Jeep Wagoneer Service Bulletins

936 manufacturer communications on file.

• 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; FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY; POWER TRAIN; EXTERIOR LIGHTING; STEERING; ENGINE AND ENGINE COOLING

  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:

  ALFA ROMEO

  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:

  CHRYSLER

  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
  ELECTRICAL SYSTEM; EQUIPMENT

  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; SUSPENSION:FRONT

  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:

  DODGE

  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↗
• November 2, 2022•Document ID: 10230532

  Service Bulletin/Repair Instructions
  STEERING; ELECTRICAL SYSTEM

  Mfr Comm. #:

  0820222

  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-10230532-0001.pdf↗
• November 1, 2022•Document ID: 10230530

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  0820022

  Date Added:

  January 23, 2023

  Manufacturer:

  JEEP

  Summary

  Central ADAS Decision Module (CADM) Updates

  Associated Products (2)

  2022 Jeep Grand Wagoneer2022 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10230530-0001.pdf↗
• October 27, 2022•Document ID: 10227760

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; EQUIPMENT

  Mfr Comm. #:

  0809922REVC

  Date Added:

  December 12, 2022

  Manufacturer:

  JEEP

  Summary

  Power Side Step Module (PSSM) Update This bulletin involves reprogramming the PSSM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) and/or Service Air Suspension Message In Cluster. Upon further investigationthe technician may find the following Diagnostic Trouble Code (DTC): U0422-00 Implausible Data Received From Body Control Module. The customer may also experience one or more of the following: Power side step noise unacceptably loud. The power side steps still deploy/retract after being disabled (i.e. PowerSide Step Store Mode) from the radio settings, this is observed when the vehicle just wakes up from sleep. The PSSM will not be able to enter sleep mode (resulting in a batterydrain) the moment the power side step radio setting is changed from ?Auto? to ?Store? mode and closing a door at the same time (changingradio setting within five seconds after a door is closed).

  Associated Products (2)

  2023 Jeep Wagoneer2022 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10227760-0001.pdf↗
• October 27, 2022•Document ID: 10227759

  Service Bulletin/Repair Instructions
  SEATS

  Mfr Comm. #:

  2304522

  Date Added:

  December 12, 2022

  Manufacturer:

  JEEP

  Summary

  Second And/Or Third Row Seat Back Covers Loose This bulletin involves inspecting the second and third row seat back panels and re-engaging the retainer J-clips, if necessary. Put the second and third seats into the fold down position. Check the second and third seat backs for large gaps and loose panels.Fig. 1.Loose Panel Area1 - Second And Third Row Seat Back Panels Squeeze seat material to determine if the J-clip becomes exposed around the entire perimeter of the seat back and cover.Seat Backs Seated/Unseated1 - Second And Third Row Seat Back Panel Seated2- Second And Third Row Seat Back Panel UnseatedThis inspection needs to be performed on both the second and third row seat backs. Were there any loose panels or large gaps found in the panels? YES>>>Proceed to Step 1of the Repair Procedure. NO>>>This bulletin has been completed. Use inspection LOP (23-13-29-93) to close the active RSU.

  Associated Products (1)

  2022 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10227759-0001.pdf↗
• October 25, 2022•Document ID: 10227758

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL; STEERING; ELECTRICAL SYSTEM

  Mfr Comm. #:

  0815222REVA

  Date Added:

  December 12, 2022

  Manufacturer:

  JEEP

  Summary

  Flash: Body Control Module (BCM) Updates This bulletin involves reprogramming the Body Control Module (BCM) with the latest available software. Customer may describe various LIN related functions (steering wheel, center stack, terrain or 4WD) switches and/or certain interior lamps not working. Upon further inspection the technician may also observe the followingDiagnostic Trouble Codes (DTCs) may have set without a Malfunction Indicator Lamp (MIL): U1223-00 - Lost Communication with Wireless Charging Pad Module. U121E-00 - Lost Communication With Steering Wheel Cruise Control Switch. U1207-00 - Lost Communication With Terrain Switch Bank Module. U1191-00 - Lost Communication with Switch Bank Module 2. U1153-00 - Lost Communication With Windshield Wiper Smart Module. U114F-00 - Lost Communication with LIN Overhead Console. U114D-87 - Lost Communication with Hands Free Liftgate Module-Missing Message. U113B-00 - Lost Communication With Switch Bank Module. U112D-00 - Lost Communication With EVIC Steering Wheel Switches. U1125-00 - Lost Communication With LIN ECU 5- (Ride Height Switch Module). U1123-00 - Lost Communication With LIN ECU 3- (Switch Bank Module Rear Right). U1122-00 - Lost Communication With LIN ECU 2- (Switch Bank Module Rear Left). U1008-00 - LIN 1 Bus Steering Column Control Module Electrical Diagnostic. U0231-00 - Lost Communication With Rain Sensing Module.

  Associated Products (1)

  2022 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10227758-0001.pdf↗
• October 25, 2022•Document ID: 10227755

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

  Mfr Comm. #:

  0819422

  Date Added:

  December 12, 2022

  Manufacturer:

  JEEP

  Summary

  Radio VIN Lock This bulletin involves performing a VIN Lock procedure. Customers may describe one or more of the following: Connected features are inoperable. Radio not receiving Firmware Over The Air (FOTA) updates.

  Associated Products (7)

  2022 Jeep Wagoneer2022 Ram 15002022 Ram 25002022 Ram 35002022 Ram 45002022 Ram 55002021 Jeep Grand Cherokee
  Associated Documents

  • DownloadMC-10227755-0001.pdf↗
• October 21, 2022•Document ID: 10227720

  Service Bulletin/Repair Instructions
  STEERING; POWER TRAIN; FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY

  Mfr Comm. #:

  S2219000005

  Date Added:

  December 12, 2022

  Manufacturer:

  JEEP

  Summary

  Dielectric Grease In Electric Power Steering (EPS) Connectors.

  Associated Products (4)

  2023 Jeep Grand Cherokee2022 Jeep Grand Wagoneer2022 Jeep Wagoneer2021 Jeep Grand Cherokee
  Associated Documents

  • DownloadMC-10227720-0001.pdf↗
• October 18, 2022•Document ID: 10227685

  Service Bulletin/Repair Instructions
  BACK OVER PREVENTION:DISPLAY FUNCTION

  Mfr Comm. #:

  9100090

  Date Added:

  December 12, 2022

  Manufacturer:

  JEEP

  Summary

  10.1" Center Stack Display,12" Center Stack Display 10.1" & 12" Center Stack Display is blank and/or does not respond to touches. Do not replace the Center Stack Display until TSB 08-039-22 Rev B is performed (R1 Headunit software update). R1 software update to S24.18 should resolve the issue.

  Associated Products (3)

  2023 Jeep Grand Cherokee2022 Jeep Grand Wagoneer2022 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10227685-0001.pdf↗