Jeep Wagoneer Service Bulletins

944 manufacturer communications on file.

• January 24, 2023•Document ID: 10231796

  Service Bulletin/Repair Instructions
  STRUCTURE; SERVICE BRAKES; EXTERIOR LIGHTING; ELECTRICAL SYSTEM; BACK OVER PREVENTION

  Mfr Comm. #:

  08-021-23

  Date Added:

  February 13, 2023

  Manufacturer:

  JEEP

  Summary

  Flash: Radio Frequency Hub Module (RFHM) 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 Code (DTCs) have been set: B21DD-84 - System Voltage-Signal Below Allowable Range. B21DD-85 - System Voltage-Signal Above Allowable Range. C151D-00 - Tire Pressure Sensor Location Undetermined. U1517-87 - Body Controller Secret Code-Missing Message. B1A71-01 - Passive Entry Antenna 1-General Electrical Failure. B1A72-01 - Passive Entry Antenna 2-General Electrical Failure. B1A73-01 - Passive Entry Antenna 3-General Electrical Failure. B1A74-01 - Passive Entry Antenna 4-General Electrical Failure. B1A75-01 - Passive Entry Antenna 5-General Electrical Failure. The customer may also experience one or more of the following: ?Fob Left Vehicle? message is displayed on Instrument Panel Cluster (IPC) after a remote start. Vehicle no-starts. This bulletin involves updating the RFHM module with the latest available software.

  Associated Products (1)

  2022 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10231796-0001.pdf↗
• January 24, 2023•Document ID: 10231793

  Service Bulletin/Repair Instructions
  BACK OVER PREVENTION

  Mfr Comm. #:

  08-017-23

  Date Added:

  February 13, 2023

  Manufacturer:

  JEEP

  Summary

  Radio Over The Air S26.15 Updating to S26.18 Software Version Battery drain after hooking up WiTech. Black display screen comes on during start up. (Rearview camera functions normally). 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 S26.15 to S26.18.

  Associated Products (3)

  2023 Jeep Grand Cherokee2023 Jeep Wagoneer2022 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10231793-0001.pdf↗
• January 6, 2023•Document ID: 10231761

  Service Bulletin/Repair Instructions
  SEATS

  Mfr Comm. #:

  23-003-23

  Date Added:

  February 13, 2023

  Manufacturer:

  JEEP

  Summary

  Front Seat Vent Inop Front Seats Vent Inoperative. This bulletin involves inspecting and possibly installing a zip tie to secure HVAC vent plenum.

  Associated Products (1)

  2022 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10231761-0001.pdf↗
• January 5, 2023•Document ID: 10231760

  Service Bulletin/Repair Instructions
  SEATS

  Mfr Comm. #:

  23-001-23

  Date Added:

  February 13, 2023

  Manufacturer:

  JEEP

  Summary

  Easy Entry and Fold Flat Seats Inoperative This bulletin involves inspection and adjusting the cables for the easy entry/exit and fold flat 2nd row seats. If the cables can not be properly adjusted, then they will need to be replaced. The customer may comment on the following: 2nd row easy entry seat does not operate properly. 2nd row seat fold flat feature does not operate properly.

  Associated Products (2)

  2023 Jeep Wagoneer2022 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10231760-0001.pdf↗
• January 4, 2023•Document ID: 10231758

  Service Bulletin/Repair Instructions
  SUSPENSION; ELECTRICAL SYSTEM; ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)

  Mfr Comm. #:

  08-001-23

  Date Added:

  February 13, 2023

  Manufacturer:

  JEEP

  Summary

  Flash: Air Suspension Control Module (ASCM) There are no fixes for customers facing symptoms contained in this software. The ASCM software update is being released as a generic release to support ASCM replacement only in Service. This bulletin involves reprogramming the ASCM with the latest available software.

  Associated Products (1)

  2023 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10231758-0001.pdf↗
• December 20, 2022•Document ID: 10229761

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; STEERING

  Mfr Comm. #:

  S2219000007

  Date Added:

  January 17, 2023

  Manufacturer:

  JEEP

  Summary

  Service Electric Power Steering (EPS) Message Displayed on Cluster Upon Start Up

  Associated Products (4)

  2023 Jeep Grand Wagoneer2023 Jeep Wagoneer2022 Jeep Grand Wagoneer2022 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10229761-0001.pdf↗
• December 16, 2022•Document ID: 10229817

  Service Bulletin/Repair Instructions
  FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY; POWER TRAIN; ELECTRICAL SYSTEM; EXTERIOR LIGHTING; STEERING; ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  08-202-22 REV. B

  Date Added:

  January 17, 2023

  Manufacturer:

  JEEP

  Summary

  Flash: Electric Power Steering (EPS) Module Updates The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTCs): ? C1592-00 - Electronic Power Steering Motor Circuit. The customer may also experience a lack of power steering assist at vehicle start up with no DTC. This bulletin involves updating the EPS module with the latest available software.

  Associated Products (1)

  2022 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10229817-0001.pdf↗
• December 16, 2022•Document ID: 10229815

  Service Bulletin/Repair Instructions
  EXTERIOR LIGHTING; ELECTRICAL SYSTEM; SEATS

  Mfr Comm. #:

  08-163-22 REV. B

  Date Added:

  January 17, 2023

  Manufacturer:

  JEEP

  Summary

  Flash: Memory Seat Module (MSM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC). ? B1D9B-54 - Seat Horizontal Front Stop Not Learned-Missing Calibration. Customers may experience the following: ? Memory seat do not save on profiles 1 or 2. ? Easy entry/exit functionality is inoperative. This bulletin involves reprogramming the MSM with the latest available software.

  Associated Products (1)

  2022 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10229815-0001.pdf↗
• December 13, 2022•Document ID: 10229808

  Service Bulletin/Repair Instructions
  EXTERIOR LIGHTING; ELECTRICAL SYSTEM

  Mfr Comm. #:

  08-163-22 REV. A

  Date Added:

  January 17, 2023

  Manufacturer:

  JEEP

  Summary

  Flash: Memory Seat Module (MSM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC). ? B1D9B-54 - Seat Horizontal Front Stop Not Learned-Missing Calibration. Customers may experience the following: ? Memory seat do not save on profiles 1 or 2. ? Easy entry/exit functionality is inoperative. This bulletin involves reprogramming the MSM with the latest available software.

  Associated Products (1)

  2022 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10229808-0001.pdf↗
• December 2, 2022•Document ID: 10229789

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; STEERING; EXTERIOR LIGHTING; ENGINE AND ENGINE COOLING; FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY; POWER TRAIN

  Mfr Comm. #:

  08-218-22

  Date Added:

  January 17, 2023

  Manufacturer:

  JEEP

  Summary

  Flash: Electric Power Steering (EPS) Module Updates This bulletin involves updating the EPS module with the latest available software. The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Code (DTCs): C1592-00 - Electronic Power Steering Motor Circuit. The customer may also experience a lack of power steering assist at vehicle start up with no DTC or cluster message present.

  Associated Products (1)

  2023 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10229789-0001.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 16, 2022•Document ID: 10230533

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; STEERING

  Mfr Comm. #:

  0820222-1

  Date Added:

  January 23, 2023

  Manufacturer:

  JEEP

  Summary

  Electric Power Steering (EPS) Module Updates

  Associated Products (2)

  2022 Jeep Grand Wagoneer2022 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10230533-0001.pdf↗
• November 10, 2022•Document ID: 10230528

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  0815622

  Date Added:

  January 23, 2023

  Manufacturer:

  JEEP

  Summary

  Video Routing Module Inoperative

  Associated Products (2)

  2022 Jeep Grand Wagoneer2022 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10230528-0001.pdf↗
• November 10, 2022•Document ID: 10230405

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  9100008

  Date Added:

  January 17, 2023

  Manufacturer:

  JEEP

  Summary

  Telematic box module 2

  Associated Products (40)

  2022 Alfa Romeo Stelvio2022 Chrysler 3002022 Chrysler Pacifica2022 Chrysler Voyager2022 Dodge Challenger2022 Dodge Charger2022 Dodge Durango2022 Dodge Journey2022 Jeep Cherokee2022 Jeep Compass2022 Jeep Gladiator2022 Jeep Grand Wagoneer2022 Jeep Renegade2022 Jeep Wagoneer2022 Jeep Wrangler2022 Ram 15002022 Ram 25002022 Ram 35002022 Ram 45002022 Ram 5500+ 20 more
  Associated Documents

  • DownloadMC-10230405-0001.pdf↗
• November 8, 2022•Document ID: 10230474

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  0803922

  Date Added:

  January 17, 2023

  Manufacturer:

  JEEP

  Summary

  This bulletin involves inspecting the software level and updating the software to S24.18

  Associated Products (3)

  2022 Chrysler 3002022 Jeep Grand Wagoneer2022 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10230474-0001.pdf↗
• November 5, 2022•Document ID: 10230536

  Service Bulletin/Repair Instructions
  EQUIPMENT; ELECTRICAL SYSTEM

  Mfr Comm. #:

  0820922

  Date Added:

  January 23, 2023

  Manufacturer:

  JEEP

  Summary

  Radio Over The Air 24.18 to S26.18 Software Version Updates

  Associated Products (2)

  2022 Jeep Grand Wagoneer2022 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10230536-0001.pdf↗
• November 4, 2022•Document ID: 10230471

  Service Bulletin/Repair Instructions
  SUSPENSION:FRONT; SUSPENSION

  Mfr Comm. #:

  0200822

  Date Added:

  January 17, 2023

  Manufacturer:

  JEEP

  Summary

  Clunk Noise Is Heard When Driving Over Bumps

  Associated Products (2)

  2022 Jeep Grand Wagoneer2022 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10230471-0001.pdf↗
• November 4, 2022•Document ID: 10230407

  Service Bulletin/Repair Instructions
  EXTERIOR LIGHTING:HEADLIGHTS; EXTERIOR LIGHTING

  Mfr Comm. #:

  9100096

  Date Added:

  January 17, 2023

  Manufacturer:

  ALFA ROMEO

  Summary

  Base Headlamp Bright, Base Headlamp Black

  Associated Products (40)

  2022 Alfa Romeo Stelvio2022 Chrysler 3002022 Chrysler Pacifica2022 Chrysler Voyager2022 Dodge Challenger2022 Dodge Charger2022 Dodge Durango2022 Dodge Journey2022 Jeep Cherokee2022 Jeep Compass2022 Jeep Gladiator2022 Jeep Grand Wagoneer2022 Jeep Renegade2022 Jeep Wagoneer2022 Jeep Wrangler2022 Ram 15002022 Ram 25002022 Ram 35002022 Ram 45002022 Ram 5500+ 20 more
  Associated Documents

  • DownloadMC-10230407-0001.pdf↗