Jeep Grand Cherokee Service Bulletins

2,001 manufacturer communications on file.

• June 17, 2026•Document ID: 11034342

  Service Bulletin/Repair Instructions
  FUEL/PROPULSION SYSTEM

  Mfr Comm. #:

  9100833

  Date Added:

  July 2, 2026

  Manufacturer:

  CHRYSLER

  Summary

  Fuel Delivery Module Before replacing the fuel module for DTCs P0461 and P062A and other not start, long crank, fuel gauge accuracy and drivability issues, the technician should disconnect the electrical connector at the pump and perform a visual inspection of the connector for and bent, spread, or pushed out terminals. Repair any issues found. Reconnect the plug and perform a push pull push to ensure the connector is fully installed. Then perform 3 keys cycles and listen to hear if the fuel pump is operational. If the fuel pump is heard that indicates that everything is operating correctly. If the pump is heard replacement is not necessary, any replacement will function in the same way.

  Associated Products (57)

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  Associated Documents

  • DownloadMC-11034342-0001.pdf↗
• June 16, 2026•Document ID: 11034317

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  08-240-26

  Date Added:

  July 2, 2026

  Manufacturer:

  JEEP

  Summary

  Flash: Trailer Tow Module (TTM) Updates Customers may comment on one or more of the following: SYMPTOM: ● If the vehicle is traveling at less than 05 kph (03 mph) and the brake pedal is pressed, then both trailer turn lights will flash for two milliseconds. ● If the vehicle is traveling at less than 05 kph (03 mph) and one turn light is activated, then the opposite trailer turn light will flash for 20 milliseconds. This bulletin involves reprogramming the TTM with the latest available software.

  Associated Products (2)

  2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L
  Associated Documents

  • DownloadMC-11034317-0001.pdf↗
• June 15, 2026•Document ID: 11034336

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  112856

  Date Added:

  July 2, 2026

  Manufacturer:

  JEEP

  Summary

  HEATER - ELECTRIC COOLANT

  Associated Products (36)

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  Associated Documents

  • DownloadMC-11034336-0001.pdf↗
• June 15, 2026•Document ID: 11034327

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  112857

  Date Added:

  July 2, 2026

  Manufacturer:

  JEEP

  Summary

  HEATER - ELECTRIC COOLANT

  Associated Products (36)

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  Associated Documents

  • DownloadMC-11034327-0001.pdf↗
• June 12, 2026•Document ID: 11033975

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; STRUCTURE:BODY

  Mfr Comm. #:

  S1623000028 Rev. K

  Date Added:

  June 18, 2026

  Manufacturer:

  DODGE

  Summary

  Outside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position.

  Associated Products (69)

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  Associated Documents

  • DownloadMC-11033975-0001.pdf↗
• June 12, 2026•Document ID: 11033969

  Warranty Program/Extension
  ENGINE

  Mfr Comm. #:

  112900

  Date Added:

  June 18, 2026

  Manufacturer:

  JEEP

  Summary

  ID-26-31 Rev. D Claim Submission for Hurricane Spark Plug Repair

  Associated Products (2)

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  Associated Documents

  • DownloadMC-11033969-0001.pdf↗
• June 12, 2026•Document ID: 11033968

  Warranty Program/Extension
  ENGINE

  Mfr Comm. #:

  112899

  Date Added:

  June 18, 2026

  Manufacturer:

  JEEP

  Summary

  D-26-13 Rev. D Claim Submission for Hurricane Spark Plug Repair

  Associated Products (2)

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  Associated Documents

  • DownloadMC-11033968-0001.pdf↗
• June 11, 2026•Document ID: 11033976

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  S2618000003 REV.D

  Date Added:

  June 18, 2026

  Manufacturer:

  JEEP

  Summary

  MIL-On, Engine Runs Rough

  Associated Products (2)

  2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L
  Associated Documents

  • DownloadMC-11033976-0001.pdf↗
• June 11, 2026•Document ID: 11033967

  Warranty Program/Extension
  FUEL/PROPULSION SYSTEM; ENGINE

  Mfr Comm. #:

  112852

  Date Added:

  June 18, 2026

  Manufacturer:

  JEEP

  Summary

  D-26-14 Rev. A Hurricane Engine Replacement -Additional Procedures

  Associated Products (2)

  2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L
  Associated Documents

  • DownloadMC-11033967-0001.pdf↗
• June 11, 2026•Document ID: 11033966

  Warranty Program/Extension
  ENGINE

  Mfr Comm. #:

  112876

  Date Added:

  June 18, 2026

  Manufacturer:

  JEEP

  Summary

  ID-26-31 Rev. C Claim Submission for Hurricane Spark Plug Repair

  Associated Products (2)

  2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L
  Associated Documents

  • DownloadMC-11033966-0001.pdf↗
• June 11, 2026•Document ID: 11033964

  Warranty Program/Extension
  ENGINE

  Mfr Comm. #:

  112873

  Date Added:

  June 18, 2026

  Manufacturer:

  JEEP

  Summary

  D-26-13 Rev. C Claim Submission for Hurricane Spark Plug Repair

  Associated Products (2)

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  Associated Documents

  • DownloadMC-11033964-0001.pdf↗
• June 11, 2026•Document ID: 11033963

  Warranty Program/Extension
  FUEL/PROPULSION SYSTEM; ENGINE

  Mfr Comm. #:

  112847

  Date Added:

  June 18, 2026

  Manufacturer:

  JEEP

  Summary

  D-26-14 Rev. A Hurricane Engine Replacement -Additional Procedures

  Associated Products (2)

  2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L
  Associated Documents

  • DownloadMC-11033963-0001.pdf↗
• June 10, 2026•Document ID: 11033970

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; SUSPENSION

  Mfr Comm. #:

  S2503000001 REV.A

  Date Added:

  June 18, 2026

  Manufacturer:

  JEEP

  Summary

  Service 4WD Message, With Any Combination Of The Following Front Axle Disconnect (FAD) Diagnostic Trouble Codes

  Associated Products (12)

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  Associated Documents

  • DownloadMC-11033970-0001.pdf↗
• June 10, 2026•Document ID: 11033951

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  112645

  Date Added:

  June 18, 2026

  Manufacturer:

  JEEP

  Summary

  HEATER CORE – NONE

  Associated Products (6)

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  Associated Documents

  • DownloadMC-11033951-0001.pdf↗
• June 8, 2026•Document ID: 11033957

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  9100835

  Date Added:

  June 18, 2026

  Manufacturer:

  RAM

  Summary

  Prior to replacing an inoperative passive entry door handle, perform Star Online S2623000040.

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  Associated Documents

  • DownloadMC-11033957-0001.pdf↗
• June 8, 2026•Document ID: 11033956

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  9100834

  Date Added:

  June 18, 2026

  Manufacturer:

  JEEP

  Summary

  Ambient cabin light fault B2811-02 inop. If Ambient Lights can change color and intensity, do not replace Auxiliary/Ambient Lighting Module (ALM). Follow the diagnostic for B2811-02. Before replacing, verify the vehicle PROXI is correct for the vehicle (2-row/3-row). If PROXI is incorrect, re-PROXI and then perform a hard reset of the ALM.

  Associated Products (15)

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  Associated Documents

  • DownloadMC-11033956-0001.pdf↗
• June 5, 2026•Document ID: 11033898

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  S2618000003 REV.C

  Date Added:

  June 16, 2026

  Manufacturer:

  JEEP

  Summary

  MIL-On, Engine Runs Rough

  Associated Products (2)

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  Associated Documents

  • DownloadMC-11033898-0001.pdf↗
• June 5, 2026•Document ID: 11033897

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  S1623000028 REV.J

  Date Added:

  June 16, 2026

  Manufacturer:

  RAM

  Summary

  Outside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position.

  Associated Products (69)

  2026 Chrysler Pacifica2026 Chrysler Voyager2026 Dodge Durango2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Ram 15002026 Ram 25002026 Ram 35002026 Ram 45002026 Ram 55002025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Durango2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Ram 15002025 Ram 2500+ 49 more
  Associated Documents

  • DownloadMC-11033897-0001.pdf↗
• June 5, 2026•Document ID: 11033896

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY; ELECTRICAL SYSTEM

  Mfr Comm. #:

  S2623000040

  Date Added:

  June 16, 2026

  Manufacturer:

  JEEP

  Summary

  Passive Entry Exterior Door Handle Inoperative When Touched To Lock And Or Unlock.

  Associated Products (60)

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  Associated Documents

  • DownloadMC-11033896-0001.pdf↗
• June 5, 2026•Document ID: 11033895

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; STRUCTURE:BODY

  Mfr Comm. #:

  S2623000041

  Date Added:

  June 16, 2026

  Manufacturer:

  CHRYSLER

  Summary

  Power Liftgate Intermittently Inoperative. Will Not Open/ Close. Liftgate/Hatch Ajar Message Displayed.

  Associated Products (37)

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  Associated Documents

  • DownloadMC-11033895-0001.pdf↗