Jeep Wrangler Service Bulletins (2023)

492 manufacturer communications on file.

• February 1, 2023•Document ID: 10234457

  Service Bulletin/Repair Instructions
  VEHICLE SPEED CONTROL

  Mfr Comm. #:

  2302023

  Date Added:

  April 17, 2023

  Manufacturer:

  JEEP

  Summary

  Corrosion on Door hood Swing Gate Hinges Corrosion found on the door, hood and/or swing gate hinge(s). This bulletin involves inspecting and replacing any hinge exhibiting corrosion. The replacement hinge is equipped with a Zinc shim. (Fig. 1) .Zinc Shim

  Associated Products (6)

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

  • DownloadMC-10234457-0001.pdf↗
• January 24, 2023•Document ID: 10231738

  Service Bulletin/Repair Instructions
  EXTERIOR LIGHTING

  Mfr Comm. #:

  S2318000002

  Date Added:

  February 13, 2023

  Manufacturer:

  JEEP

  Summary

  Malfunction Indicator Lamp (MIL) Illumination. Intake Manifold Runner Valve Diagnostic Trouble Codes (DTCs) Setting In Extreme Cold Ambient Temperatures.

  Associated Products (9)

  2023 Jeep Gladiator2023 Jeep Wrangler2023 Ram 15002022 Jeep Gladiator2022 Jeep Wrangler2022 Ram 15002021 Jeep Gladiator2021 Jeep Wrangler2021 Ram 1500
  Associated Documents

  • DownloadMC-10231738-0001.pdf↗
• January 14, 2023•Document ID: 10231727

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:IGNITION

  Mfr Comm. #:

  S2308000003

  Date Added:

  February 13, 2023

  Manufacturer:

  JEEP

  Summary

  When Performing The HCP/AHCP Combo Flash, The AHCP Portion May Fail

  Associated Products (3)

  2023 Jeep Wrangler2022 Jeep Wrangler2021 Jeep Wrangler
  Associated Documents

  • DownloadMC-10231727-0001.pdf↗
• January 12, 2023•Document ID: 10231685

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  9100121

  Date Added:

  February 13, 2023

  Manufacturer:

  JEEP

  Summary

  Battery Heater If you are looking for the Electronic Coolant Heater (ECH) for DTC P0E15 please order the latest level part number 68443445A$.

  Associated Products (3)

  2023 Jeep Wrangler2022 Jeep Wrangler2021 Jeep Wrangler
  Associated Documents

  • DownloadMC-10231685-0001.pdf↗
• January 7, 2023•Document ID: 10231714

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

  Mfr Comm. #:

  S2323000004

  Date Added:

  February 13, 2023

  Manufacturer:

  RAM

  Summary

  Defogger Is Not Working. Terminal Detached From The Glass.

  Associated Products (9)

  2023 Jeep Gladiator2023 Jeep Wrangler2023 Ram 15002022 Jeep Gladiator2022 Jeep Wrangler2022 Ram 15002021 Jeep Gladiator2021 Jeep Wrangler2021 Ram 1500
  Associated Documents

  • DownloadMC-10231714-0001.pdf↗
• January 6, 2023•Document ID: 10231711

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  S2323000002

  Date Added:

  February 13, 2023

  Manufacturer:

  DODGE

  Summary

  Washer Light On And Will Not Turn Off After Adding Washer Solvent.

  Associated Products (34)

  2023 Chrysler Pacifica2023 Dodge Challenger2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Wrangler2023 Ram 15002023 Ram 25002023 Ram 35002023 Ram 45002022 Chrysler 3002022 Chrysler Pacifica2022 Dodge Challenger2022 Dodge Charger2022 Dodge Durango2022 Jeep Cherokee2022 Jeep Gladiator2022 Jeep Wrangler2022 Ram 15002022 Ram 25002022 Ram 3500+ 14 more
  Associated Documents

  • DownloadMC-10231711-0001.pdf↗
• January 6, 2023•Document ID: 10231684

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING; FUEL SYSTEM, GASOLINE

  Mfr Comm. #:

  9100116

  Date Added:

  February 13, 2023

  Manufacturer:

  JEEP

  Summary

  Valve - Coolant JL PHEV Hoses to 3-Way valve coolant hoses misroute causes P0E80-00. Check hose routing as outlined in Star Online Publication S2208000205 or on a known good vehicle before replacing valve. Routing hoses correctly will likely fix the issue.

  Associated Products (3)

  2023 Jeep Wrangler2022 Jeep Wrangler2021 Jeep Wrangler
  Associated Documents

  • DownloadMC-10231684-0001.pdf↗
• December 23, 2022•Document ID: 10229771

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  S2208000205

  Date Added:

  January 17, 2023

  Manufacturer:

  JEEP

  Summary

  Three Way Coolant Valve Hoses Misrouted. P0E80-00-Coolant Bypass Valve "B" Control Stuck Closed

  Associated Products (3)

  2023 Jeep Wrangler2022 Jeep Wrangler2021 Jeep Wrangler
  Associated Documents

  • DownloadMC-10229771-0001.pdf↗
• December 20, 2022•Document ID: 10229764

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  S2208000199

  Date Added:

  January 17, 2023

  Manufacturer:

  JEEP

  Summary

  Avoid Failure Of High Voltage Battery Pack When Performing Flashes

  Associated Products (3)

  2023 Jeep Wrangler2022 Jeep Wrangler2021 Jeep Wrangler
  Associated Documents

  • DownloadMC-10229764-0001.pdf↗
• December 16, 2022•Document ID: 10229816

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL:INFOTAINMENT; STEERING; BACK OVER PREVENTION

  Mfr Comm. #:

  08-003-22 REV. A

  Date Added:

  January 17, 2023

  Manufacturer:

  JEEP

  Summary

  UAQ and UCQ Radio Enhancements Customers may experience one or more of the following: ? **Wi-Fi hotspot connection failure. ? Speaker popping, crackle noise during Voice Recognition (VR) response and navigation guidance. ? Mobile Station Integrated Services Digital Network (MSISDN) missing from radio, no connected services working.** ? Intermittent, black radio display screen (Rear View Camera (RVC) not affected). ? Intermittent, radio freezes (RVC not affected). ? Wireless connectivity pairing and/or connection issues. ? Lost radio presets. ? Radio channels change by itself. ? SXMT icon inoperative. ? SXMT favorite song not displaying/playing. ? Incorrect navigation address/location/directions. ? Backup camera has black display screen or only displays Check Entire Surroundings with black screen (occurs when vehicle is shifted immediately to reverse upon key-on before RVC signal is received, recoverable with key cycle) . ? High pitch chime noise. ? Contact list not loading. ? Device not supported message. ? Remote app inoperative. ? Travel-Link fuel price incorrect. ? Backup camera gridlines missing. ? Unable to adjust volume. In addition, the following enhancement are included in this update: ? Enables map updates. ? Heavy Duty (HD) Truck USB HUB improvements. ? HD Truck heated steering wheel improvements This bulletin involves inspecting and if required, updating the radio software level to 40.1. Depending on the radio?s current software level the radio may need a one or two USB update.

  Associated Products (18)

  2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Wrangler2022 Chrysler 3002022 Dodge Challenger2022 Dodge Charger2022 Jeep Cherokee2022 Jeep Gladiator2022 Jeep Wrangler2021 Chrysler 3002021 Dodge Challenger2021 Dodge Charger2021 Jeep Cherokee2021 Jeep Compass2021 Jeep Gladiator2021 Jeep Renegade2021 Jeep Wrangler2021 Ram 1500
  Associated Documents

  • DownloadMC-10229816-0001.pdf↗
• December 16, 2022•Document ID: 10229711

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  9100115

  Date Added:

  January 17, 2023

  Manufacturer:

  JEEP

  Summary

  Integrated Dual Charging Module Before replacing the IDCM part please follow the appropriate service procedure for DTC P0D27, ensure to clear the codes and perform a charging test. If the codes come back again, proceed with the replacement.

  Associated Products (3)

  2023 Jeep Wrangler2022 Jeep Wrangler2021 Jeep Wrangler
  Associated Documents

  • DownloadMC-10229711-0001.pdf↗
• December 15, 2022•Document ID: 10229810

  Service Bulletin/Repair Instructions
  STRUCTURE

  Mfr Comm. #:

  31-002-22

  Date Added:

  January 17, 2023

  Manufacturer:

  JEEP

  Summary

  Aluminum Body Panel Corrosion Repair Aluminum corrosion or bubbling along the leading edge of hood, hinges or other exterior surface areas of the hinges, doors, fenders, swing gates or liftgates. NOTE: Digital imaging pre authorization is required for Smart Warranty Base dealers or Pre Approval is required from Regional Office depending on market. This bulletin involves inspecting and if necessary removing corrosion and refinishing the suspect aluminum panels on the vehicle, hood, door, fenders, hinges, swing gates or liftgate panels.

  Associated Products (41)

  2023 Alfa Romeo Stelvio2023 Dodge Challenger2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Wrangler2023 Ram 15002023 Ram 25002023 Ram 35002023 Ram 45002022 Alfa Romeo Stelvio2022 Chrysler 3002022 Chrysler Pacifica2022 Dodge Challenger2022 Dodge Charger2022 Dodge Durango2022 Dodge Journey2022 Jeep Cherokee2022 Jeep Compass2022 Jeep Gladiator2022 Jeep Renegade+ 21 more
  Associated Documents

  • DownloadMC-10229810-0001.pdf↗
• November 29, 2022•Document ID: 10230553

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

  Mfr Comm. #:

  1815522

  Date Added:

  January 23, 2023

  Manufacturer:

  JEEP

  Summary

  Powertrain Control Module (PCM) Updates

  Associated Products (1)

  2023 Jeep Wrangler
  Associated Documents

  • DownloadMC-10230553-0001.pdf↗
• November 28, 2022•Document ID: 10230413

  Service Bulletin/Repair Instructions
  VISIBILITY:SUN/MOON ROOF ASSEMBLY

  Mfr Comm. #:

  9100105

  Date Added:

  January 17, 2023

  Manufacturer:

  JEEP

  Summary

  Seal, Sunroof

  Associated Products (35)

  2023 Alfa Romeo Stelvio2023 Chrysler Pacifica2023 Chrysler Voyager2023 Dodge Challenger2023 Dodge Charger2023 Jeep Compass2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Wagoneer2023 Jeep Wrangler2023 Ram 15002023 Ram 25002023 Ram 35002023 Ram 45002023 Ram 55002022 Alfa Romeo Stelvio2022 Chrysler 3002022 Chrysler Pacifica2022 Chrysler Voyager2022 Dodge Challenger+ 15 more
  Associated Documents

  • DownloadMC-10230413-0001.pdf↗
• November 28, 2022•Document ID: 10230412

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  9100104

  Date Added:

  January 17, 2023

  Manufacturer:

  JEEP

  Summary

  SENSOR Intrusion Module

  Associated Products (35)

  2023 Alfa Romeo Stelvio2023 Chrysler Pacifica2023 Chrysler Voyager2023 Dodge Challenger2023 Dodge Charger2023 Jeep Compass2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Wagoneer2023 Jeep Wrangler2023 Ram 15002023 Ram 25002023 Ram 35002023 Ram 45002023 Ram 55002022 Alfa Romeo Stelvio2022 Chrysler 3002022 Chrysler Pacifica2022 Chrysler Voyager2022 Dodge Challenger+ 15 more
  Associated Documents

  • DownloadMC-10230412-0001.pdf↗
• November 28, 2022•Document ID: 10230411

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  9100103

  Date Added:

  January 17, 2023

  Manufacturer:

  RAM

  Summary

  Engine Oil - 0W20,Fluid - ATF+4,Engine Oil - 10W30,Engine Oil - 5W20,Engine Oil - 5W30

  Associated Products (35)

  2023 Alfa Romeo Stelvio2023 Chrysler Pacifica2023 Chrysler Voyager2023 Dodge Challenger2023 Dodge Charger2023 Jeep Compass2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Wagoneer2023 Jeep Wrangler2023 Ram 15002023 Ram 25002023 Ram 35002023 Ram 45002023 Ram 55002022 Alfa Romeo Stelvio2022 Chrysler 3002022 Chrysler Pacifica2022 Chrysler Voyager2022 Dodge Challenger+ 15 more
  Associated Documents

  • DownloadMC-10230411-0001.pdf↗
• November 24, 2022•Document ID: 10230551

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  1815422

  Date Added:

  January 23, 2023

  Manufacturer:

  JEEP

  Summary

  Multiple Cylinder Misfire.

  Associated Products (1)

  2023 Jeep Wrangler
  Associated Documents

  • DownloadMC-10230551-0001.pdf↗
• October 28, 2022•Document ID: 10227763

  Service Bulletin/Repair Instructions
  VISIBILITY:SUN/MOON ROOF ASSEMBLY

  Mfr Comm. #:

  2304622

  Date Added:

  December 12, 2022

  Manufacturer:

  JEEP

  Summary

  Sky One Power Top Rattle This bulletin involves checking the torque values on the Sky One-Touch power top screws andreplacing all 16 screws if one is found with an incorrect torque value. Customers may experience the following: A rattle noise over bumps and rough roads while driving coming from the roof area.

  Associated Products (3)

  2023 Jeep Wrangler2022 Jeep Wrangler2021 Jeep Wrangler
  Associated Documents

  • DownloadMC-10227763-0001.pdf↗
• October 18, 2022•Document ID: 10227715

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  S2208000108RevD

  Date Added:

  December 12, 2022

  Manufacturer:

  JEEP

  Summary

  PHEV Vehicle Does Not Charge with The Jeep Branded 32 Amp Charger or Other Level 2 Battery Chargers

  Associated Products (3)

  2023 Jeep Wrangler2022 Jeep Wrangler2021 Jeep Wrangler
  Associated Documents

  • DownloadMC-10227715-0001.pdf↗
• October 13, 2022•Document ID: 10227712

  Service Bulletin/Repair Instructions
  SERVICE BRAKES

  Mfr Comm. #:

  S2208000138RevA

  Date Added:

  December 12, 2022

  Manufacturer:

  DODGE

  Summary

  Decreased Remote Start And RKE Range. Tire Pressure Sensors Values Are Not Displayed

  Associated Products (18)

  2023 Jeep Wrangler2022 Chrysler 3002022 Chrysler Pacifica2022 Chrysler Voyager2022 Dodge Challenger2022 Dodge Durango2022 Jeep Compass2022 Jeep Wrangler2022 Ram 15002021 Chrysler 3002021 Chrysler Pacifica2021 Chrysler Voyager2021 Dodge Challenger2021 Dodge Durango2021 Jeep Compass2021 Jeep Grand Cherokee2021 Jeep Wrangler2021 Ram 1500
  Associated Documents

  • DownloadMC-10227712-0001.pdf↗