Jeep Grand Cherokee L Service Bulletins
561 manufacturer communications on file.
- December 9, 2025•Document ID: 11026630Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 108947
- Date Added:
- December 17, 2025
- Manufacturer:
- CHRYSLER
SummaryEVAPORATOR - AIR CONDITIONING
Associated Products (20)2026 Chrysler Pacifica2026 Chrysler Voyager2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2025 Chrysler Pacifica2025 Chrysler Voyager2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2024 Chrysler Pacifica2024 Chrysler Voyager2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2023 Chrysler Pacifica2023 Chrysler Voyager2023 Jeep Grand Cherokee2023 Jeep Grand Cherokee L2022 Chrysler Pacifica2022 Chrysler Voyager2022 Jeep Grand Cherokee2022 Jeep Grand Cherokee LAssociated Documents - December 9, 2025•Document ID: 11026629Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 108946
- Date Added:
- December 17, 2025
- Manufacturer:
- CHRYSLER
SummaryEVAPORATOR - AIR CONDITIONING
Associated Products (20)2026 Chrysler Pacifica2026 Chrysler Voyager2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2025 Chrysler Pacifica2025 Chrysler Voyager2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2024 Chrysler Pacifica2024 Chrysler Voyager2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2023 Chrysler Pacifica2023 Chrysler Voyager2023 Jeep Grand Cherokee2023 Jeep Grand Cherokee L2022 Chrysler Pacifica2022 Chrysler Voyager2022 Jeep Grand Cherokee2022 Jeep Grand Cherokee LAssociated Documents - December 8, 2025•Document ID: 11026631Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 108974
- Date Added:
- December 17, 2025
- Manufacturer:
- JEEP
SummaryTHROTTLE BODY - NONE
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 LAssociated Documents - December 5, 2025•Document ID: 11026590Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- 108942
- Date Added:
- December 11, 2025
- Manufacturer:
- JEEP
SummaryMODULE - STEERING CONTROL
Associated Products (21)2026 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 L2022 Jeep Grand Wagoneer2022 Jeep Wagoneer2021 Jeep Grand Cherokee+ 1 moreAssociated Documents - December 5, 2025•Document ID: 11026589Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- 108941
- Date Added:
- December 11, 2025
- Manufacturer:
- JEEP
SummaryMODULE - STEERING CONTROL
Associated Products (21)2026 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 L2022 Jeep Grand Wagoneer2022 Jeep Wagoneer2021 Jeep Grand Cherokee+ 1 moreAssociated Documents - December 5, 2025•Document ID: 11026560Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S2521000006
- Date Added:
- December 11, 2025
- Manufacturer:
- JEEP
SummaryService 4WD light on in the cluster. C14A1-74 DTC will be present (Active or Stored).
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 LAssociated Documents - December 5, 2025•Document ID: 11026549Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-394-25
- Date Added:
- December 11, 2025
- Manufacturer:
- DODGE
SummaryTelematics Box Module (TBM) Backup Battery Replacement When DTC B1E21 Is Present echnicians may experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle may exhibit/set the following Diagnostic Trouble Code (DTC): ● B1E21-96 - Backup Battery Component Internal Failure
Associated Products (98)2026 Alfa Romeo Stelvio2026 Alfa Romeo Tonale2026 Chrysler Pacifica2026 Chrysler Voyager2026 Dodge Charger2026 Dodge Durango2026 Dodge Hornet2026 Jeep Compass2026 Jeep Gladiator2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Jeep Recon2026 Jeep Wrangler2026 Ram 15002026 Ram 25002026 Ram 35002026 Ram 45002026 Ram 55002025 Alfa Romeo Stelvio+ 78 moreAssociated Documents - December 3, 2025•Document ID: 11026580Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 108833
- Date Added:
- December 11, 2025
- Manufacturer:
- JEEP
SummaryAMPLIFIER - NONE
Associated Products (8)Associated Documents - December 3, 2025•Document ID: 11026552Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S258A000021
- Date Added:
- December 11, 2025
- Manufacturer:
- JEEP
SummaryDiagnostic Trouble Code (DTC) B15A1-00 Media Port Connection 1 Connection Found Set.
Associated Products (80)2026 Chrysler Pacifica2026 Chrysler Voyager2026 Dodge Charger2026 Jeep Compass2026 Jeep Gladiator2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Jeep Wagoneer S2026 Jeep Wrangler2026 Ram 15002026 Ram 25002026 Ram 35002026 Ram 45002026 Ram 55002025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Charger2025 Dodge Durango2025 Jeep Compass+ 60 moreAssociated Documents - November 21, 2025•Document ID: 11025700Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-171-25 REV. A
- Date Added:
- November 26, 2025
- Manufacturer:
- JEEP
SummaryFlash: Body Control Module (BCM) Updates Customers may experience one or more of the following: ● Battery drained. ● Ignition off draw. ● Instrument Panel Cluster (IPC) goes off and on when the vehicle goes into sleep mode. ● Door lock indicator lamps stay illuminated. This bulletin involves **inspecting and possibly** updating the BCM with the latest available software.
Associated Products (2)Associated Documents - November 21, 2025•Document ID: 11025699Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-170-25 REV. A
- Date Added:
- November 26, 2025
- Manufacturer:
- JEEP
SummaryFlash: Body Control Module (BCM) Updates Customers may experience one or more of the following: ● Battery drained. ● Ignition off draw. ● Instrument Panel Cluster (IPC) goes off and on when the vehicle goes into sleep mode. ● Door lock indicator lamps stay illuminated. This bulletin involves **inspecting and possibly** updating the BCM with the latest available software.
Associated Products (2)Associated Documents - November 19, 2025•Document ID: 11025734Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- S2423000012 REV.D
- Date Added:
- November 26, 2025
- Manufacturer:
- DODGE
SummaryPower Liftgate Is Inoperative or Won’t Close.
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- Mfr Comm. #:
- S2523000089
- Date Added:
- November 26, 2025
- Manufacturer:
- JEEP
SummaryPassive Entry Exterior Door Handle Inoperative When Touched For Lock And Or Unlock.
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- Mfr Comm. #:
- S2523000065 REV.A
- Date Added:
- November 26, 2025
- Manufacturer:
- JEEP
SummaryDiagnostic Trouble Code DTC(s) C1593-00, C2217-00, U0131-00. and Service Electric Power Steering Messages.
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 LAssociated Documents - November 17, 2025•Document ID: 11025726Service Bulletin/Repair InstructionsSTRUCTURE:BODY; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 108499
- Date Added:
- November 26, 2025
- Manufacturer:
- JEEP
SummaryLAMP – BACKUP, LAMP - TAIL
Associated Products (6)Associated Documents - November 17, 2025•Document ID: 11025725Service Bulletin/Repair InstructionsSTRUCTURE:BODY; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 108473
- Date Added:
- November 26, 2025
- Manufacturer:
- JEEP
SummaryLAMP – BACKUP, LAMP - TAIL
Associated Products (6)Associated Documents - November 15, 2025•Document ID: 11025629Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-196-25 REV. A
- Date Added:
- November 19, 2025
- Manufacturer:
- JEEP
SummaryNot applicable to vehicles built for US market. Flash: Instrument Panel Cluster (IPC) Updates Customers may experience the following: ● **The Korea language font size is larger than all other language font sizes which is causing the placeholder text used in the IPC to overlap.** ● After the CarPlay© navigation ends, the road name details stay on the Heads Up Display (HUD) This bulletin involves reprogramming the IPC with the latest available software.
Associated Products (2)Associated Documents - November 14, 2025•Document ID: 11025641Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S2308000034 REV.A
- Date Added:
- November 19, 2025
- Manufacturer:
- DODGE
SummaryNo Wireless Charging Or Slow Wireless Charging
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- Mfr Comm. #:
- S2521000004
- Date Added:
- November 19, 2025
- Manufacturer:
- JEEP
SummaryThe customer is experiencing a "clicking" noise during turns while driving on WL vehicles
Associated Products (10)Associated Documents - November 14, 2025•Document ID: 11025627Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-145-25 REV. A
- Date Added:
- November 19, 2025
- Manufacturer:
- JEEP
SummaryFlash: Radio Frequency Hub Module (RFHM) Updates **Customers have experienced: ● Intermittent key fob detection. ● Possible dead batteries in key fobs. ● Proximity Wake-Up (welcome feature) does not activate at times. ● Key fob not detected when inside vehicle.** ● Uconnect app requests not functioning (lock/unlock, remote start functions). The following software enhancements are also included: ● DTCs B1A7D and B1A0A-00 robustness improvements. This bulletin involves updating the RFHM module with the latest available software.
Associated Products (2)Associated Documents