Jeep Grand Cherokee Service Bulletins (2022)

579 manufacturer communications on file.

• May 11, 2023•Document ID: 10240028

  Service Bulletin/Repair Instructions
  STRUCTURE:INTERIOR PANELS:DASHBOARD; STRUCTURE; STRUCTURE:BODY:DOOR

  Mfr Comm. #:

  S2323000036

  Date Added:

  July 31, 2023

  Manufacturer:

  JEEP

  Summary

  Rattle Noise From Instrument Panel To Door Area.

  Associated Products (3)

  2023 Jeep Grand Cherokee2022 Jeep Grand Cherokee2021 Jeep Grand Cherokee
  Associated Documents

  • DownloadMC-10240028-0001.pdf↗
• May 5, 2023•Document ID: 10240024

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING; EQUIPMENT

  Mfr Comm. #:

  S2318000005

  Date Added:

  July 31, 2023

  Manufacturer:

  JEEP

  Summary

  Customer?s complaint may include a message appearing in the cluster?s information center stating, ?See User?s Manual For Proper Oil And Fuel? or ?Service Engine See Dealer?.

  Associated Products (6)

  2023 Jeep Grand Cherokee2023 Jeep Grand Wagoneer2023 Jeep Wagoneer2022 Jeep Grand Cherokee2022 Jeep Grand Wagoneer2022 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10240024-0001.pdf↗
• May 3, 2023•Document ID: 10240022

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

  Mfr Comm. #:

  S2308000059

  Date Added:

  July 31, 2023

  Manufacturer:

  JEEP

  Summary

  "Check Charge Cable" Message Appears On Cluster

  Associated Products (11)

  2023 Chrysler Pacifica2023 Chrysler Voyager2023 Jeep Grand Cherokee2023 Jeep Wrangler2022 Chrysler Pacifica2022 Chrysler Voyager2022 Jeep Grand Cherokee2022 Jeep Wrangler2021 Chrysler Pacifica2021 Chrysler Voyager2021 Jeep Wrangler
  Associated Documents

  • DownloadMC-10240022-0001.pdf↗
• May 3, 2023•Document ID: 10240021

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  S2308000055

  Date Added:

  July 31, 2023

  Manufacturer:

  JEEP

  Summary

  Vehicle May Not Start, Service High Voltage System Warning Displayed, DTC P1D72-00 Open High Voltage Cable

  Associated Products (5)

  2023 Jeep Grand Cherokee2023 Jeep Wrangler2022 Jeep Grand Cherokee2022 Jeep Wrangler2021 Jeep Wrangler
  Associated Documents

  • DownloadMC-10240021-0001.pdf↗
• May 3, 2023•Document ID: 10239921

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

  Mfr Comm. #:

  0811323

  Date Added:

  July 31, 2023

  Manufacturer:

  JEEP

  Summary

  Flash: Drivetrain Control Module (DTCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) or warning lamp illumination. Upon further investigation the technician may find that the multiple Diagnostic Trouble Codes (DTCs) have been set: ? C1403-29 - Transfer Case Range Position Sensor-Signal Invalid. ? C14AA-62 - Transfer Case Motor Position Sensor Supply-Signal Compare Failure. This bulletin involves reprogramming the DTCM with the latest software available.

  Associated Products (1)

  2022 Jeep Grand Cherokee
  Associated Documents

  • DownloadMC-10239921-0001.pdf↗
• May 3, 2023•Document ID: 10239919

  Service Bulletin/Repair Instructions
  BACK OVER PREVENTION:SOFTWARE; ELECTRICAL SYSTEM

  Mfr Comm. #:

  0811423

  Date Added:

  July 31, 2023

  Manufacturer:

  JEEP

  Summary

  Flash: Drivetrain Control Module (DTCM) Updates A moaning, grinding, or groaning type noise while driving between 80 - 112 kph (50 - 70 mph). Noise is not heard when the front axle disconnect is disengaged. (The noise can happen more as the ambient temperatures become colder.) This bulletin involves reprogramming the DTCM with the latest software available.

  Associated Products (1)

  2022 Jeep Grand Cherokee
  Associated Documents

  • DownloadMC-10239919-0001.pdf↗
• May 1, 2023•Document ID: 10240016

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  S2303000003

  Date Added:

  July 31, 2023

  Manufacturer:

  JEEP

  Summary

  Grinding, Rubbing, Moaning, Or Growling Noise From Center-Rear Of The Vehicle.

  Associated Products (2)

  2023 Jeep Grand Cherokee2022 Jeep Grand Cherokee
  Associated Documents

  • DownloadMC-10240016-0001.pdf↗
• April 25, 2023•Document ID: 10236969

  Service Bulletin/Repair Instructions
  VISIBILITY:REARVIEW MIRRORS/DEVICES

  Mfr Comm. #:

  9100142

  Date Added:

  May 30, 2023

  Manufacturer:

  JEEP

  Summary

  Mirror

  Associated Products (61)

  2023 Alfa Romeo Stelvio2023 Chrysler 3002023 Chrysler Pacifica2023 Chrysler Voyager2023 Dodge Challenger2023 Dodge Charger2023 Jeep Cherokee2023 Jeep Compass2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Grand Wagoneer2023 Jeep Renegade2023 Jeep Wagoneer2023 Jeep Wrangler2023 Ram 15002023 Ram 25002023 Ram 35002023 Ram 45002023 Ram 55002022 Alfa Romeo Stelvio+ 41 more
  Associated Documents

  • DownloadMC-10236969-0001.pdf↗
• April 15, 2023•Document ID: 10236933

  Service Bulletin/Repair Instructions
  EQUIPMENT; ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  1804823

  Date Added:

  May 30, 2023

  Manufacturer:

  JEEP

  Summary

  wiTECH Small Leak Verification Test (SLVT) - P0456-EVAP SYSTEM SMALL LEAK

  Associated Products (62)

  2023 Alfa Romeo Stelvio2023 Chrysler 3002023 Chrysler Pacifica2023 Chrysler Voyager2023 Dodge Challenger2023 Dodge Charger2023 Dodge Hornet2023 Jeep Cherokee2023 Jeep Compass2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Grand Wagoneer2023 Jeep Renegade2023 Jeep Wagoneer2023 Jeep Wrangler2023 Ram 15002023 Ram 25002023 Ram 35002023 Ram 45002023 Ram 5500+ 42 more
  Associated Documents

  • DownloadMC-10236933-0001.pdf↗
• April 14, 2023•Document ID: 10236916

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY:HOOD:HINGE AND ATTACHMENTS; ELECTRICAL SYSTEM

  Mfr Comm. #:

  0809823a

  Date Added:

  May 30, 2023

  Manufacturer:

  JEEP

  Summary

  Hood Ajar Switch Inoperative The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC): ? P152E - Engine Hood Switch 2 Circuit High. Customer may also experience the following: ? Start/Stop system warning light. ? Start/Stop inoperable. ? Remote start inoperable. This bulletin involves replacing the underhood switch.

  Associated Products (2)

  2023 Jeep Grand Cherokee2022 Jeep Grand Cherokee
  Associated Documents

  • DownloadMC-10236916-0001.pdf↗
• April 5, 2023•Document ID: 10236967

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

  Mfr Comm. #:

  Newsletter

  Date Added:

  May 30, 2023

  Manufacturer:

  RAM

  Summary

  FCA CARIBBEAN WARRANTY OPERATIONS NEWSLETTER

  Associated Products (41)

  2023 Alfa Romeo Stelvio2023 Chrysler 3002023 Chrysler Pacifica2023 Chrysler Voyager2023 Dodge Challenger2023 Dodge Charger2023 Jeep Cherokee2023 Jeep Compass2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Grand Wagoneer2023 Jeep Renegade2023 Jeep Wagoneer2023 Jeep Wrangler2023 Ram 15002023 Ram 25002023 Ram 35002023 Ram 45002023 Ram 55002022 Alfa Romeo Stelvio+ 21 more
  Associated Documents

  • DownloadMC-10236967-0001.pdf↗
• April 4, 2023•Document ID: 10236799

  Service Bulletin/Repair Instructions
  VISIBILITY:POWER WINDOW DEVICES AND CONTROLS; ELECTRICAL SYSTEM

  Mfr Comm. #:

  9100158

  Date Added:

  May 30, 2023

  Manufacturer:

  RAM

  Summary

  Power Window 1 Gang Before Replacing the Switch, please verify the following: 1- Check the switch internal resistance to verify the values are within specification stated in the service procedures. 2- Swap the switch with the issue with the other side. This switch is used in both rear doors. If after the swap the issue is now present at the other door and the original door position no longer has the issue, replace the switch.

  Associated Products (19)

  2024 Ram 35002023 Chrysler 3002023 Dodge Charger2023 Jeep Cherokee2023 Jeep Grand Cherokee2023 Ram 15002023 Ram 25002023 Ram 35002023 Ram 45002023 Ram 55002022 Chrysler 3002022 Dodge Charger2022 Jeep Cherokee2022 Jeep Grand Cherokee2022 Ram 15002022 Ram 25002022 Ram 35002022 Ram 45002022 Ram 5500
  Associated Documents

  • DownloadMC-10236799-0001.pdf↗
• April 1, 2023•Document ID: 10243089

  Service Bulletin/Repair Instructions
  AIR BAGS

  Mfr Comm. #:

  Notification16A

  Date Added:

  October 2, 2023

  Manufacturer:

  JEEP

  Summary

  The Heads-up Display (HUD) on about 2,798 of the above vehicles may not display any driver information as designed due to a wrong instrument panel pad that was installed during the manufacturing process which blocks the display of the information.

  Associated Products (1)

  2022 Jeep Grand Cherokee
  Associated Documents

  • DownloadMC-10243089-0001.pdf↗
• February 28, 2023•Document ID: 10248049

  Service Bulletin/Repair Instructions
  BACK OVER PREVENTION:SOFTWARE

  Mfr Comm. #:

  0806423

  Date Added:

  January 2, 2024

  Manufacturer:

  CHRYSLER

  Summary

  Radio Over The Air Updating to QR40.12 Software Version Mobile Wi-Fi inoperative upon start up. ? Hotspot gives 9No Internet9 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 QR39.7 to QR40.12. NOTE: National launch for this FOTA update is expected to begin March 10, 2023. DISCUSSION: Vehicles sold in the U.S. and Canada can now receive software updates ?over-the-air?. Updates to software will occur in a phased roll-out. The software is updated through the built-in cellular modem in the radio.

  Associated Products (24)

  2023 Jeep Cherokee2023 Jeep Gladiator2023 Jeep Wrangler2022 Chrysler 3002022 Dodge Challenger2022 Dodge Charger2022 Jeep Cherokee2022 Jeep Gladiator2022 Jeep Grand Cherokee2022 Jeep Renegade2022 Jeep Wrangler2021 Chrysler 3002021 Dodge Challenger2021 Dodge Charger2021 Jeep Cherokee2021 Jeep Gladiator2021 Jeep Grand Cherokee2021 Jeep Renegade2021 Jeep Wrangler2021 Ram 1500+ 4 more
  Associated Documents

  • DownloadMC-10248049-0001.pdf↗
• February 27, 2023•Document ID: 10247909

  Service Bulletin/Repair Instructions
  WHEELS

  Mfr Comm. #:

  9100139

  Date Added:

  January 2, 2024

  Manufacturer:

  JEEP

  Summary

  Front Wheel Hub and Bearing Before replacing the front or rear wheel hub and bearing for moaning, grinding, or groaning type noise, verify the noise is not coming from the transfer case. Follow the diagnostic procedure outlined in SOL Publication S2303000001 prior to any repair.

  Associated Products (2)

  2023 Jeep Grand Cherokee2022 Jeep Grand Cherokee
  Associated Documents

  • DownloadMC-10247909-0001.pdf↗
• February 25, 2023•Document ID: 10248045

  Service Bulletin/Repair Instructions
  EXTERIOR LIGHTING:HEADLIGHTS

  Mfr Comm. #:

  2302923

  Date Added:

  January 2, 2024

  Manufacturer:

  RAM

  Summary

  Headlamp Condensation Clearing Procedure Some customers may report that on occasion, vehicle exterior head lamp assemblies are fogged with a light layer of condensation on the inside of the lenses (Fig. 1) . This bulletin is to communicate the procedure for head lamp condensation clearing.

  Associated Products (27)

  2023 Jeep Cherokee2023 Jeep Compass2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Grand Wagoneer2023 Jeep Renegade2023 Jeep Wagoneer2023 Jeep Wrangler2023 Ram 15002022 Dodge Durango2022 Jeep Cherokee2022 Jeep Compass2022 Jeep Gladiator2022 Jeep Grand Cherokee2022 Jeep Grand Wagoneer2022 Jeep Renegade2022 Jeep Wagoneer2022 Jeep Wrangler2022 Ram 15002021 Dodge Durango+ 7 more
  Associated Documents

  • DownloadMC-10248045-0001.pdf↗
• February 24, 2023•Document ID: 10248039

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; SEATS

  Mfr Comm. #:

  0803523A

  Date Added:

  January 2, 2024

  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 does 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 Grand Cherokee
  Associated Documents

  • DownloadMC-10248039-0001.pdf↗
• February 24, 2023•Document ID: 10248036

  Service Bulletin/Repair Instructions
  WHEELS; BACK OVER PREVENTION; ENGINE AND ENGINE COOLING; SERVICE BRAKES; STEERING; ELECTRICAL SYSTEM; TRAILER HITCHES

  Mfr Comm. #:

  0805523

  Date Added:

  January 2, 2024

  Manufacturer:

  JEEP

  Summary

  Radio Over The Air S24.18 Updating to S26.18 Software Version Customers may experience one or more of the following: ? **Navigation signal drops out; maps not loading on the Instrument Panel Cluster (IPC) display. ? Cannot change satellite stations, display shows one station on screen but is playing another.** ? Battery drain. ? Black screen after clicking 9accept9 at start up (Rearview camera functions normally). ? Radio resets (Rearview camera functions normally). ? Wireless connectivity device disconnect. ? Wireless connectivity disconnecting. ? CarPlayT icon does not appear in device manager. ? Audio disruptions. ? SXMT inoperative. ? Audio mute. ? Passenger screen blank. ? Passenger screen apps missing. ? Missing profiles icon. ? IPC displays incorrect audio source. ? Radio is slow to respond. ? Trailer tire pressure configurations deleted. ? Steering wheel controls skipping SXM channels. ? Recent calls not displayed. ? Phone audio playing when ignition is off. This software update also has the following enhancements: ? Icon size/layout improvements. ? Carplay/Android AutoT improvements. ? Uconnect Phone improvements. ? FOTA improvements. ? Passenger screen camera app improvements. ? Voice Recognition (VR) command improvements. 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 S24.18 to S26.18. NOTE: National launch for this FOTA update is expected to begin November 18, 2022.

  Associated Products (6)

  2023 Jeep Grand Cherokee2023 Jeep Grand Wagoneer2023 Jeep Wagoneer2022 Jeep Grand Cherokee2022 Jeep Grand Wagoneer2022 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10248036-0001.pdf↗
• February 23, 2023•Document ID: 10247962

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

  Mfr Comm. #:

  S2319000002

  Date Added:

  January 2, 2024

  Manufacturer:

  JEEP

  Summary

  Service Electric Power Steering Message On Cluster. Electric Power Steering Light On After Recent Service.

  Associated Products (3)

  2023 Jeep Grand Cherokee2022 Jeep Grand Cherokee2021 Jeep Grand Cherokee
  Associated Documents

  • DownloadMC-10247962-0001.pdf↗
• February 22, 2023•Document ID: 10247958

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY:ROOF AND PILLARS

  Mfr Comm. #:

  S2323000019

  Date Added:

  January 2, 2024

  Manufacturer:

  JEEP

  Summary

  Water Leak In D Pillar Lift Gate Area.

  Associated Products (3)

  2023 Jeep Grand Cherokee2022 Jeep Grand Cherokee2021 Jeep Grand Cherokee
  Associated Documents

  • DownloadMC-10247958-0001.pdf↗