Jeep Grand Cherokee Service Bulletins (2023)

867 manufacturer communications on file.

• February 22, 2023•Document ID: 10234431

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

  Mfr Comm. #:

  S2323000019

  Date Added:

  April 17, 2023

  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-10234431-0001.pdf↗
• February 22, 2023•Document ID: 10234430

  Service Bulletin/Repair Instructions
  EXTERIOR LIGHTING

  Mfr Comm. #:

  S2308000019

  Date Added:

  April 17, 2023

  Manufacturer:

  JEEP

  Summary

  Auto High Beams Characteristics, Auto High Beams Not Turning on When Enabled

  Associated Products (2)

  2023 Jeep Grand Cherokee2022 Jeep Grand Cherokee
  Associated Documents

  • DownloadMC-10234430-0001.pdf↗
• February 22, 2023•Document ID: 10234379

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  9003357a

  Date Added:

  April 17, 2023

  Manufacturer:

  CHRYSLER

  Summary

  ADAPTER, Engine Oil Filter (Pentastar V6) For all 2014MY replace the Oil Filter Adapter (OFA). For any other MY review and follow instructions from the latest STAR Online S1809000007 available on Dealer Connect. Also, consider the following: 1) Remove OFA 2) Replace only the oil inlet O-ring and gaskets (seals kit in SOL above). 3) Re-install the OFA. For 2023MY and beyond use black O-ring. For 2022MY and prior use red O-ring. Note: When replacing OFA, it may be necessary to transfer the Oil Temp/Pressure Sensor from the old OFA to the new OFA.

  Associated Products (151)

  2023 Chrysler 3002023 Chrysler Pacifica2023 Chrysler Voyager2023 Dodge Challenger2023 Dodge Charger2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Wrangler2023 Ram 15002022 Chrysler 3002022 Chrysler Pacifica2022 Chrysler Voyager2022 Dodge Challenger2022 Dodge Charger2022 Dodge Durango2022 Jeep Cherokee2022 Jeep Gladiator2022 Jeep Grand Cherokee2022 Jeep Grand Wagoneer2022 Jeep Wagoneer+ 131 more
  Associated Documents

  • DownloadMC-10234379-0001.pdf↗
• February 16, 2023•Document ID: 10247955

  Service Bulletin/Repair Instructions
  BACK OVER PREVENTION

  Mfr Comm. #:

  S2108000015

  Date Added:

  January 2, 2024

  Manufacturer:

  RAM

  Summary

  Uconnect Box Require Service Message

  Associated Products (29)

  2023 Chrysler Pacifica2023 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 Pacifica2022 Dodge Durango2022 Jeep Compass2022 Jeep Gladiator2022 Jeep Grand Cherokee2022 Jeep Grand Wagoneer2022 Jeep Wagoneer+ 9 more
  Associated Documents

  • DownloadMC-10247955-0001.pdf↗
• February 16, 2023•Document ID: 10247954

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

  Mfr Comm. #:

  S2208000174

  Date Added:

  January 2, 2024

  Manufacturer:

  JEEP

  Summary

  No Crank, No Start. Service Air Suspension Message Displayed In The Cluster

  Associated Products (6)

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

  • DownloadMC-10247954-0001.pdf↗
• February 16, 2023•Document ID: 10234428

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  S2108000015

  Date Added:

  April 17, 2023

  Manufacturer:

  JEEP

  Summary

  Uconnect Box Require Service Message

  Associated Products (31)

  2023 Chrysler Pacifica2023 Chrysler Voyager2023 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 Pacifica2022 Chrysler Voyager2022 Dodge Durango2022 Jeep Compass2022 Jeep Gladiator2022 Jeep Grand Cherokee2022 Jeep Grand Wagoneer+ 11 more
  Associated Documents

  • DownloadMC-10234428-0001.pdf↗
• February 16, 2023•Document ID: 10234427

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

  Mfr Comm. #:

  S2208000174

  Date Added:

  April 17, 2023

  Manufacturer:

  JEEP

  Summary

  No Crank, No Start. Service Air Suspension Message Displayed In The Cluster

  Associated Products (6)

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

  • DownloadMC-10234427-0001.pdf↗
• February 15, 2023•Document ID: 10234425

  Service Bulletin/Repair Instructions
  STRUCTURE: UNDERRIDE

  Mfr Comm. #:

  S2308000016

  Date Added:

  April 17, 2023

  Manufacturer:

  JEEP

  Summary

  The ORC Will Not PROXI Align. Negative Response 0X22

  Associated Products (2)

  2023 Jeep Grand Cherokee2022 Jeep Grand Cherokee
  Associated Documents

  • DownloadMC-10234425-0001.pdf↗
• February 15, 2023•Document ID: 10234424

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  S228A000028

  Date Added:

  April 17, 2023

  Manufacturer:

  JEEP

  Summary

  Radio Remained On After Ignition Is Switched Off, Dead Battery From Excessive Radio Current Draw

  Associated Products (73)

  2023 Dodge Challenger2023 Dodge Charger2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Renegade2023 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 Compass2021 Jeep Gladiator+ 53 more
  Associated Documents

  • DownloadMC-10234424-0001.pdf↗
• February 14, 2023•Document ID: 10247904

  Service Bulletin/Repair Instructions
  BACK OVER PREVENTION

  Mfr Comm. #:

  9100133

  Date Added:

  January 2, 2024

  Manufacturer:

  JEEP

  Summary

  ROCKER ARM ASSY - ROLLER ROCKER Before replacing the intake or exhaust rocker arms due to an abnormal ticking noise, please check that the INTAKE Hydraulic Lash Adjusters are not "collapsed". If a collapsed INTAKE HLA is found, replace all INTAKE HLAs on the suspect cylinder head. The noise can occur at low or high RPMs, and at low or high temperatures. There are no Diagnostic Trouble Codes (DTC)s present.

  Associated Products (11)

  2023 Chrysler Voyager2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Wrangler2023 Ram 15002022 Chrysler Pacifica2022 Chrysler Voyager2022 Jeep Gladiator2022 Jeep Grand Cherokee2022 Jeep Wrangler2022 Ram 1500
  Associated Documents

  • DownloadMC-10247904-0001.pdf↗
• February 14, 2023•Document ID: 10234420

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  S1408000384

  Date Added:

  April 17, 2023

  Manufacturer:

  RAM

  Summary

  Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC) Inaccurate, Battery Charging Message, Presence of IBS related Diagnostic Trouble Codes (DTCs), or Battery Warning Lamp On

  Associated Products (247)

  2023 Alfa Romeo Stelvio2023 Chrysler 3002023 Chrysler Pacifica2023 Chrysler Voyager2023 Dodge Challenger2023 Dodge Charger2023 Jeep Commander2023 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+ 227 more
  Associated Documents

  • DownloadMC-10234420-0001.pdf↗
• February 14, 2023•Document ID: 10234378

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  9003357

  Date Added:

  April 17, 2023

  Manufacturer:

  DODGE

  Summary

  ADAPTER, Engine Oil Filter (Pentastar V6) For all 2014MY replace the Oil Filter Adapter (OFA). For any other MY (with mileage above 30,000) review and follow instructions from STAR Online S1809000007 REV. C available on Dealer Connect. Also, consider the following: 1) Remove OFA 2) Replace only the oil inlet O-ring and gaskets (seals kit in SOL above). 3) Re-install the OFA. For 2023MY and beyond use black O-ring. For 2022MY and prior use red O-ring. Note: When replacing OFA, it may be necessary to transfer the Oil Temp/Pressure Sensor from the old OFA to the new OFA.

  Associated Products (150)

  2023 Chrysler 3002023 Chrysler Pacifica2023 Chrysler Voyager2023 Dodge Challenger2023 Dodge Charger2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Wrangler2023 Ram 15002022 Chrysler 3002022 Chrysler Pacifica2022 Chrysler Voyager2022 Dodge Challenger2022 Dodge Charger2022 Dodge Durango2022 Jeep Cherokee2022 Jeep Gladiator2022 Jeep Grand Cherokee2022 Jeep Wagoneer2022 Jeep Wrangler+ 130 more
  Associated Documents

  • DownloadMC-10234378-0001.pdf↗
• February 14, 2023•Document ID: 10234377

  Service Bulletin/Repair Instructions
  SUSPENSION

  Mfr Comm. #:

  9100133

  Date Added:

  April 17, 2023

  Manufacturer:

  CHRYSLER

  Summary

  ROCKER ARM ASSY - ROLLER ROCKER Before replacing the intake or exhaust rocker arms due to an abnormal ticking noise, please check that the INTAKE Hydraulic Lash Adjusters are not "collapsed". If a collapsed INTAKE HLA is found, replace all INTAKE HLAs on the suspect cylinder head. The noise can occur at low or high RPMs, and at low or high temperatures. There are no Diagnostic Trouble Codes (DTC)s present.

  Associated Products (11)

  2023 Chrysler Pacifica2023 Chrysler Voyager2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Wrangler2023 Ram 15002022 Chrysler Pacifica2022 Jeep Gladiator2022 Jeep Grand Cherokee2022 Jeep Wrangler2022 Ram 1500
  Associated Documents

  • DownloadMC-10234377-0001.pdf↗
• February 10, 2023•Document ID: 10248016

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

  Mfr Comm. #:

  0804623

  Date Added:

  January 2, 2024

  Manufacturer:

  JEEP

  Summary

  Radio Over The Air S26.18 Updating to T25L Software Version Customers may experience one or more of the following: ? Amplifier module sets DTC U0485 - Implausible Data Received Set. ? Radio reset (Rearview camera functions normally). ? Voice Recognition (VR) inoperable. ? Wireless CarPlayT inoperable. ? Audio sources inoperable. ? Display switches to Nav on VR prompt. ? Vehicle Positioning (Lat/Long) inoperable. ? Surround View Camera inoperable (Rearview camera functions normally). ? Unable to exit FamCam. ? Audio Repetition inoperable. ? Electric vehicle pages inoperable. ? Translated text is incorrect. ? Profile avatar changes in Valet Mode. ? Display does not return to idle mode after call. ? Dynamic rear view camera guidelines inoperable. ? FOTA popup won?t dismiss. ? Ambient Lights Setting inoperable. ? Call Status on after all ended Favorites available in valet mode. ? SXMT Favorites inoperable. ? Tutorial App inoperable. ? Audio Repetition stops during incoming calls. ? Unable to connect second device. ? Unable to exit Seat Comfort popup. ? Call does not end on the Instrument Panel Cluster (IPC). ? Seat Comfort graphic incorrect. ? Headphone button for front passenger display inoperable. ? Schedule update inoperable. ? USB media source inoperable on front passenger display. ? SXMT inoperable. ? Wireless Android Auto inoperable. ? Media sources duplicated. ? Audio unmuted at door close. ? Radio freeze (Rearview camera functions normally). ? Radio input lagging. ? Navigation active with no active route. ? Scheduled cabin cooling inoperable. ? Incorrect phone repetition displayed. ? Navigation routing inoperable. ? Unable to exit electric vehicle Pages. ? Comfort softkeys incorrect. ? Comfort graphic overlap. ? Unable to change audio sources. ? Audio sources unavailable after profile switch. ? No incoming call popup on Uconnect phone. ? FamCam image in black and white.

  Associated Products (3)

  2023 Jeep Grand Cherokee2023 Jeep Grand Wagoneer2023 Jeep Wagoneer
  Associated Documents

  • DownloadMC-10248016-0001.pdf↗
• February 10, 2023•Document ID: 10234490

  Service Bulletin/Repair Instructions
  VEHICLE SPEED CONTROL; PARKING BRAKE

  Mfr Comm. #:

  2302623

  Date Added:

  April 17, 2023

  Manufacturer:

  JEEP

  Summary

  Gap At Front Door Panels Either or both front door inside trim panels are loose or have a gap at the doors. This bulletin involves re-securing the front door trim panels to the doors.

  Associated Products (1)

  2023 Jeep Grand Cherokee
  Associated Documents

  • DownloadMC-10234490-0001.pdf↗
• February 10, 2023•Document ID: 10234489

  Service Bulletin/Repair Instructions
  PARKING BRAKE; FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY; ELECTRICAL SYSTEM; VEHICLE SPEED CONTROL; BACK OVER PREVENTION; SEATS

  Mfr Comm. #:

  0804623

  Date Added:

  April 17, 2023

  Manufacturer:

  JEEP

  Summary

  Radio Over The Air S26.18 Updating to T25L Software Version Customers may experience one or more of the following: ? Amplifier module sets DTC U0485 - Implausible Data Received Set. ? Radio reset (Rearview camera functions normally). ? Voice Recognition (VR) inoperable. ? Wireless CarPlayT inoperable. ? Audio sources inoperable. ? Display switches to Nav on VR prompt. ? Vehicle Positioning (Lat/Long) inoperable. ? Surround View Camera inoperable (Rearview camera functions normally). ? Unable to exit FamCam. ? Audio Repetition inoperable. ? Electric vehicle pages inoperable. ? Translated text is incorrect. ? Profile avatar changes in Valet Mode. ? Display does not return to idle mode after call. ? Dynamic rear view camera guidelines inoperable. ? FOTA popup won?t dismiss. ? Ambient Lights Setting inoperable. ? Call Status on after all ended Favorites available in valet mode. ? SXMT Favorites inoperable. ? Tutorial App inoperable. ? Audio Repetition stops during incoming calls. ? Unable to connect second device. ? Unable to exit Seat Comfort popup. ? Call does not end on the Instrument Panel Cluster (IPC). ? Seat Comfort graphic incorrect. ? Headphone button for front passenger display inoperable. ? Schedule update inoperable. ? USB media source inoperable on front passenger display. ? SXMT inoperable. ? Wireless Android Auto inoperable. ? Media sources duplicated. ? Audio unmuted at door close. ? Radio freeze (Rearview camera functions normally). ? Radio input lagging. ? Navigation active with no active route. ? Scheduled cabin cooling inoperable. ? Incorrect phone repetition displayed. ? Navigation routing inoperable. ? Unable to exit electric vehicle Pages. ? Comfort softkeys incorrect. ? Comfort graphic overlap. ? Unable to change audio sources. ? Audio sources unavailable after profile switch. ? No incoming call popup on Uconnect phone. ? FamCam image in black and white.

  Associated Products (2)

  2023 Jeep Grand Cherokee2023 Jeep Grand Wagoneer
  Associated Documents

  • DownloadMC-10234489-0001.pdf↗
• February 9, 2023•Document ID: 10248010

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; EXTERIOR LIGHTING

  Mfr Comm. #:

  0803523

  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)

  2023 Jeep Grand Cherokee
  Associated Documents

  • DownloadMC-10248010-0001.pdf↗
• February 9, 2023•Document ID: 10247902

  Service Bulletin/Repair Instructions
  BACK OVER PREVENTION

  Mfr Comm. #:

  9100132

  Date Added:

  January 2, 2024

  Manufacturer:

  JEEP

  Summary

  ENGINE ASSY - 3.6L AUTO TRANS Before replacing the engine due to an abnormal ticking noise, please check that the INTAKE Hydraulic Lash Adjusters are not "collapsed". If a collapsed INTAKE HLA is found, replace all INTAKE HLAs on the suspect cylinder head. The noise can occur at low or high RPMs, and at low or high temperatures. There are no Diagnostic Trouble Codes (DTC)s present. CAUSE: INTAKE Hydraulic Lash Adjuster may have a manufacturing issue that can cause the plunger to stick, generating valvetrain noise.

  Associated Products (12)

  2023 Chrysler Pacifica2023 Chrysler Voyager2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Wrangler2023 Ram 15002022 Chrysler Voyager2022 Dodge Durango2022 Jeep Gladiator2022 Jeep Grand Cherokee2022 Jeep Wrangler2022 Ram 1500
  Associated Documents

  • DownloadMC-10247902-0001.pdf↗
• February 9, 2023•Document ID: 10234375

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  9100132

  Date Added:

  April 17, 2023

  Manufacturer:

  JEEP

  Summary

  ENGINE ASSY - 3.6L AUTO TRANS Before replacing the engine due to an abnormal ticking noise, please check that the INTAKE Hydraulic Lash Adjusters are not "collapsed". If a collapsed INTAKE HLA is found, replace all INTAKE HLAs on the suspect cylinder head. The noise can occur at low or high RPMs, and at low or high temperatures. There are no Diagnostic Trouble Codes (DTC)s present. CAUSE: INTAKE Hydraulic Lash Adjuster may have a manufacturing issue that can cause the plunger to stick, generating valvetrain noise.

  Associated Products (12)

  2023 Chrysler Pacifica2023 Chrysler Voyager2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Wrangler2023 Ram 15002022 Chrysler Voyager2022 Dodge Durango2022 Jeep Gladiator2022 Jeep Grand Cherokee2022 Jeep Wrangler2022 Ram 1500
  Associated Documents

  • DownloadMC-10234375-0001.pdf↗
• February 8, 2023•Document ID: 10247945

  Service Bulletin/Repair Instructions
  LANE DEPARTURE

  Mfr Comm. #:

  S2223000079

  Date Added:

  January 2, 2024

  Manufacturer:

  JEEP

  Summary

  Blind Spot Warning Message On Instrument Cluster. Mid Range Radar Wrong Mounting Diagnostic Trouble Code.

  Associated Products (6)

  2023 Jeep Grand Cherokee2023 Jeep Grand Wagoneer2023 Jeep Wagoneer2022 Jeep Grand Cherokee2022 Jeep Wagoneer2021 Jeep Grand Cherokee
  Associated Documents

  • DownloadMC-10247945-0001.pdf↗