Jeep Grand Cherokee Service Bulletins (2022)

1,170 manufacturer communications on file.

• October 20, 2026•Document ID: 11038752

  Service Bulletin/Repair Instructions
  POWER TRAIN; ELECTRICAL SYSTEM

  Mfr Comm. #:

  08-384-26

  Date Added:

  October 29, 2026

  Manufacturer:

  JEEP

  Summary

  Flash: Electronic Shift Module (ESM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● U114C-00 - Lost Communication with PRNDL Display. ● P1C86-00 - PRNDL Display. Customers may comment on one or more of the following: ● "Service Shifter" message displayed in the Instrument Panel Cluster (IPC). ● PRNDL lights on the shifter are off. This bulletin involves reprogramming the ESM with the latest available software.

  Associated Products (2)

  2022 Jeep Grand Cherokee2022 Jeep Grand Cherokee L
  Associated Documents

  • DownloadMC-11038752-0001.pdf↗
• October 15, 2026•Document ID: 11038666

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  9100946

  Date Added:

  October 22, 2026

  Manufacturer:

  JEEP

  Summary

  Compressor Assy High number of compressor replacements when complaint is noise and supplier analysis comes back as Trouble not found. Before replacing compressor due to noise complaint review the NEW Compressor noise section in the service library under 24 Heating and Air Conditioning- Diagnosis and Testing.

  Associated Products (12)

  2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Wrangler2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2024 Jeep Wrangler2023 Jeep Grand Cherokee2023 Jeep Grand Cherokee L2023 Jeep Wrangler2022 Jeep Grand Cherokee2022 Jeep Grand Cherokee L2022 Jeep Wrangler
  Associated Documents

  • DownloadMC-11038666-0001.pdf↗
• October 14, 2026•Document ID: 11038645

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  115210

  Date Added:

  October 22, 2026

  Manufacturer:

  JEEP

  Summary

  HEADLAMP

  Associated Products (3)

  2022 Jeep Grand Cherokee2021 Jeep Grand Cherokee2020 Jeep Grand Cherokee
  Associated Documents

  • DownloadMC-11038645-0001.pdf↗
• October 14, 2026•Document ID: 11038644

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  115211

  Date Added:

  October 22, 2026

  Manufacturer:

  JEEP

  Summary

  HEADLAMP

  Associated Products (3)

  2022 Jeep Grand Cherokee2021 Jeep Grand Cherokee2020 Jeep Grand Cherokee
  Associated Documents

  • DownloadMC-11038644-0001.pdf↗
• October 10, 2026•Document ID: 11038557

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  S2608000038

  Date Added:

  October 16, 2026

  Manufacturer:

  JEEP

  Summary

  High Voltage Battery Has Lower SOC After Overnight Sleep Cycle

  Associated Products (9)

  2025 Jeep Grand Cherokee2025 Jeep Wrangler2024 Jeep Grand Cherokee2024 Jeep Wrangler2023 Jeep Grand Cherokee2023 Jeep Wrangler2022 Jeep Grand Cherokee2022 Jeep Wrangler2021 Jeep Wrangler
  Associated Documents

  • DownloadMC-11038557-0001.pdf↗
• October 10, 2026•Document ID: 11038520

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  S2608000038

  Date Added:

  October 16, 2026

  Manufacturer:

  JEEP

  Summary

  High Voltage Battery Has Lower SOC After Overnight Sleep Cycle

  Associated Products (9)

  2025 Jeep Grand Cherokee2025 Jeep Wrangler2024 Jeep Grand Cherokee2024 Jeep Wrangler2023 Jeep Grand Cherokee2023 Jeep Wrangler2022 Jeep Grand Cherokee2022 Jeep Wrangler2021 Jeep Wrangler
  Associated Documents

  • DownloadMC-11038520-0001.pdf↗
• September 30, 2026•Document ID: 11038329

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  S2621000004

  Date Added:

  October 7, 2026

  Manufacturer:

  JEEP

  Summary

  The Customer May Complain About a Popping Noise, Grinding Noise, or an Intermittent No Reverse or Forward Transmission Engagement. The Tech May Find Damaged and/or Worn Transmission Output Shaft Splines (850RE Transmission Only)

  Associated Products (69)

  2027 Jeep Grand Cherokee2027 Jeep Grand Cherokee L2026 Dodge Durango2026 Jeep Gladiator2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Wrangler2026 Ram 15002025 Dodge Durango2025 Jeep Gladiator2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Wrangler2025 Ram 15002024 Dodge Durango2024 Jeep Gladiator2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2024 Jeep Wrangler2024 Ram 1500+ 49 more
  Associated Documents

  • DownloadMC-11038329-0001.pdf↗
• September 23, 2026•Document ID: 11037592

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  114721

  Date Added:

  September 30, 2026

  Manufacturer:

  JEEP

  Summary

  APPLIQUE - FRONT DOOR

  Associated Products (12)

  2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2023 Jeep Grand Cherokee2023 Jeep Grand Cherokee L2022 Jeep Grand Cherokee2022 Jeep Grand Cherokee L2021 Jeep Grand Cherokee2021 Jeep Grand Cherokee L
  Associated Documents

  • DownloadMC-11037592-0001.pdf↗
• September 23, 2026•Document ID: 11037582

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  08-221-26 REV. B

  Date Added:

  September 30, 2026

  Manufacturer:

  JEEP

  Summary

  R1H Radio U41.10 Software Update - Dealer Option Customers may experience one or more of the following: SYMPTOM: ● **Speakers may emit a humming, screeching, buzzing, clicking, or bass noise (not related to the amplifier).** ● FCW OFF light ON with no DTCs and can't turn off. ● Blank screen and then reboot every 2 minutes and 40 seconds. (Rearview Camera Functions Normally). ● Paddle shifters not working/no longer a setting. ● Autolocks not working. ● Auto headlights not working. ● AM station not working (Appears some of the vehicles PROXI defaults to "1" which is absent for AM). ● Album Art flickering issue. ● Blank screen and then reboot every 2 minutes and 40 seconds. ● CarPlay icon disappears from main screen while still active, leaving no navigation path back. ● Light/dark theme mismatch between Radio and temperature screens at key-on Radio experiences lockups, resets, blank screens, and language issues after FOTA. ● Valet mode sends duplicate requests causing HU and vehicle state misalignment. ● Rear seat media page intermittently shows a blank screen. ● Unable to select or drag 'Pitch and Roll' widget on home screen. ● USB playback resumes incorrectly, skipping to next track after reconnect. ● Album art not displayed on HMI despite availability in media. ● Incorrect call timer displayed for conference calls. ● Call status remains 'active' on widget after call ends. ● Second call status not updated on home screen widget. ● Rear entertainment tab intermittently blank when switching apps. ● System crashes for 20 to 30 seconds after voice reply action. ● Media progress bar continues incorrectly after second call acceptance. ● CarPlay device fails to reconnect automatically or manually. ● Rear HVAC lock/unlock text missing while icon is present. ● Visual glitch observed on Front Passenger Display Module (FPDM) display. ● Surround view camera accessible while driving across apps (unexpected behavior). This bulletin involves inspecting and if required, updating the radio software level to U41.10. Depending on the radio's current software level the radio may need a one or two USB update

  Associated Products (18)

  2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2024 Jeep Grand Wagoneer2024 Jeep Wagoneer2023 Jeep Grand Cherokee2023 Jeep Grand Cherokee L2023 Jeep Grand Wagoneer2023 Jeep Wagoneer2022 Jeep Grand Cherokee2022 Jeep Grand Cherokee L2022 Jeep Grand Wagoneer2022 Jeep Wagoneer2021 Jeep Grand Cherokee2021 Jeep Grand Cherokee L
  Associated Documents

  • DownloadMC-11037582-0001.pdf↗
• September 11, 2026•Document ID: 11037355

  Service Bulletin/Repair Instructions
  SERVICE BRAKES

  Mfr Comm. #:

  S238A000038 REV.D

  Date Added:

  September 17, 2026

  Manufacturer:

  JEEP

  Summary

  Auto Emergency Braking (AEB) Unavailable – Service Required Message In Cluster

  Associated Products (10)

  2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2023 Jeep Grand Cherokee2023 Jeep Grand Cherokee L2022 Jeep Grand Cherokee2022 Jeep Grand Cherokee L
  Associated Documents

  • DownloadMC-11037355-0001.pdf↗
• September 10, 2026•Document ID: 11037351

  Service Bulletin/Repair Instructions
  SUSPENSION

  Mfr Comm. #:

  9100897Rev1

  Date Added:

  September 17, 2026

  Manufacturer:

  JEEP

  Summary

  Qudra Lift Reman Compressor Excessive Repairs on Quadra Lift Reman Compressors Part Numbers: 68041137AF / R8572790AA / 68087233AA / 52124932AE / 52124934AE / 68064343AC Purpose The Star Parts Catalog has been updated to support component-level repair of the Quadra-Lift air suspension system. Replace only the component confirmed failed through diagnostics. Avoid replacing the complete assembly when an individual service component can correct the concern. Available Service Components Part Number Description R8572790AA Air Suspension Compressor 68087233AA Air Suspension Valve Block 52124932AE Front Air Suspension Hose Assembly 52124934AE Rear Air Suspension Hose Assembly 68064343AC Air Suspension Reservoir 68087240AA Temperature Sensor 68041137AF Compressor Assembly Diagnostic Decision Tree Customer Complaint: Service Air Suspension Message / Sagging / Unable to Adjust Ride Height / Compressor Running Continuously. Step 1: Retrieve and record all DTCs. C15D9 (Low Air Mass): Perform air mass test, complete system fill, leak-down test, and leak source identification before compressor replacement. C15A1 (Unable to Obtain Desired Ride Height): Verify ride height, perform leak-down test, inspect valve block, air lines, and air springs. C1562-98 (Over Temperature): Inspect for excessive compressor run time, leaks, low air mass, and restrictions before condemning the compressor. If a leak is found, repair the leak and verify operation before replacing the compressor. If no leak is found, perform compressor functional evaluation. If moisture is in the lines and valve block, then evacuate or replace lines. Only replace the compressor when a defect is verified (internal leak, failed solenoid, weak output, seized motor, failed functional test, or electrical failure). Service Component Selection Guide Verified Root Cause Recommended Repair Compressor Internal Failure Replace Compressor Valve Block Failure Replace Valve Block Air Line Leak Replace Air Line Air Spring Leak Replace Air Spring Temperature Sensor Failure Replace Temperature Sensor Technician Reminder Replace only the component confirmed failed through diagnostics. In many cases, compressor replacement is not required when the root cause is an air leak, valve block issue, airline concern, or sensor fault.

  Associated Products (12)

  2022 Jeep Grand Cherokee2021 Jeep Grand Cherokee2020 Jeep Grand Cherokee2019 Jeep Grand Cherokee2018 Jeep Grand Cherokee2017 Jeep Grand Cherokee2016 Jeep Grand Cherokee2015 Jeep Grand Cherokee2014 Jeep Grand Cherokee2013 Jeep Grand Cherokee2012 Jeep Grand Cherokee2011 Jeep Grand Cherokee
  Associated Documents

  • DownloadMC-11037351-0001.pdf↗
• September 10, 2026•Document ID: 11037350

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; STRUCTURE:BODY

  Mfr Comm. #:

  9100905

  Date Added:

  September 17, 2026

  Manufacturer:

  JEEP

  Summary

  Passive Entry O/S Dr Handle Prior to replacing an inoperative passive entry door handle, perform Star Online S2623000040.

  Associated Products (12)

  2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2023 Jeep Grand Cherokee2023 Jeep Grand Cherokee L2022 Jeep Grand Cherokee2022 Jeep Grand Cherokee L2021 Jeep Grand Cherokee2021 Jeep Grand Cherokee L
  Associated Documents

  • DownloadMC-11037350-0001.pdf↗
• September 10, 2026•Document ID: 11037341

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  114538

  Date Added:

  September 17, 2026

  Manufacturer:

  DODGE

  Summary

  EVAPORATOR - AIR CONDITIONING

  Associated Products (14)

  2026 Dodge Durango2025 Dodge Durango2024 Dodge Durango2023 Dodge Durango2022 Dodge Durango2022 Jeep Grand Cherokee2021 Dodge Durango2021 Jeep Grand Cherokee2020 Dodge Durango2020 Jeep Grand Cherokee2019 Dodge Durango2019 Jeep Grand Cherokee2018 Dodge Durango2018 Jeep Grand Cherokee
  Associated Documents

  • DownloadMC-11037341-0001.pdf↗
• September 10, 2026•Document ID: 11037340

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  114537

  Date Added:

  September 17, 2026

  Manufacturer:

  DODGE

  Summary

  EVAPORATOR - AIR CONDITIONING

  Associated Products (14)

  2026 Dodge Durango2025 Dodge Durango2024 Dodge Durango2023 Dodge Durango2022 Dodge Durango2022 Jeep Grand Cherokee2021 Dodge Durango2021 Jeep Grand Cherokee2020 Dodge Durango2020 Jeep Grand Cherokee2019 Dodge Durango2019 Jeep Grand Cherokee2018 Dodge Durango2018 Jeep Grand Cherokee
  Associated Documents

  • DownloadMC-11037340-0001.pdf↗
• September 8, 2026•Document ID: 11037345

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; STRUCTURE:BODY

  Mfr Comm. #:

  9100902

  Date Added:

  September 17, 2026

  Manufacturer:

  JEEP

  Summary

  Passive Entry O/S Dr Handle Prior to replacing an inoperative passive entry door handle, perform Star Online S2623000040.

  Associated Products (12)

  2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2023 Jeep Grand Cherokee2023 Jeep Grand Cherokee L2022 Jeep Grand Cherokee2022 Jeep Grand Cherokee L2021 Jeep Grand Cherokee2021 Jeep Grand Cherokee L
  Associated Documents

  • DownloadMC-11037345-0001.pdf↗
• September 3, 2026•Document ID: 11037270

  Service Bulletin/Repair Instructions
  SUSPENSION

  Mfr Comm. #:

  9100897

  Date Added:

  September 10, 2026

  Manufacturer:

  JEEP

  Summary

  Qudra Lift Reman Compressor Excessive Repairs on Quadra Lift Reman Compressors Part Numbers: 68041137AF / R8572790AA / 68087233AA / 52124932AE / 52124934AE / 68064343AC Purpose The Star Parts Catalog has been updated to support component-level repair of the Quadra-Lift air suspension system. Replace only the component confirmed failed through diagnostics. Avoid replacing the complete assembly when an individual service component can correct the concern. Available Service Components Part Number Description R8572790AA Air Suspension Compressor 68087233AA Air Suspension Valve Block 52124932AE Front Air Suspension Hose Assembly 52124934AE Rear Air Suspension Hose Assembly 68064343AC Air Suspension Temperature Sensor 68041137AF Service Components Reference Diagnostic Decision Tree Customer Complaint: Service Air Suspension Message / Sagging / Unable to Adjust Ride Height / Compressor Running Continuously. Step 1: Retrieve and record all DTCs. C15D9 (Low Air Mass): Perform air mass test, complete system fill, leak-down test, and leak source identification before compressor replacement. C15A1 (Unable to Obtain Desired Ride Height): Verify ride height, perform leak-down test, inspect valve block, air lines, and air springs. C1562-98 (Over Temperature): Inspect for excessive compressor run time, leaks, low air mass, and restrictions before condemning the compressor. If a leak is found, repair the leak and verify operation before replacing the compressor. If no leak is found, perform compressor functional evaluation. If moisture is in the lines and valve block, then evacuate or replace lines. Only replace the compressor when a defect is verified (internal leak, failed solenoid, weak output, seized motor, failed functional test, or electrical failure). Service Component Selection Guide Verified Root Cause Recommended Repair Compressor Internal Failure Replace Compressor Valve Block Failure Replace Valve Block Air Line Leak Replace Air Line Air Spring Leak Replace Air Spring Temperature Sensor Failure Replace Temperature Sensor Technician Reminder Replace only the component confirmed failed through diagnostics. In many cases, compressor replacement is not required when the root cause is an air leak, valve block issue, airline concern, or sensor fault.

  Associated Products (12)

  2022 Jeep Grand Cherokee2021 Jeep Grand Cherokee2020 Jeep Grand Cherokee2019 Jeep Grand Cherokee2018 Jeep Grand Cherokee2017 Jeep Grand Cherokee2016 Jeep Grand Cherokee2015 Jeep Grand Cherokee2014 Jeep Grand Cherokee2013 Jeep Grand Cherokee2012 Jeep Grand Cherokee2011 Jeep Grand Cherokee
  Associated Documents

  • DownloadMC-11037270-0001.pdf↗
• August 26, 2026•Document ID: 11036771

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  S2623000001 REV.A

  Date Added:

  September 3, 2026

  Manufacturer:

  JEEP

  Summary

  Rotary Shifter Lights Blinking, Shifter Not Moving, Not Going Into Gear.

  Associated Products (20)

  2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2024 Jeep Grand Wagoneer2024 Jeep Wagoneer2023 Jeep Grand Cherokee2023 Jeep Grand Cherokee L2023 Jeep Grand Wagoneer2023 Jeep Wagoneer2022 Jeep Grand Cherokee2022 Jeep Grand Cherokee L2022 Jeep Grand Wagoneer2022 Jeep Wagoneer2021 Jeep Grand Cherokee2021 Jeep Grand Cherokee L
  Associated Documents

  • DownloadMC-11036771-0001.pdf↗
• August 26, 2026•Document ID: 11036762

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  9100363 Rev 3

  Date Added:

  September 3, 2026

  Manufacturer:

  JEEP

  Summary

  Turbocharger Kit Please note that many turbo components are serviceable separately and full turbo replacement may not be required. If the turbo is being inspected for: Noise/Rattle: Inspect heat shield fasteners for looseness and check the wastegate actuator/linkage for binding. The actuator kit is serviced separately. Oil Leak: Inspect the turbo oil feed O-ring area for leaks. O-ring is serviced separately.

  Associated Products (16)

  2025 Jeep Wrangler2024 Jeep Compass2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2024 Jeep Wrangler2023 Jeep Compass2023 Jeep Grand Cherokee2023 Jeep Grand Cherokee L2023 Jeep Wrangler2022 Jeep Grand Cherokee2022 Jeep Grand Cherokee L2022 Jeep Wrangler2021 Jeep Wrangler2020 Jeep Wrangler2019 Jeep Wrangler2018 Jeep Wrangler
  Associated Documents

  • DownloadMC-11036762-0001.pdf↗
• August 14, 2026•Document ID: 11036280

  Service Bulletin/Repair Instructions
  STEERING; WHEELS

  Mfr Comm. #:

  S2523000032 REV.B

  Date Added:

  August 19, 2026

  Manufacturer:

  JEEP

  Summary

  Steering Dragging While Recreational Flat Towing Behind RV.

  Associated Products (14)

  2027 Jeep Grand Cherokee2027 Jeep Grand Cherokee L2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2023 Jeep Grand Cherokee2023 Jeep Grand Cherokee L2022 Jeep Grand Cherokee2022 Jeep Grand Cherokee L2021 Jeep Grand Cherokee2021 Jeep Grand Cherokee L
  Associated Documents

  • DownloadMC-11036280-0001.pdf↗
• August 14, 2026•Document ID: 11036279

  Service Bulletin/Repair Instructions
  BACK OVER PREVENTION: WARNINGS

  Mfr Comm. #:

  S2508000029 REV.B

  Date Added:

  August 19, 2026

  Manufacturer:

  JEEP

  Summary

  Instrument Panel Cluster (IPC) Message “Park Assist System Unavailable” or “Service Park Assist System”, “Rear Braking Assist Unavailable” or “Service Rear Braking Assist System" with Performance Diagnostic Trouble Codes (DTCs)

  Associated Products (22)

  2027 Jeep Grand Cherokee2027 Jeep Grand Cherokee L2027 Jeep Grand Wagoneer2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2024 Jeep Grand Wagoneer2024 Jeep Wagoneer2023 Jeep Grand Cherokee2023 Jeep Grand Cherokee L2023 Jeep Grand Wagoneer2023 Jeep Wagoneer2022 Jeep Grand Cherokee2022 Jeep Grand Cherokee L+ 2 more
  Associated Documents

  • DownloadMC-11036279-0001.pdf↗