Jeep Grand Cherokee Service Bulletins
2,001 manufacturer communications on file.
- July 20, 2026•Document ID: 11035328Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 113557
- Date Added:
- July 29, 2026
- Manufacturer:
- JEEP
SummaryEVAPORATOR - AIR CONDITIONING
Associated Products (10)Associated Documents - July 17, 2026•Document ID: 11035199Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- S2524000009 REV.A
- Date Added:
- July 23, 2026
- Manufacturer:
- JEEP
SummaryCustomer Indicates Air Conditioning Blows Warm.
Associated Products (8)Associated Documents - July 17, 2026•Document ID: 11035178Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 23-027-26 REV. A
- Date Added:
- July 23, 2026
- Manufacturer:
- JEEP
SummarySunroof Shade Binding Customers may experience the following: SYMPTOM: ● The sunroof sunshade is binding or sticking while opening or closing the sunshade. NOTE: Some second row microphone harness connector foam pads may be catching on the sunroof sunshade track causing this condition. This bulletin involves inspecting the second row microphone harness connector foam pad and possibly repositioning the foam pad
Associated Products (2)Associated Documents - July 16, 2026•Document ID: 11035187Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 113528
- Date Added:
- July 23, 2026
- Manufacturer:
- JEEP
SummarySHAFT - AXLE HALF
Associated Products (8)Associated Documents - July 16, 2026•Document ID: 11035186Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 113529
- Date Added:
- July 23, 2026
- Manufacturer:
- JEEP
SummarySHAFT - AXLE HALF
Associated Products (8)Associated Documents - July 15, 2026•Document ID: 11035177Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 23-027-26
- Date Added:
- July 23, 2026
- Manufacturer:
- JEEP
SummarySunroof Shade Binding Customers may experience the following: SYMPTOM: ● The sunroof sunshade is binding or sticking while opening or closing the sunshade. NOTE: Some second row microphone harness connector foam pads may be catching on the sunroof sunshade track causing this condition. This bulletin involves inspecting the second row microphone harness connector foam pad and possibly repositioning the foam pad
Associated Products (2)Associated Documents - July 15, 2026•Document ID: 11035172Service Bulletin/Repair InstructionsENGINE; FUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- 09-014-26
- Date Added:
- July 23, 2026
- Manufacturer:
- JEEP
SummaryNot applicable to vehicles built for US market. Engine Runs Rough Customers may comment on the following: SYMPTOM: ● Engine runs rough. This bulletin involves filling the fuel tank with premium fuel (95 RON minimum) during the Pre-Delivery Inspection PDI process.
Associated Products (2)Associated Documents - July 15, 2026•Document ID: 11035165Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-279-26
- Date Added:
- July 23, 2026
- Manufacturer:
- JEEP
SummaryFlash: Heating, Ventilation And Cooling (HVAC) Module Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must SYMPTOM: exhibit/set the following Diagnostic Trouble Code (DTC): ● B1148-2A - Left Rear Heated Seat Switch - Stuck. Customers may also comment on one or more of the following: ● Rear heated/vented seats stop working. ● The rear heated/vented seat button is not illuminating. This bulletin involves reprogramming the HVAC module with the latest software.
Associated Products (2)Associated Documents - July 15, 2026•Document ID: 11035163Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-277-26
- Date Added:
- July 23, 2026
- Manufacturer:
- JEEP
SummaryBody Control Module (BCM) Flash Failure Customers may experience one or more of the following: SYMPTOM: ● 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.
Associated Products (2)Associated Documents - July 14, 2026•Document ID: 11035190Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 9100866
- Date Added:
- July 23, 2026
- Manufacturer:
- JEEP
SummaryDisplay Verify "Z" part number availability. Order a "Z" part number for all Exchange Orders, Warranty, Mopar, Customer Pay and Service Contract. Order "68" part number for New, Unsold units only.
Associated Products (8)Associated Documents - July 11, 2026•Document ID: 11035048Service Bulletin/Repair InstructionsSEATS; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-274-26
- Date Added:
- July 18, 2026
- Manufacturer:
- JEEP
SummaryPower Folding Seat Wire Harness Pinched Customers may experience one or more of the following: SYMPTOM: ● Battery is depleted. NOTE: Battery depletion may be due to a pinched power folding seat wire harness behind the left quarter panel by the cargo tie down fastener. ● Loss of function of the rear folding seats. ● Rear folding seat behavior is not functioning as expected. This bulletin involves repairing a pinched power folding seat wire harness behind the left quarter panel.
Associated Products (10)Associated Documents - July 10, 2026•Document ID: 11035072Service Bulletin/Repair InstructionsSTRUCTURE:BODY; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 9100859
- Date Added:
- July 18, 2026
- Manufacturer:
- JEEP
SummaryBefore replacing any part, check the DOT on the glass or the PN to make sure you choose the replacement part from the correct supplier: DOT 615 - 6NC10TRMAH - CIE Supplier DOT 1038 - 6NC07TRMAR - CIE Supplier DOT 1065 - 7TF32TRMAB, 7TF33TRMAB - HCMF Supplier
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 - July 10, 2026•Document ID: 11035049Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 09-013-26
- Date Added:
- July 18, 2026
- Manufacturer:
- JEEP
SummaryEngine Runs Rough Customers may experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle may SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● P0300-00 - Random/Multiple Cylinder Misfire Detected. ● P0301-00 - Cylinder 1 Misfire. ● P0302-00 - Cylinder 2 Misfire. ● P0303-00 - Cylinder 3 Misfire. ● P0304-00 - Cylinder 4 Misfire. Customers may also comment on the following: ● Engine runs rough. This bulletin involves replacing all four main chamber spark plugs.
Associated Products (2)Associated Documents - July 9, 2026•Document ID: 11035082Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 113241
- Date Added:
- July 18, 2026
- Manufacturer:
- JEEP
SummarySPARK PLUG - NONE
Associated Products (8)Associated Documents - July 9, 2026•Document ID: 11035081Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 113240
- Date Added:
- July 18, 2026
- Manufacturer:
- JEEP
SummarySPARK PLUG - NONE
Associated Products (8)Associated Documents - July 8, 2026•Document ID: 11035051Service Bulletin/Repair InstructionsFUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- 14-007-26
- Date Added:
- July 18, 2026
- Manufacturer:
- DODGE
SummaryExtended Crank Condition Due To Loss of Fuel Pressure Customers may experience the following: SYMPTOM: ● Extended engine crank condition. This bulletin involves performing a fuel pressure test and possibly replacing the fuel pressure regulator.
Associated Products (7)Associated Documents - July 8, 2026•Document ID: 11035043Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-268-26
- Date Added:
- July 18, 2026
- Manufacturer:
- RAM
SummarySXM Radio Doesn't Reflect Station Or Song Changing Customers may experience the following: SYMPTOM: ● When playing SXM stations the radio does not reflect the current station or recognize a song changing.
Associated Products (8)Associated Documents - July 6, 2026•Document ID: 11035085Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- S2618000003 REV.E
- Date Added:
- July 18, 2026
- Manufacturer:
- JEEP
SummaryMIL-On, Engine Runs Rough
Associated Products (2)Associated Documents - July 6, 2026•Document ID: 11035066Service Bulletin/Repair InstructionsFUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- 9100858
- Date Added:
- July 18, 2026
- Manufacturer:
- JEEP
SummaryFuel Delivery Module This GPOP applies to 2021-2022MY WK & 2021-2025MY WD vehicles with extended crank condition due to loss of fuel pressure. Do not replace FDM. Reference TSB 14-004-25 REV B. There is a Fuel Pressure Regulator kit to address this issue.
Associated Products (2)Associated Documents - July 6, 2026•Document ID: 11035064Service Bulletin/Repair InstructionsFUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- 9100833 REV1
- Date Added:
- July 18, 2026
- Manufacturer:
- RAM
SummaryFuel 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.
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