 Rear Quarter Windows Read More »
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TSB #S1908000208
Satellite Radio Inoperative Radio Has Code B156B-13. Read More »
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TSB #07-001-20
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. Read More »
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TSB #V41 Rev. 7
Customer Satisfaction Notification V41 Steering Damper Read More »
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TSB #9004166
DAMPER, Steering Additional service procedure steps after replacing the steering damper: Verify the correct orientation of the steering damper. Read More »
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TSB #9004017
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. Read More »
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TSB #9004084
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. Read More »
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TSB #9004066
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. Read More »