2021 Jeep Wrangler technical service bulletins
1,039 technical service bulletins and manufacturer communications cover the 2021 Jeep Wrangler, including 21 warranty extensions.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- D-25-15
- ID-25-11
- Emission recall – north america
- Emissions Recall 16C
- D-25-15
- ID-25-11
- Warranty Newsletter – Volume 12, Issue 2
- FCA Caribbean Warranty Newsletter – Volume 12, Issue 2
- Emission recall – north america
- D-25-15
- ID-25-11
- FCA Caribbean Warranty Newsletter – Volume 11, Issue 6
- FCA Caribbean Warranty Newsletter – Volume 11, Issue 4
- Warranty Newsletter – Volume 11, Issue 4
- Warranty Newsletter – Volume 10, Issue 11
- Warranty Bulletin D-23-04 Rev. G 2018
- Warranty Bulletin ID-23-03 Rev. H 2018
- Warranty Bulletin D-23-04 Rev. F 2018
- Warranty Bulletin D-23--04 2018
- FCA Caribbean Warranty Bulletin ID-23-03 Rev. F 2018
- Warranty bulletin D-23-04 2018
- Flash: Drivetrain Control Module (DTCM) Updates Customers must experience a Malfunction Indicator Lamp...
- The Customer May Complain About a Popping Noise, Grinding Noise, or an Intermittent No Reverse or Forward...
- Socket - drag link inner
- Passive Entry O/S Dr Handle Prior to replacing an inoperative passive entry door handle, perform Star...
- Turbocharger Kit Please note that many turbo components are serviceable separately and full turbo...
- Core – heater
- Throttle body – none
- Motor - blower with wheel
- Bolt - hex flange head
- Heater - electric coolant
- Check Engine Light (CEL) Illuminated with Diagnostic Trouble Code (DTC) P0106 Manifold Absolute Pressure...
- Prior to replacing an inoperative passive entry door handle, perform Star Online S2623000040.
- Passive Entry Exterior Door Handle Inoperative When Touched To Lock And Or Unlock.
- Motor and linkage - windshield wiper
- Transmission Auxiliary Oil Pump Failure Customers must experience a Malfunction Indicator Lamp (MIL)...
- Radio Message "Power Surge On USB Detected" Customers may comment on the following: ● The radio displays...
- Wind Noise From Hard Top Freedom Panels Near Rear View Mirror While Driving.
- Rear Defroster Inoperative Customers may experience one or more of the following: SYMPTOM: ● Rear window...
- Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp...
- The vehicle will exhibit a service transmission/check engine warning indicator for the following...
- Active Diagnostic Trouble Code (DTC) B1A10-00, B1A11-00, B1A12- 00, B1A13-00-, B1A14-00, B1A15-00,...
- Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC)...
- Handle - inside release
- Service transmission/check engine warning indicator for the 850RE, 8HP50, 8HP70, 8HP75, 8HP75-PHEV...
- Door Hem Aluminum Body Panel Corrosion Repair Customers may experience the following: SYMPTOM: ● Filifom...
- Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp...
- Power Top Switch Unresponsive, Full Retractable Sky Roof Does Not Open or Close
- Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC)...
- Washer Fluid Warning Lamp Illuminated When Reservoir Is Full
- Do not replace multiple shocks unless all are verified to be defective.
- Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp...
- Seal - roof rail
- Do not replace multiple shocks unless all are verified to be defective.
- Water Pump & Chain Case Cover
- Center stack – none
- Bezel - instrument panel
- Door - passenger air bag
- Check Engine/Malfunction Indicator Lamp 16C
- Verify "Z" part number availability
- Shimmy Felt In Front End
- Switch - power window
- Pad kit - rear disc brake, front disc brake
- ESC Light Illuminated
- Engine Oil Leak
- When servicing/replacing 68415437A$ Transmission, take care to not damage the PIM to P2 harness
- Module - steering control & column
- Before replacing any parts please refer to SOL S2518000008 if it applies to the vehicle you are working on...
- Data collection required for all 2020-2026MY vehicles with 3.6L PSU engines during any of their first 3...
- Flash: Amplifier (AMP) Diagnostic and System Updates Customers must experience a Malfunction Indicator...
- Customer complaint may include a Mil On/Check Engine Lamp On and Electronic Throttle Control (ETC) Lamp...
- Exterior Front Lamps Condensation Clearing Procedure Some customers may report that on occasion vehicle...
- Switch - clutch starter interlock & master cylinder assembly - clutch
- Shock And Strut Diagnosis And Replacement Guidelines Leaking, noisy, or weak shocks or struts.
- Aluminum Body Panel Corrosion Repair Aluminum corrosion or bubbling along the leading edge of hood, hinges...
- Aluminum Body Panel Corrosion Repair Aluminum corrosion or bubbling along the leading edge of hood, hinges...
- Flash: Radio Frequency Hub Module (RFHM) Updates Customers must experience the following: ● Customers may...
- Engine Rattle Noise
- Tire Pressure Monitor (TPM) Service Information
- Engine Cylinder Block Porosity Inspection
- Module - engine controller
- To inform dealers about the 850RE valve body PN: R8348504A connector: the original 16-pin connector...
- Verify Reman part number availability
- Decreased Remote Start And RKE Range
- 850RE d
- When replacing a camshaft and parts kit (P/N 68661146xx and/or 68661147xx), it is NOT necessary to order...
- Rail - rear
- Frequent Repairs Of Fuel System Components Such As Fuel Filters Numerous Stellantis vehicles having fuel...
- Adjuster
- Spark Knock/Engine Symptoms Customers may experience the following: ● Knocking or pinging noise coming...
- Warranty Newsletter – Volume 11, Issue 6
- Frequent Repairs Of Fuel System Components Such As Fuel Filters Numerous Stellantis vehicles having fuel...
- Shim
- Frequent Repairs Of Fuel Line Components Such As Fuel Filters Numerous Stellantis vehicles having fuel...
- Power Top Switch Unresponsive, Full Retractable Sky Roof Does Not Open or Close Customer...
- Bezel & indicator- gear shift indicator
- Shock And Strut Diagnosis And Replacement Guidelines Leaking, noisy, or weak shocks or struts
- Backlite Heated Liftgate Glass Assembly: For rear window defrost inoperative concerns where heated glass...
- Misfire Diagnostic Trouble Codes (DTCs), Rough Idle, Valvetrain Noise Customers may experience a...
- Washer Light On And Will Not Turn Off After Adding Washer Solvent."
- Tube - fuel injector supply & gasket - none
- 3.6L psu
- Transmission "Transmission For transmission concerns related to DTCs P0733-00, P1DA8-00, and/or P1D92-00,...
- Transmission Fluid Please note fluid color/condition/odor is NOT an indicator of transmission health and...
- No Start, Stop Start Inoperative, Battery or Check Engine Light (CEL) Illuminated"
- AM Radio Static, With No Active or Stored Radio Antenna Diagnostic Trouble Codes (DTC).
- Drag Link Long Socket FOR STEERING SHIMMY DIAGNOSIS, PLEASE REFERENCE S1819000004 Rev. Q AND 19
- Telematics Box Module Verify Z part number availability
- 850RE d
- Rear Defogger Solder Terminals Detached.
- Exterior Rear View Mirror Stained And Will Not Clean.
- Replacement Exterior Mirror Glass Connector Does Not Match For Blind Spot."
- Misfire DTCs, Rough Idle, Valvetrain Noise
- Transmission For transmission concerns related to DTCs P0733-00, P1DA8-00, and/or P1D92-00, a repair is...
- Top kit - soft
- Antilock Brake System (ABS) Module Will Not Initialize After Recent Service Replacement.
- Canister
- D Clutch Repair Kit For transmission concerns related to DTCs P0733-00, P1DA8-00, and/or P1D92-00, a...
- D-23-04
- ID-23-03
- Flash: Power Inverter Module(PIM) Flash Updates Customers must experience a Malfunction Indicator Lamp...
- Engine Noise
- Apple CarPlay Does Not Complete The First Initial Wireless Connection.
- Hose - coolant recovery bottle
- Replacement Exterior Mirror Glass Connector Does Not Match For Blind Spot.
- 3.6L psu
- Engine Complete With scope to reduce cost per repair, Stellantis Engineering ask to use long block instead...
- Uconnect Box Require Service Message
- Module - battery heater
- Defogger Is Not Working
- Headlamp Condensation Clearing Procedure Some customers may report that on occasion, vehicle exterior head...
- Service Hybrid Electric Vehicle System Message Displayed In The IPC. Vehicle Shakes During A Cold Start...
- Rear Defroster Inoperative Customers may experience one or more of the following: ● Rear window is not...
- Cluster Warning Lamp is on, Service 4WD Message
- Uconnect Box Error Message, With Active or Stored Cellular Antenna Open or Short Diagnostic Trouble Codes...
- 3.6L psu
- Hinge - door
- D Clutch Repair Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle...
- Throttle body
- Transmission - 8 speed
- Evaporator - air conditioning
- Drag Link Long Socket FOR STEERING SHIMMY DIAGNOSIS, PLEASE REFERENCE S1819000004 Rev. Q AND 19
- D Clutch Repair Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle...
- B-Pillar Water Leak When Vehicle Is Parked On A Hill Customers may experience one or more of the...
- Fuel vapor canister filter evap
- Turbocharger Kit Please note many parts of the Turbo Assembly can be serviced separately and complete...
- Filter - air
- Customer complaints regarding rear view camera inoperative or flickering blue radio screen display while...
- FCA Caribbean Warranty Newsletter – Volume 10, Issue 11
- Buzz Squeak Rattle (BSR) From Sound Bar Or Sport Bar Area.
- Buzz Squeak Rattle (BSR) From Speaker Sound Bar At High Volume Level.
- Cover kit - hood
- Damper - none
- Heated Steering Wheel Inoperative And Or Not Hot Enough.
- Plate
- FCA Caribbean Warranty Bulletin ID-23-03 Rev. G 2018
- Switch - headlamp
- Bow - folding top
- Low Tire Pressure
- Battery Drain Suspected or "Identified" From USB or Media Hub
- Pump – water & connector - oil cooler tube
- Click Noise From Front End While Driving And Or Turning.
- Wheel - steel
- FCA Caribbean Warranty Bulletin ID-23-03 Rev. E adds 2024 model year vehicles and updates the Collision...
- Headlamp Condensation Clearing Procedure Some customers may report that on occasion, vehicle exterior head...
- Service 4WD Message Illuminated
- Griding/Gear Clash From Transfer Case When Going Into 4WD, Above 5 mph (8 kph).
- Aluminum Body Panel Corrosion Repair Aluminum corrosion or bubbling along the leading edge of hood, hinges...
- Carrier – planetary & shaft kit - output
- D Clutch Repair Kit TSB 21-039-24 REV A
- No Reverse And/Or Forward Gear After D-Clutch Repair.
- Management Procedure for Customer Issues in Connected Services Customers may experience the following: ●...
- Flash: Drivetrain Control Module (DTCM) Updates Customers must experience a Malfunction Indicator Lamp...
- Water Leak From Front Door
- 12V Battery Low Level Charge Notification On Customer’s Mobile Application Vehicle's 12V battery Low Level...
- Saftey Recall 19A 2021 Model Year only
- Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC)...
- Switch
- Wiperunit - windshield wiper, blade - front wiper.
- Wiperunit - windshield wiper, blade - front wiper
- D Clutch Repair Customers may experience a Malfunction Indicator Lamp (MIL) illumination
- Suspected Engine Coolant Leak
- Freedom Panel Underside Rough And Or White Coating Flaking
- Customer Satisfaction Notification ZD8 Coolant Leak
- Water Leaking Near Front Bulkhead Or Cowl Area On Driver’s Side.
- Flash: Transmission Control Module (TCM) Updates Customers must experience a Malfunction Indicator Lamp...
- Generator
- Flash: Powertrain Control Module (PCM) Enhancements Customers must experience a Malfunction Indicator Lamp...
- Axle Assembly Do not replace the Axle for Axle Locker Sensor failure
- Valve body & control unit
- Headlamp
- Loss Of Power Steering Assist
- Pump water
- Electric Mode Temporarily Unavailable, Cluster Message Displayed Vehicle in Fuel Oil Refresh Mode (FORM)
- Radio Over The Air Update from QR39.82F to QR40.12 Software Version
- Radio Black Screen, Freezing, Reset, Cutting Out Or Inoperative Intermittently
- Radio Over The Air Update from QR39.5 to QR40.11 Software Version
- Radio Over The Air Updating to QR40.12 Software Version Customers may experience one or more of the...
- Front and Rear Axle Sensor Kit Customers may experience a Malfunction Indicator Lamp (MIL) illumination
- Thermostat Assy For 2022-2024MY 3.6L Pentastar Upgrade with P0128 failure code
- Tire Pressure Warning Lamp is on Steady, or Flashing
- Revised Customer Satisfaction Notification Y40 ? Control Module Software Updates
- Navigation (NAV) Reboot When MOTA Fails The
- Headlamp Condensation Clearing Procedure Some customers may report that on occasion, vehicle exterior head...
- Floor Console USB Inoperative Customers may comment on the following: ?
- Customer Satisfaction Notification Y40 Control Module Software Updates
- Rear Park Assist Warning Chime When Nothing is Behind the Vehicle
- Vehicle in an Accident, Fuel Shut Off, Vehicle Does not Start
- Flash: Battery Pack Control Module (BPCM) Diagnostic and System Update Customers may experience a...
- Radio Over The Air Update to Q339.3 to QR39.62 Software Version Customers may experience one or more of...
- Multiple Cluster Warning Lamps Flash on While Driving
- Spring Front Upr
- Verifying Camshaft Diagnosis
- Check Engine Lamp (CEL) On, Diagnostic Trouble Codes (DTCs) P0245, P2AB8
- Buzz Squeak Rattle (BSR) From Rear Seat Area.
- Check Charge Cable" Message Appears on Cluster
- Malfunction Indicator Lamp (MIL) Illumination
- The customer may complain of a check engine light and the Air Conditioning (A/C) may be inoperative.
- Frt door hinge - door check
- 4.5 Inch Premium Bar Speaker Static, Rattles, Buzzing
- Inspecting And Disconnecting Negative Battery Cables On ESS Vehicles
- Radio Over The Air Updating From QR39.6 to QR40.12 Software Version Customers may experience one or more...
- Radio Reset After Clock Adjustment
- Check Engine Light (CEL) P257F, P152E, or P0073
- ERG Hydraulic Tensioner Before replacing any FEAD components, please check FEAD belt layout as per the...
- Message in cluster for "Performance Limited Service Fuel System" with no DTC's
- Engine oil leak
- Lifter
- Check Engine Light On, P0CA6-00 Hybrid/EV Battery Charging Current High
- Exterior Mirror And Or Blind Spot Inoperative.
- Connector kit Before ordering this connector repair kit 68018957A$, check it in the Mopar Connector Repair...
- Transmission Fluid Leak From Under The Vehicle.
- 8-Speed Transmission, Additional Transmission Fluid Leak Inspection/Repair Guidelines.
- Soft Top Windows Do Not Sit Flush To The Top.
- Squeak Noise From Dash Area When Turning The Steering Wheel.
- Front Door Window Will Not Roll Down All The Way. Window Stops Part Way Down.
- PUMP Water For 2016-2024MY 3.6L Pentastar Upgrade with suspected coolant leak
- Switch-Mirror Before replacing this Switch, please follow the service procedures to properly diagnose it...
- Suspected engine coolant leak.
- Cluster Message ?Electric Mode Unavailable Cabin Heating or Cooling? or ?Electric Mode Temporarily...
- Rear Wipers Do Not Park Correctly After Rear Wiper Swipe Operation
- Media Hub USB Connection Drops, Or Apple CarPlay and Android Auto Inoperative.
- Warranty Bulletin D-16-03
- FCA Caribbean Warranty Bulletin ID-23-20 "Can / Am" Warranty Coverage
- U0131-00-LOST COMMUNICATION WITH POWER STEERING CONTROL MODULE ?A?. Service Electric Power Steering...
- A/C Diagnostic LOP Change
- Low Charging Voltage Displayed On Cluster
- Apple CarPlay Does Not Work Or Not Connecting
- Rear Defroster Inoperative
- Flash: Powertrain Control Module (PCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL)...
- Lubrication and Maintenance Fluids If MOPAR fluids and chemicals are not readily available, please review...
- Customer Satisfaction Notification ZD7
- Radio Over The Air Updating to QR40.12 Software Version ? Mobile Wi-Fi inoperative upon start up. ?...
- Power Inverter Module (PIM) Replacement Customers may experience a Malfunction Indicator Lamp (MIL)...
- Electric hydraulic power steering pump
- PUMP, Vacuum For DTC Code P258B
- USB Hub In-Operable
- Flash: Battery Pack Control Module (BPCM) Diagnostic and System Updates Customers may experience a false...
- Warranty Bulletin D-23-04
- FCA Caribbean Warranty Bulletin ID-23-03
- Sunvisor Rocking or Loose One or both sunvisors rocking or are loose
- Fuel Filler Cap Tether Too Long Customers may experience a Malfunction Indicator Lamp (MIL) illumination
- A/C Diagnostic LOP Change (Except Alfa Romeo Vehicles)
- Flash: Integrated Dual Charging Module (IDCM) Enhancements Customers may experience a Malfunction...
- Customer complaint may include a MIL-on or check engine lamp on condition.
- Customer Satisfaction Notification ZD7
- Flash: Powertrain Control Module (PCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL)...
- Gate bumber falls.
- MIL lamp-on. Engine noise, rattle
- Water Quality When Mixed With Engine Coolant
- SOS, Assistance Calls Not Successful After Radio Replacement or Radio Software Update
- Clunk Noise From Front End Driving Between 15 And 35 MPH And When Decelerating
- Upon turning the vehicle on, vehicle propulsion system is inoperative.
- Vehicle May Not Start, Service High Voltage System Warning Displayed, DTC P1D72-00 Open High Voltage Cable
- Check Charge Cable" Message Appears On Cluster
- Rocker arm assy - roller rocker
- PSU right intake camshaft Case 1) If you are to flash the PSU (Pentastar Upgrade Engine) PCM due to P0300...
- Mirror
- Battery Charge Indicator (BCI) Replacement Customers may experience a Malfunction Indicator Lamp (MIL)...
- WiTECH Small Leak Verification Test (SLVT)
- Flash: Anti-Lock Brake System (ABS) Module Updates Customers may experience a Malfunction Indicator Lamp...
- Axle Assembly Do not replace the Axle for Axle Locker Sensor failure
- Malfunction Indicator Lamp Illumination (MIL). Diagnostic Trouble Code (DTC) P203E ? Reductant Level...
- Radio Over The Air Updating to QR40.12 Software Version Mobile Wi-Fi inoperative upon start up. ? Hotspot...
- Headlamp Condensation Clearing Procedure Some customers may report that on occasion, vehicle exterior head...
- Adapter
- Filter kit
- Radio Remained On After Ignition Is Switched Off, Dead Battery From Excessive Radio Current Draw
- Warranty Bulletin D-23-04 2018
- International Warranty Bulletin ID-23-03 2018
- Adapter
- Engine When replacing a GMET4 long block from a 2021 JL or older, you will need to carry over the injector...
- Flash: Integrated Dual Charging Module (IDCM) Enhancements Customers may experience a Malfunction...
- Flash: Battery Pack Control Module (BPCM) Diagnostic and System Updates Customers may experience a false...
- Warranty Bulletin D-23-04 2018
- Corrosion on Door, Hood And/or Swing Gate Hinges Corrosion found on the door, hood and/or swing gate hinge(s).
- Rear Wiper Does Not Turn On
- Service Air Suspension Message In Cluster
- Aluminum Body Panel Corrosion Repair Aluminum corrosion or bubbling along the leading edge of hood, hinges...
- Corrosion on Door hood Swing Gate Hinges Corrosion found on the door, hood and/or swing gate hinge(s).
- Flash: Hybrid Control Processor (HCP) and Auxiliary Hybrid Control Processor (AHCP) Updates Customers may...
- Flash: Powertrain Control Module (PCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL)...
- Malfunction Indicator Lamp (MIL) Illumination
- Radio Over The Air Updating to 40.12 Software Version Mobile Wi-Fi inoperative upon start up. Hotspot...
- When Performing The HCP/AHCP Combo Flash, The AHCP Portion May Fail
- Battery Heater If you are looking for the Electronic Coolant Heater (ECH) for DTC P0E15 please order the...
- Valve
- Washer Light On And Will Not Turn Off After Adding Washer Solvent.
- Three Way Coolant Valve Hoses Misrouted
- Flash: Powertrain Control Module (PCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL)...
- P0E15-00
- Avoid Failure Of High Voltage Battery Pack When Performing Flashes
- Integrated Dual Charging Module Before replacing the IDCM part please follow the appropriate service...
- UAQ and UCQ Radio Enhancements Customers may experience one or more of the following: ? Wi-Fi hotspot...
- Aluminum Body Panel Corrosion Repair Aluminum corrosion or bubbling along the leading edge of hood, hinges...
- Powertrain Control Module (PCM) Updates
- Telematic box module 2
- Base Headlamp Bright, Base Headlamp Black
- The coolant inlet tube fasteners on about 90,811 of the above vehicles may become loose and allow a...
- Sky One Power Top Rattle
- Battery Warning Lamp On, Battery Charging Voltage Fluctuates
- Radio Remained On After Ignition Is Switched Off, Dead Battery from Excessive Radio Current Draw
- PHEV Vehicle Does Not Charge with The Jeep Branded 32 Amp Charger or Other Level 2 Battery Chargers
- Spark Knock/Engine Symptoms
- Water pump For concern of leak at water pump, please check and re-torque water pump inlet tube fasteners...
- Guidelines For The Use Of Alternative Diesel Fuels.
- Error 715 ? Not A Valid Market Message Received In wiTECH When Trying To Program An Immobilizer Component
- Battery Charge Indicator (BCI) Does Not Illuminate
- Service Hybrid Electric Vehicle System Message Displayed In The IPC. Vehicle Shakes During A Cold Start...
- Power Top Rattles Over Bumps And Rough Roads.
- Ambient Temperature Sensor Servicing.
- Connected Service Requires Service Message
- No Start, Stop Start Inoperative, Battery or Check Engine Light (CEL) Illuminated
- Noise From The Front Axle Area Over Bumps
- Customer Satisfaction Notification Z27 PHEV Battery Replacement
- U0111-00
- Malfunction Indicator Lamp (MIL) On, ?Check Fuel Cap? Message
- Approved Use of Weld Through Primers
- Updated Fuel Filler Cap
- Cluster Message ?Electric Mode Unavailable Cabin Heating or Cooling? or ?Electric Mode Temporarily...
- Malfunction Indicator Lamp (MIL) Illumination
- Battery Kit, Hybrid NOTE 1 of 2: Beginning April 1, 2022, a $5,000 penalty will be assessed to dealers who...
- Cable - front seat
- Coolant leak
- Front Park Sensors Not Providing Warning After a Recent Service Repair
- Axle Assembly A parts kit (SENSOR KIT, Axle: 68544629A$) is available to repair the Axle Locker Sensor on...
- Water Pump For concern of leak at water pump, please check and re-torque water pump inlet tube fasteners...
- Flash: Battery Pack Control Module (BPCM) Diagnostic and System Updates
- Air Bag Warning Lamp On
- Left Headlight, Park Lamp Flickers Or Is Inoperative
- Washer Inoperative, Weak Or No Spray
- Check Engine Lamp (CEL) Multiple Diagnostic Trouble Codes (DTC)
- Front or Rear Axle Sensor Kit
- No Start, Start Stop Inoperative, Cluster Message Service Start Stop System
- Flash: Integrated Dual Charging Module (IDCM) Enhancements
- Panasonic VP4R Wi-Fi New Enrollment Pause
- Sky Slider Power Top Does Not Operate
- Air Bag Warning Lamp On, Service Air Bag Message Displayed On Cluster
- Red Rust On Rear Bumper Bolts
- Headlamp Condensation Clearing Procedure
- Front Seat Will Not Unfold and Lock Into Position
- Valve Cover Gasket It is advised to replace the full valve cover assembly if you are experiencing a valve...
- U0184 Loss Communication With Radio Setting In Multiple Modules
- HVAC Blower Motor For concerns of intermittent or inoperative blower fan operation please contact FCA...
- 6.4L Fuel Injector High Flow Misfire
- No Start, No Crank, Battery IOD
- Frame Bracket Attached To Right Front Frame Rail Behind Front Tire.
- Complete wiring harness Before replacing this harness, please check for an available connector repair kit...
- PHEV Vehicle Does Not Charge With The Jeep Branded 32 Amp Charger Or Other Level 2 Battery Chargers
- Flash: Transmission Control Module (TCM) Updates
- Flash: Hybrid Control Processor (HCP) and Auxiliary Hybrid Control Processor (AHCP) Updates
- Flash: Battery Pack Control Module (BPCM) Diagnostic and System Updates
- Flash: Powertrain Control Module (PCM) Updates
- Malfunction Indicator Lamp (MIL) Illumination
- Valve Cover Gasket If you are experiencing a right valve cover leak and plan on replacing only the gasket, the
- PUMP, Auxiliary Coolant Customer experiences Check Engine Light with DTC/ P026 E, P023 A, or P023 B all...
- Coolant Color Looks Lighter Than Service Procedure Coolant
- Water Pump Inlet Tube Fastener Torque
- Water Pump Inlet Tube Fastener Torque
- Standard High Voltage Module Flash Update Procedure
- If a Mopar oil filter is not available, use a filter that meets or exceeds USCAR36 specification and is...
- Flash: Anti-Lock Brake System (ABS) Module Updates
- MIL Lamp On, DTC P0330 Knock Sensor 2 Circuit
- Malfunction Indicator Lamp (MIL) Illumination
- Rattle Noise From Door
- Updated Fuel Filler Cap and Fuel Filler Tube
- Lithium Ion Batteries Beginning April 1, 2022, a $5,000 penalty will be assessed to dealers who return any...
- Water Pump Inlet Tube Fastener Torque
- Flash: Powertrain Control Module (PCM) Updates
- PUMP, Washer, Windshield Windshield washer pump is inop or low pressure If customer comes in with the...
- No Start, After Flash And Or PCM Replace, DTC P0513 Invalid Skim Key Setting
- Loss of power steering assist
- Flash: Hybrid Control Processor (HCP) and Auxiliary Hybrid Control Processor (AHCP) Updates
- Flash: Battery Pack Control Module (BPCM) Diagnostic and System Updates
- Shock absorber kit
- ?Device Not Supported? Message on the radio screen
- Battery Drain Concern, Dual USB Port Normal Operational Draw, Extended Illumination Or Extended Operation...
- No Start, Service Hybrid Electric Cluster Message, Turtle Warning Lamp On
- Emissions Recall Y81 Diesel Exhaust Fluid Inducement
- Warranty Operations Newsletter Volume 8, Issue 2
- Flash: Amplifier (AMP) Diagnostic and System Updates
- AXLE, Service Rear A new parts kit (SENSOR KIT, Axle: 68544629AA) is available to repair the Axle Locker...
- Flash: Powertrain Control Module (PCM) Updates
- Rattle Noise From Power Top Driving Over Bumps Or Rough Road
- Service Axle Locker Warning Message
- No Crank, No Start, Battery Light On
- ABS Lamp On, U0121 Lost Communication With ABS Module, Stop Start Inoperative U0037-00 LIN BUS
- MIL Lamp On, DTC P0325
- Emissions Recall Y75 Instrument Panel Cluster Software
- Master cylinder
- Wind Noise And Or Water Leak From Door Seal Area
- BEV/Hybrid
- Cover
- Sky Slider Power Top Does Not Operate, New Power Top Motors Will Not Power Operate To Calibrate
- Air Bag Lamp On, DTC B2761-11 B Pillar Side Impact Sensor Circuit Short
- Spring
- Issue is engine cover not installed from the factory.
- Rear Caliper Adapter Bolts Are Loose Or Missing
- Front Wheel Well Splash Liner Contacting Tire
- Diesel Fuel Injector Cleaning Procedure
- 2021 (JL)
- Flash: Instrument Panel Cluster (IPC) Updates
- Flash: Integrated Dual Charging Module (IDCM) Enhancements
- Flash: Battery Pack Control Module (BPCM) Diagnostic and System Updates
- Radio Lockup In The Software Installation Screen After Accepting FOTA Update (Incorrect "S2008000204"...
- 3.0L Ecodiesel Engine Oil Information
- 2021 (JL)
- Customer complaint includes a Mil-on condition
- Pentastar Upgrade Oil Fill Level after an Oil Change
- Media Device Connection Guidelines For Bluetooth, Apple CarPlay, Android Auto Or USB To The Radio Head Unit
- UAQ UCQ UAV, UCX, UAX and UCV Radio Over The Air Software Version Updates
- Customer?s complaint may include a MIL-on with one or more of the following DTCs (Active, Pending, or...
- UAQ and UCQ Radio Enhancements
- Possible Water Intrusion at the P1 and P2 High Voltage (HV) Connectors
- Transmission Oil Cooler Lines Not Fully Engaged
- Customer indicates that the ESS functionality is not operational while using different functions of the...
- Media Hub And Or Wireless Charging Pad Is Inoperative
- Air Bag Warning Lamp On Or Wipers Stay On All The Time
- Diagnostic Trouble Code (DTC) P049B ? EGR B Insufficient Flow Detected, Additional Diagnostics.
- Stop Start Feature Is Inoperative, MIL Lamp On, Hood Switch DTC?s
- Flash: Transmission Control Module (TCM) Updates
- Head unit button stuck DTC code B14DA-2A
- Air Bag Lamp On, DTC B00DF-95 Passenger Restraints Disable Switch-Incorrect Assembly
- No Start, Cannot Complete Module Replace, Proxi Or Module Proxi Configuration
- Driver Side Freedom Panel Squeaks
- Issue involves overheating, running hot, coolant leaks and related symptoms after a Mopar replacement...
- High Voltage Battery Installed, New Power Pack Unit/BPCM, No High Voltage Output From Hybrid Battery, No DTC?s
- Noise In Steering Column Tailshaft When Turning Steering Wheel
- 3.6L Check Engine Light and Rough Running Engine
- Hub and bearing - wheel
- 12V Battery Low Charge
- Whistle Wind Noise From Windshield Area.
- 12V Battery Low Charge
- Base - floor console
- Intermittently Backup Camera Does Not Display Red/Yellow/Green Gridlines Or Center Guideline
- CEL Check Engine Lamp On, DTC Turbocharger Wastegate Control Circuit Low
- CEL (Check Engine Lamp) On, DTC Turbocharger Wastegate Control Circuit Low
- Latch - front door
- CAN C Bus Intermittently Loses Communication
- Camshaft - intake
- Clunk or Scrape Noise From The Front Right Side of Vehicle
- Pedestrian Alert System Sound
- Customer Satisfaction Notification Y28 Intermittent Starts
- Muffler and tailpipe ? exhaust
- Customer?s complaint may include a MIL-on with one or more of the following DTCs Active, Pending, or...
- UAQ UCQ UAV and UCV Radio Over The Air Software Version Updates
- UAQ UCQ UAV and UCV Radio Over The Air Software Version Updates
- Customer complaint includes a Mil-on condition
- RHD Glove box cannot be fully opened
- Oil Leak Between The Engine Oil Cooler/Filter Housing, And The Engine Block.
- Glass - sunroof
- Noise In Steering Column Tailshaft When Turning Steering Wheel
- Customer Complaint May Include Engine Oil Leak Or Consumption
- Radio Enhancements
- Wind Whistle Noise From A Pillar Area At Highway Speed
- Check Engine Light On, Service Shifter Message, No Crank No Start
- Tube - turbo water feed
- Right Side Head Lamp, DRL Lamp Or Turn Signal Inoperative
- Click Noise From Front End While Driving And Or Turning
- CEL (Check Engine Lamp) On Shortly After Filling Vehicle
- Intermittent Fails To Crank Or Start
- Radio Screen Freeze, Blank Screen And Reset
- Electric A/C Compressor EAC System Noise During Warmup and Under Load
- Electric A/C Compressor (EAC) System Noise During Warmup and Under Load
- Front Passenger Outer Seat Bolster Foam is Collapsed
- Intermittent Audio With Sky Roof Partially Open
- One Touch Sky One Power Roof Reversing When Closing
- Bubbles Or Delamination On The Radio Display
- Radio Reboot Continually
- Apple CarPlay Malfunctioning, Does Not Launch Or Is Cutting In An Out On Wired And Wireless Connection,...
- PUMP, Vacuum Prior to replacing the vacuum pumps, please contact or email FCA Redacted Content
- UKG Radio Enhancements
- Customer complains of a MIL-on condition
- Apple Carplay Inoperative Or Not Working, Phone Not Pairing, Carplay Lockup, Freeze or Audio Concerns
- Check Engine Light On And Service Hybrid System Displayed
- UGA and UGG Radio Enhancements
- Flash: HVAC Diagnostic and System Updates
- Radio Enhancements
- PHEV Parameters Are Not Showing Up On Mobile App
- Radio Volume Uncontrollable Or Changing On Its Own
- Power Mirrors Are Inoperative
- MIL Lamp On DTC P1CEA BOOST SIDE EVAP PURGE SYSTEM PERFORMANCE
- Max Regeneration Does Not Remain On After Vehicle Is Restarted
- Incorrect Fuel Delivery Module
- Wind Noise And Or Gap At Front Door Mirror Flag
- Customer Indicates The AC Compressor Is Loud At Times.
- Squeak and or Chirp Noise From Lift Gate Glass
- Reverse Camera System Unavailable Message, Blue Screen Showing On Radio Display
- Radio, multi
- PHEV Ready Telltale
- Malfunction Indicator Lamp (MIL) Illumination
- Warranty Bulletin D-20-23 Part Order Restriction Program
- Malfunction Indicator Lamp (MIL) Illumination
- Detailed Proper PHEV Engine Operation
- Charge Functions and Charge Inhibits
- Malfunction Indicator Lamp (MIL) Illuminated
- Battery Drain Concern, Dual USB Port Normal Operational Draw, Extended Illumination After Key Off
- Tick Noise From A-pillar Front Power Top Side Rail
- Key FOBIK Shortage and Restriction
- No Start Intermittently, Vehicle Requires Multiple Keyless Push To Start Attempts To Start Vehicle,...
- Battery Tester Warranty Code Procedures, Midtronics Charger Update Process
- Gear Ratio DTC?s, Transmission Shift Concerns, Does Not Shift At Times, Shudders
- Battery Tester Warranty Code Procedures, Medtronic Update Process
- Transmitter
- The 12V Battery Low Has A Low Charge Level Upon Delivery
- CEL (Check Engine Lamp) Lamp On, Vehicle Starts Has Reduced Power Or Limited Forward Movement Limp In When...
- Valve Cover & Gasket Engineering is looking for information on the Pentastar valve cover due to gasket oil...
- Soft Top Wear Due To Contact With Number Two Bow Side Frame Link
- Flash: Powertrain Control Module (PCM) Updates
- Steering Damper Mounting Information
- Malfunction Indicator Lamp (MIL) Illumination
- Key FOBIK Shortage and Restriction
- Transmission Kit with Torque Converter 1. All Promaster (VF) 3.6L/62TE equipped vehicles
- A Buzz, Squeak, Rattle (BSR), Clicking Noise Heard From Left Side Of The Freedom Top.
- Adapter
- Customer complaint may include engine oil leak/consumption.
- Radio Replacement Reset Routine, Radio Has Missing Icons Or Are Grayed Out
- Flash: Powertrain Control Module (PCM) Updates
- Flash: Transmission Control Module (TCM) Updates
- Wiring Harness Contacts Drivers Catalytic Converter
- Front Defrost Only Clears Part Of The Windshield
- Reverse Camera System Unavailable And Blue Screen Showing On Radio Display
- The EVIC Splash Screen Does Not Display The Rubicon Logo On Vehicles Equipped With The Rubicon Recon 28Y...
- A/C does not cool and vehicle is low on Freon charge but no leak is found with sniffer or black light...
- Noise From Front Axle Area Over Bumps
- Required Updates When Changing Tire Sizes, Installing Mopar Lift Kits With Larger Tires, Manual...
- Appearance Of A Coolant Leak On The Power Pack Unit (PPU) Fitting Due To Assembly Lubricant
- Customer Satisfaction Notification Y09 Advanced Brake Assist
- Flash: Body Control Module (BCM) Updates
- Engine
- Camera
- Customer Satisfaction Notification W88 MOPAR Grab Handles
- Favorite Song On-Air Alert List Empty
- Jeep Off Road Pages Missing Latitude And Longitude Coordinates
- Backup Camera has Black Screen with ?Check Entire Surroundings? Message
- Click Pop Creak Noise While Turning Steering Wheel
- U0131 Lost Communication With Power Steering Control Module A DTC Active
- Humming/Buzzing Noise From Under The Hood With The Key Off.
- No Crank, No Start
- Warranty Bulletin D-21-01 Fast Feedback Program? Transmission, Front and Rear Axles/Prop Shafts, Front-End...
- Front Wheel Well Liner Contacting Tire And Or Loose
- MOPAR Trailer Brake Accessory Kit And Instructions
- Blind Spot Sensor Light Operate Sporadically And Indicates False Detection Without Any DTC
- Auto High Beams Do Not Operate
- High Pressure (HP) Exhaust Gas Recirculation (EGR) Cooler, Perceived Internal Coolant Leak.
- Valve, high pressure EGR
- Cooler, EGR
- Warranty Bulletin D-18-16 Rev. B Mopar Windshield Made With Corning Gorilla Glass (Rev. B)
- Buzz Squeak Rattle From Floor Dash And Interior Items
- Windshield
- Exterior Rearview Mirrors Inoperative And Or Intermittent Operation.
- UGQ Radio Enhancements
- Telematic Box Module (TBM) Enhancements
- Diagnostic Trouble Code (DTC) P065A ? Generator System Performance, Additional Information.
- Excessive Diesel Exhaust Fluid (DEF) Consumption.
- 3.6L Pentastar Upgrade Spark Plug Internal Crack
- Headlamp Switch Dimmer Switch Controls Cannot Control Interior Ambient Lighting
- Adapter
- (Rev. A) Malfunction Indicator Light (MIL) Illuminated
- (Rev. B) Malfunction Indicator Lamp (MIL) Illumination
- Radio Screen Flickering When Using Apple CarPlay Or Android Auto.
- Check engine lamp on. Fault code P0244- TURBOCHARGER/SUPERCHARGER WASTEGATE SOLENOID "A" RANGE/PERFORMANCE...
- (Rev. B) Malfunction Indicator Lamp Illumination (MIL). Diagnostic Trouble Code (DTC) P203E ? Reductant...
- Sensor
- CEL (Check Engine Lamp) On, Intermittent Hard Starting, Rough Idle
- ABS, ESC
- (Revision A) Water Leak From Front Or Rear Of Sky Slider Open Top
- (Revision A) Engine Restarting On Stop/Start Event Without Releasing The Brake Pedal, EVIC Displays Shift...
- (Revision A) Oversized Tire Calibration For Customized Jeep Wrangler, Gladiator, 2019 Ram Heavy Duty DJ,...
- (Revision B) Radio Resets While Driving Under 1000 RPM
- USB port
- Malfunction Indicator Lamp (MIL) Illuminated
- (Revision A) Malfunction Indicator Lamp (MIL) Illumination
- Power Mirrors And Door Locks Do Not Function
- No Start, High Current Fuse Array (HCFA) Location And Testing
- No Start, Start Stop Inoperative, Cluster Messages to Service Shifter or Service Start Stop System
- Cluster Service 4WD Light On
- Oversized Tire Calibration For Customized Jeep Wrangler, Gladiator, 2019 Ram Heavy Duty DJ, MVP Update...
- Malfunction Indicator Lamp (MIL) Illumination
- Oversized Tire Calibration For Customized Jeep Wrangler And Galdiator, 2019 Ram Heavy Duty DJ, MVP Update...
- DIPAP Requirements
- DIPAP Requirements
- EV Mode Unavailable, Cluster Message Displayed Vehicle In Fuel And Oil Refresh Mode
- 2018+ jl battery disconnect for both batteries
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