Jeep Wrangler Service Bulletins

1,423 manufacturer communications on file.

• August 4, 2023•Document ID: 10243142

  Service Bulletin/Repair Instructions
  SEAT BELTS:REAR/OTHER:ANCHORAGE; UNKNOWN OR OTHER

  Mfr Comm. #:

  S2323000062

  Date Added:

  October 2, 2023

  Manufacturer:

  JEEP

  Summary

  Oily Stain On Rear Seat Vinyl At The Seat Belt Buckle Locations.

  Associated Products (1)

  2024 Jeep Wrangler
  Associated Documents

  • DownloadMC-10243142-0001.pdf↗
• August 3, 2023•Document ID: 10243233

  Service Bulletin/Repair Instructions
  SEATS

  Mfr Comm. #:

  2308823

  Date Added:

  October 2, 2023

  Manufacturer:

  JEEP

  Summary

  Easy Entry Seat Function not Locking in Place One or both front seats can become stuck in the tumble forward or easy entry position. If this occurs on the driver side, the vehicle will not be able to be driven (the seat back will be locked forward). This bulletin involves replacing both front seat position returns.

  Associated Products (1)

  2023 Jeep Wrangler
  Associated Documents

  • DownloadMC-10243233-0001.pdf↗
• July 27, 2023•Document ID: 10242779

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

  Mfr Comm. #:

  ZD7

  Date Added:

  September 25, 2023

  Manufacturer:

  JEEP

  Summary

  Customer Satisfaction Notification ZD7 - Radio Software update

  Associated Products (16)

  2021 Chrysler 3002021 Chrysler Pacifica2021 Chrysler Voyager2021 Dodge Challenger2021 Dodge Charger2021 Dodge Durango2021 Jeep Cherokee2021 Jeep Compass2021 Jeep Gladiator2021 Jeep Grand Cherokee2021 Jeep Wrangler2021 Ram 15002021 Ram 25002021 Ram 35002021 Ram 45002021 Ram 5500
  Associated Documents

  • DownloadMC-10242779-0001.pdf↗
• July 27, 2023•Document ID: 10242717

  Service Bulletin/Repair Instructions
  EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

  Mfr Comm. #:

  9100196

  Date Added:

  September 25, 2023

  Manufacturer:

  JEEP

  Summary

  Lubrication and Maintenance Fluids If MOPAR fluids and chemicals are not readily available, please review Service Library for specifications so a suitable alternative can be used

  Associated Products (69)

  2023 Alfa Romeo Stelvio2023 Chrysler 3002023 Chrysler Pacifica2023 Chrysler Voyager2023 Dodge Challenger2023 Dodge Charger2023 Dodge Durango2023 Dodge Hornet2023 Fiat 500X2023 Jeep Cherokee2023 Jeep Compass2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Grand Wagoneer2023 Jeep Renegade2023 Jeep Wagoneer2023 Jeep Wrangler2023 Ram 15002023 Ram 25002023 Ram 3500+ 49 more
  Associated Documents

  • DownloadMC-10242717-0001.pdf↗
• July 26, 2023•Document ID: 10242828

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

  Mfr Comm. #:

  0818123

  Date Added:

  September 25, 2023

  Manufacturer:

  JEEP

  Summary

  Radio Over The Air Updating to QR40.12 Software Version ? Mobile Wi-Fi inoperative upon start up. ? Hotspot gives "No Internet" connection message on phone, when trying to connect to a device. This bulletin provides information regarding the latest Firmware Over The Air (FOTA) update and provides the service technician an overview of the steps a customer will need to take to complete the update. The radio software will be updated from QR39.62 and QR39.57 to QR40.12. NOTE: National launch for this FOTA update is expected to begin August 16, 2023

  Associated Products (26)

  2023 Chrysler 3002023 Dodge Challenger2023 Dodge Charger2023 Jeep Cherokee2023 Jeep Renegade2023 Ram 15002022 Chrysler 3002022 Dodge Challenger2022 Dodge Charger2022 Jeep Cherokee2022 Jeep Renegade2022 Ram 15002021 Chrysler 3002021 Dodge Challenger2021 Dodge Charger2021 Jeep Cherokee2021 Jeep Compass2021 Jeep Gladiator2021 Jeep Grand Cherokee2021 Jeep Renegade+ 6 more
  Associated Documents

  • DownloadMC-10242828-0001.pdf↗
• July 20, 2023•Document ID: 10242816

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM

  Mfr Comm. #:

  0817823

  Date Added:

  September 25, 2023

  Manufacturer:

  JEEP

  Summary

  Power Inverter Module (PIM) Replacement Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following DTCs have been set: ? P0A78-00 - Drive Motor A Inverter Performance. ?P0A79-00 - Drive Motor B Inverter Performance. Customer may also experience the following: ? Internal Combustion Engine (ICE) propulsion only and no EV or hybrid mode only when these DTCs are present. This bulletin involves replacing the PIM.

  Associated Products (1)

  2021 Jeep Wrangler
  Associated Documents

  • DownloadMC-10242816-0001.pdf↗
• July 18, 2023•Document ID: 10242712

  Service Bulletin/Repair Instructions
  STEERING; ELECTRICAL SYSTEM

  Mfr Comm. #:

  9100185

  Date Added:

  September 25, 2023

  Manufacturer:

  JEEP

  Summary

  ELECTRIC HYDRAULIC POWER STEERING PUMP Prior to replacing this component for damage at the pump electrical connection, please contact FCA redacted content. If no response in 15 minutes, proceed with repair.

  Associated Products (8)

  2024 Jeep Gladiator2024 Jeep Wrangler2023 Jeep Gladiator2023 Jeep Wrangler2022 Jeep Gladiator2022 Jeep Wrangler2021 Jeep Gladiator2021 Jeep Wrangler
  Associated Documents

  • DownloadMC-10242712-0001.pdf↗
• July 17, 2023•Document ID: 10242707

  Service Bulletin/Repair Instructions
  SERVICE BRAKES; ELECTRICAL SYSTEM; SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM

  Mfr Comm. #:

  9100186

  Date Added:

  September 25, 2023

  Manufacturer:

  JEEP

  Summary

  Brake Vacuum Pump For DTC Code P258B. Due to brake vacuum pumps being returned with trouble not found, please follow the proper diagnostics outline in the service library this also includes checking all electrical and vacuum hose connections prior to replacement of the vacuum pump. This will avoid unnecessary repair and potential charge back on the vacuum pump.

  Associated Products (7)

  2023 Dodge Hornet2023 Jeep Compass2023 Jeep Wrangler2023 Ram 15002022 Jeep Compass2022 Jeep Wrangler2022 Ram 1500
  Associated Documents

  • DownloadMC-10242707-0001.pdf↗
• July 17, 2023•Document ID: 10242706

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM; SERVICE BRAKES

  Mfr Comm. #:

  9004433

  Date Added:

  September 25, 2023

  Manufacturer:

  RAM

  Summary

  PUMP, Vacuum For DTC Code P258B - ELECTRONIC VACUUM PUMP PERFORMANCE. Due to brake vacuum pumps returned with trouble not found, please follow the proper diagnostics outline in the service library this also includes checking all electrical and vacuum hose connections prior to replacement of the vacuum pump. This will avoid unnecessary repair and potential charge back on the vacuum pump.

  Associated Products (14)

  2023 Jeep Wrangler2023 Ram 15002023 Ram 25002023 Ram 35002022 Dodge Durango2022 Jeep Grand Cherokee2022 Jeep Wrangler2022 Ram 15002022 Ram 25002022 Ram 35002021 Jeep Grand Cherokee2021 Jeep Wrangler2021 Ram 25002021 Ram 3500
  Associated Documents

  • DownloadMC-10242706-0001.pdf↗
• July 15, 2023•Document ID: 10242752

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:WIRING:CONNECTORS/PLUGS:ACCESORY POWER OUTLET/JACK/PORT/USB/SAE/CIGARETTE LIGHTER

  Mfr Comm. #:

  S238A000034

  Date Added:

  September 25, 2023

  Manufacturer:

  CHRYSLER

  Summary

  USB Hub In-Operable

  Associated Products (51)

  2023 Chrysler 3002023 Chrysler Pacifica2023 Chrysler Voyager2023 Dodge Challenger2023 Dodge Charger2023 Jeep Cherokee2023 Jeep Compass2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Grand Wagoneer2023 Jeep Wagoneer2023 Jeep Wrangler2023 Ram 15002023 Ram 25002023 Ram 35002023 Ram 45002023 Ram 55002022 Chrysler 3002022 Chrysler Pacifica2022 Chrysler Voyager+ 31 more
  Associated Documents

  • DownloadMC-10242752-0001.pdf↗
• July 13, 2023•Document ID: 10242805

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:PROPULSION SYSTEM:HYBRID MANAGEMENT; ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:PROPULSION SYSTEM:HYBRID MANAGEMENT:POWER CONTROL UNIT/MODULE (HPCU)

  Mfr Comm. #:

  0816723

  Date Added:

  September 25, 2023

  Manufacturer:

  JEEP

  Summary

  Flash: Battery Pack Control Module (BPCM) Diagnostic and System Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that one or more of the following Diagnostic Trouble Codes (DTCs) have been set: ?P0A80-00 - Replace Hybrid/EV Battery Pack. ? P0EDD-00 - Contactor Wear Counter Far Advanced. In addition, the customer may comment on the following condition: ? Battery light on in the Instrument Panel Cluster (IPC). This bulletin involves updating the BPCM with the latest available software.

  Associated Products (1)

  2022 Jeep Wrangler
  Associated Documents

  • DownloadMC-10242805-0001.pdf↗
• July 13, 2023•Document ID: 10242799

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:PROPULSION SYSTEM:HYBRID MANAGEMENT:POWER CONTROL UNIT/MODULE (HPCU); ELECTRICAL SYSTEM:PROPULSION SYSTEM:HYBRID MANAGEMENT

  Mfr Comm. #:

  0817023

  Date Added:

  September 25, 2023

  Manufacturer:

  JEEP

  Summary

  Flash: Hybrid Control Processor (HCP) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs) have been set: ?P0563-00 - System Voltage High. ? P2B28-00 - Hybrid/EV Battery Pack Coolant Pump Performance. Customers may also comment on one or more of the following: ? Reduced engine restart performance. ? May observe battery lamp illumination or the technician observes the 12V system voltage high when diagnosing. This bulletin involves reprogramming the HCP also known as Power Inverter Module (PIM) with the latest available software.

  Associated Products (1)

  2022 Jeep Wrangler
  Associated Documents

  • DownloadMC-10242799-0001.pdf↗
• July 13, 2023•Document ID: 10242798

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  0816823

  Date Added:

  September 25, 2023

  Manufacturer:

  JEEP

  Summary

  Flash: Battery Pack Control Module (BPCM) Diagnostic and System Updates Customers may experience a false Malfunction Indicator Lamp (MIL) illumination related to PHEV battery: ? P0A80-00 - Contactor Wear Counter Limit Reached. ? P0EDD-00 - Hybrid/EV Battery Pack B Deterioration. Customers may also experience one or more of the following: ? Battery light on the Instrument Panel Cluster (IPC). This bulletin involves updating the BPCM with the latest available software

  Associated Products (1)

  2021 Jeep Wrangler
  Associated Documents

  • DownloadMC-10242798-0001.pdf↗
• July 13, 2023•Document ID: 10242797

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  0817123

  Date Added:

  September 25, 2023

  Manufacturer:

  JEEP

  Summary

  Flash: Battery Pack Control Module (BPCM) Diagnostic and System Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that one or more of the following Diagnostic Trouble Codes (DTCs) have been set: ?P0A80-00 - Replace Hybrid/EV Battery Pack. ? P0EDD-00 - Contactor Wear Counter Far Advanced. In addition, the customer may comment on the following condition: ? Battery light on in the Instrument Panel Cluster (IPC). This bulletin involves updating the BPCM with the latest available software.

  Associated Products (1)

  2023 Jeep Wrangler
  Associated Documents

  • DownloadMC-10242797-0001.pdf↗
• July 12, 2023•Document ID: 10242794

  Service Bulletin/Repair Instructions
  STRUCTURE:INTERIOR PANELS:SUN VISOR

  Mfr Comm. #:

  2308323

  Date Added:

  September 25, 2023

  Manufacturer:

  JEEP

  Summary

  Sunvisor Rocking or Loose One or both sunvisors rocking or are loose This bulletin involves adding foam pads to both sunvisor body mounts.

  Associated Products (6)

  2023 Jeep Gladiator2023 Jeep Wrangler2022 Jeep Gladiator2022 Jeep Wrangler2021 Jeep Gladiator2021 Jeep Wrangler
  Associated Documents

  • DownloadMC-10242794-0001.pdf↗
• July 12, 2023•Document ID: 10242770

  Service Bulletin/Repair Instructions
  STRUCTURE

  Mfr Comm. #:

  92187

  Date Added:

  September 25, 2023

  Manufacturer:

  JEEP

  Summary

  FCA Caribbean Warranty Bulletin ID-23-03 - 2018 - 2023 (Current) Jeep Wrangler (JL) and 2020 - 2023 (Current) Jeep Gladiator (JT) - Corrosion Warranty Claim Simplification (Rev. B)

  Associated Products (3)

  2023 Jeep Wrangler2022 Jeep Wrangler2021 Jeep Wrangler
  Associated Documents

  • DownloadMC-10242770-0001.pdf↗
• July 12, 2023•Document ID: 10242769

  Service Bulletin/Repair Instructions
  STRUCTURE

  Mfr Comm. #:

  92177

  Date Added:

  September 25, 2023

  Manufacturer:

  JEEP

  Summary

  Warranty Bulletin D-23-04 - 2018-2023 (Current) Jeep Wrangler (JL) and 2020-2023 (Current) Jeep Gladiator (JT) - Corrosion Warranty Claim Simplification (Rev. B)

  Associated Products (6)

  2023 Jeep Gladiator2023 Jeep Wrangler2022 Jeep Gladiator2022 Jeep Wrangler2021 Jeep Gladiator2021 Jeep Wrangler
  Associated Documents

  • DownloadMC-10242769-0001.pdf↗
• July 11, 2023•Document ID: 10242737

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE; EQUIPMENT:ELECTRICAL:INFOTAINMENT

  Mfr Comm. #:

  S238A000030

  Date Added:

  September 25, 2023

  Manufacturer:

  JEEP

  Summary

  Apple CarPlay Not Working Or Disconnecting After Updating To iOS 16.3.1 Or Above

  Associated Products (20)

  2024 Jeep Wrangler2023 Chrysler Voyager2023 Jeep Grand Cherokee2023 Jeep Grand Wagoneer2023 Jeep Wagoneer2023 Ram 15002023 Ram 25002023 Ram 35002023 Ram 45002023 Ram 55002022 Chrysler Pacifica2022 Dodge Durango2022 Jeep Compass2022 Jeep Grand Cherokee2022 Jeep Grand Wagoneer2022 Ram 15002022 Ram 25002022 Ram 35002022 Ram 45002022 Ram 5500
  Associated Documents

  • DownloadMC-10242737-0001.pdf↗
• July 1, 2023•Document ID: 10242781

  Service Bulletin/Repair Instructions
  FUEL SYSTEM, GASOLINE

  Mfr Comm. #:

  1400423

  Date Added:

  September 25, 2023

  Manufacturer:

  JEEP

  Summary

  Fuel Filler Cap Tether Too Long Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that one or more of the following Diagnostic Trouble Codes (DTCs) have been set: ?P04EC - EVAP System Large Leak Detected - Fuel Tank Side. ? P04EE - EVAP System Very Small Leak Detected - Fuel Tank Side. Customers may also comment the following: ? There is a "Check Gas Cap" message in the Instrument Panel Cluster (IPC). NOTE: The above condition is caused from an air leak through the fuel filler cap and fuel filler neck seal, because the fuel filler cap tether is caught between both. This bulletin involves removing the fuel filler cap tether and replacing it with a shorter tether.

  Associated Products (3)

  2023 Jeep Wrangler2022 Jeep Wrangler2021 Jeep Wrangler
  Associated Documents

  • DownloadMC-10242781-0001.pdf↗
• June 30, 2023•Document ID: 10241146

  Service Bulletin/Repair Instructions
  VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

  Mfr Comm. #:

  2400623

  Date Added:

  August 21, 2023

  Manufacturer:

  JEEP

  Summary

  A/C Diagnostic LOP Change (Except Alfa Romeo Vehicles)

  Associated Products (74)

  2024 Dodge Hornet2024 Jeep Grand Cherokee2024 Jeep Grand Wagoneer2024 Jeep Wagoneer2024 Jeep Wrangler2024 Ram 15002024 Ram 25002024 Ram 35002024 Ram 45002024 Ram 55002023 Chrysler 3002023 Chrysler Pacifica2023 Chrysler Voyager2023 Dodge Challenger2023 Dodge Charger2023 Dodge Durango2023 Dodge Hornet2023 Jeep Cherokee2023 Jeep Compass2023 Jeep Gladiator+ 54 more
  Associated Documents

  • DownloadMC-10241146-0001.pdf↗