Jeep Grand Cherokee Service Bulletins
4,246 manufacturer communications on file.
- September 24, 2025•Document ID: 11023618Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 9100670
- Date Added:
- October 2, 2025
- Manufacturer:
- JEEP
SummaryData collection required for all 2020-2026MY vehicles with 3.6L PSU engines during any of their first 3 engine oil changes. This data collection is applicable to all vehicle with engines with sales codes: ERG, ERC, EH3 and ERF. To assist with monitoring and quality improvement of the 3.6L engine, every time a vehicle comes for any of the first 3 oil changes, please use wiTECH to record the total engine idle time and the total engine runtime. 1. Prior to perform the oil change connect wiTECH diagnostic tool. 2. Navigate to the topology screen on the action item section. 3. Once the topology screen loads, disconnect wiTECH and continue with oil change.
Associated Products (45)2026 Chrysler Pacifica2026 Chrysler Voyager2026 Dodge Durango2026 Jeep Gladiator2026 Jeep Wrangler2026 Ram 15002025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Durango2025 Jeep Gladiator2025 Jeep Wrangler2025 Ram 15002024 Chrysler Pacifica2024 Chrysler Voyager2024 Dodge Durango2024 Jeep Gladiator2024 Jeep Wrangler2024 Ram 15002023 Chrysler Pacifica2023 Chrysler Voyager+ 25 moreAssociated Documents - September 24, 2025•Document ID: 11023591Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-319-25
- Date Added:
- October 2, 2025
- Manufacturer:
- JEEP
SummaryFlash: Amplifier (AMP) Diagnostic and System Updates Customers may experience the following: ● Droning noises coming out of the speakers at specific RPMs that range from 1200 to 1800 RPM. Probability of occurence is most likely during cold ambient temperatures. This bulletin involves updating the AMP with the latest available software.
Associated Products (2)Associated Documents - September 24, 2025•Document ID: 11023590Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-318-25
- Date Added:
- October 2, 2025
- Manufacturer:
- JEEP
SummaryFlash: Amplifier (AMP) Diagnostic and System Updates Customers may experience the following: ● Droning noises coming out of the speakers at specific RPMs that range from 1200 to 1800 RPM. Probability of occurence is most likely during cold ambient temperatures. This bulletin involves updating the AMP with the latest available software.
Associated Products (2)Associated Documents - September 23, 2025•Document ID: 11023589Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-317-25
- Date Added:
- October 2, 2025
- Manufacturer:
- JEEP
SummaryFlash: Amplifier (AMP) Diagnostic and System Updates **Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs):** ● B143B-12 - ANC Microphone 1-Circuit Short To Battery. ● B143C-12 - ANC Microphone 2-Circuit Short To Battery. ● B143E-12 - ANC Microphone 3-Circuit Short To Battery. ● B143F-12 - ANC Microphone 4-Circuit Short To Battery. NOTE: The DTCs are wrongly set and do not affect Active Noise Cancellation (ANC) performance. This bulletin involves updating the AMP with the latest available software
Associated Products (1)Associated Documents - September 23, 2025•Document ID: 11023585Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-313-25
- Date Added:
- October 2, 2025
- Manufacturer:
- JEEP
SummaryFlash: Amplifier (AMP) Diagnostic and System Updates Customers may experience one or more of the following: ● **Droning noises coming out of the speakers at specific RPMs that range from 1200 to 1800 RPM. Probability of occurence is most likely during cold ambient temperatures.** ● High pitched noise at start up or idle under cold conditions. This bulletin involves updating the AMP with the latest available software.
Associated Products (2)Associated Documents - September 23, 2025•Document ID: 11023584Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-312-25
- Date Added:
- October 2, 2025
- Manufacturer:
- JEEP
SummaryFlash: Amplifier (AMP) Diagnostic and System Updates Customers may experience one or more of the following: ● **Droning noises coming out of the speakers at specific RPMs that range from 1200 to 1800 RPM. Probability of occurence is most likely during cold ambient temperatures.** ● High pitched noise at start up or idle under cold conditions. This bulletin involves updating the AMP with the latest available software.
Associated Products (2)Associated Documents - September 23, 2025•Document ID: 11023583Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-311-25
- Date Added:
- October 2, 2025
- Manufacturer:
- JEEP
SummaryNot applicable to vehicles built for US market. Flash: Amplifier (AMP) Diagnostic and System Updates Customers may experience one or more of the following: ● **Droning noises coming out of the speakers at specific RPMs that range from 1200 to 1800 RPM. Probability of occurence is most likely during cold ambient temperatures.** ● High pitched noise at start up or idle under cold conditions. This bulletin involves updating the AMP with the latest available software.
Associated Products (2)Associated Documents - September 22, 2025•Document ID: 11023624Service Bulletin/Repair InstructionsSERVICE BRAKES
- Mfr Comm. #:
- S2505000008
- Date Added:
- October 2, 2025
- Manufacturer:
- JEEP
SummaryC0044-00-BRAKE PRESSURE SENSOR 1 (MODULE, Brake System Control 2 (BSCM 2))
Associated Products (18)2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Jeep Wagoneer2026 Ram 15002025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Ram 15002024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2024 Jeep Grand Wagoneer2024 Jeep Wagoneer2023 Jeep Grand Cherokee2023 Jeep Grand Cherokee L2023 Jeep Grand Wagoneer2023 Jeep WagoneerAssociated Documents - September 22, 2025•Document ID: 11023620Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- S2519000008 REV.A
- Date Added:
- October 2, 2025
- Manufacturer:
- JEEP
SummaryNoise From Front End While Steering Or Turning The Steering Wheel.
Associated Products (24)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 L+ 4 moreAssociated Documents - September 22, 2025•Document ID: 11023619Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- S2523000079
- Date Added:
- October 2, 2025
- Manufacturer:
- JEEP
SummaryRear Door Mounted Window Switch Button Is Inoperative, Stuck, Or Switch Button Does Not Return To Original Position After Pushed.
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 - September 19, 2025•Document ID: 11023332Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S2408000031 REV.A
- Date Added:
- September 24, 2025
- Manufacturer:
- JEEP
SummaryVehicle is Not Charging When Connected to a Level One or Two Charger or a Public Charging Station
Associated Products (17)2026 Jeep Grand Cherokee2026 Jeep Wrangler2025 Dodge Charger2025 Jeep Cherokee2025 Jeep Grand Cherokee2025 Jeep Wagoneer S2025 Jeep Wrangler2025 Ram 15002024 Chrysler Pacifica2024 Jeep Grand Cherokee2024 Jeep Wrangler2023 Chrysler Pacifica2023 Jeep Grand Cherokee2023 Jeep Wrangler2022 Chrysler Pacifica2022 Jeep Grand Cherokee2022 Jeep WranglerAssociated Documents - September 18, 2025•Document ID: 11023329Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 9100671
- Date Added:
- September 24, 2025
- Manufacturer:
- JEEP
SummaryVerify "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 (33)2026 Dodge Durango2026 Jeep Grand Wagoneer2026 Jeep Wagoneer2025 Dodge Durango2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2024 Dodge Durango2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2024 Jeep Grand Wagoneer2024 Jeep Wagoneer2023 Dodge Durango2023 Jeep Grand Cherokee2023 Jeep Grand Cherokee L2023 Jeep Grand Wagoneer2023 Jeep Wagoneer2022 Dodge Durango2022 Jeep Grand Cherokee+ 13 moreAssociated Documents - September 18, 2025•Document ID: 11023326Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 23-008-25 REV. A
- Date Added:
- September 24, 2025
- Manufacturer:
- JEEP
SummaryExterior Front Lamps Condensation Clearing Procedure *Some customers may report that on occasion vehicle exterior front lamps (headlamps, fog lamps, grille lamps, logo lamps or signature lamps) assemblies are fogged with a light layer of condensation on the inside of the lenses*
Associated Products (123)2026 Chrysler Pacifica2026 Chrysler Voyager2026 Dodge Charger2026 Dodge Durango2026 Jeep Compass2026 Jeep Recon2026 Jeep Wrangler2026 Ram 15002026 Ram 25002026 Ram 35002026 Ram 45002026 Ram 55002025 Alfa Romeo Stelvio2025 Alfa Romeo Tonale2025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Charger2025 Dodge Durango2025 Dodge Hornet2025 Jeep Compass+ 103 moreAssociated Documents - September 12, 2025•Document ID: 11023174Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- S2524000009
- Date Added:
- September 17, 2025
- Manufacturer:
- JEEP
SummaryCustomer Indicates Air Conditioning Blows Warm.
Associated Products (8)Associated Documents - September 12, 2025•Document ID: 11023168Service Bulletin/Repair InstructionsSUSPENSION
- Mfr Comm. #:
- 02-002-25 REV. A
- Date Added:
- September 17, 2025
- Manufacturer:
- JEEP
SummaryShock And Strut Diagnosis And Replacement Guidelines Leaking, noisy, or weak shocks or struts.
Associated Products (139)2026 Chrysler Pacifica2026 Chrysler Voyager2026 Dodge Charger2026 Jeep Compass2026 Jeep Wrangler2026 Ram 15002026 Ram 25002026 Ram 35002026 Ram 45002026 Ram 55002025 Alfa Romeo Stelvio2025 Alfa Romeo Tonale2025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Charger2025 Dodge Durango2025 Dodge Hornet2025 Jeep Compass2025 Jeep Gladiator2025 Jeep Grand Cherokee+ 119 moreAssociated Documents - September 12, 2025•Document ID: 11023162Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-302-25
- Date Added:
- September 17, 2025
- Manufacturer:
- JEEP
SummaryNot applicable to vehicles built for US market. Radio USB Update to U40.20 Customers may experience one or more of the following: ● Temperature displayed in the radio display screen and rear HVAC are mismatched. ● Auto door locks are inoperable This bulletin involves inspecting and if required, updating the radio software level to U40.20. Depending on the radio’s current software level the radio may need a one or two USB update.
Associated Products (2)Associated Documents - September 11, 2025•Document ID: 11023181Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 9100549 Rev 3
- Date Added:
- September 17, 2025
- Manufacturer:
- JEEP
SummaryWL/WS/LB Key fobs unable to be programmed at dealers. Please check current stock and verify a Blue "OK" mark on part label. Return all parts that do not have the blue "OK" marking to Mopar under RMA 8925-792 and replace with clean stock from Mopar. FOBs with no marking or a Green Check mark should also be returned.
Associated Products (10)Associated Documents - September 9, 2025•Document ID: 11023183Over The AirELECTRICAL SYSTEM
- Mfr Comm. #:
- OTHERDOC_149
- Date Added:
- September 17, 2025
- Manufacturer:
- JEEP
SummaryGlobal Telematics Box Module Over The Air Update from R5C1 and R5O1 to R5T TBM2.H Software Version (FOTA) Customers may experience one or more of the following: - Error display of "Uconnect Box Requires Service" popups; [ TBM DTCs B1560, B1561, B1562 - Antenna loose connection ]. - TBM sleep mode not working causing battery drain in some cases. - Error display of "Uconnect Box Requires Service/Wifi Unavailable" pop ups; [ TBM DTC B22A9-96 Internal Performance Failure ].
Associated Products (12)Associated Documents - September 3, 2025•Document ID: 11023064Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 03-007-25
- Date Added:
- September 10, 2025
- Manufacturer:
- JEEP
SummaryService 4WD Light Illuminated Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC): ● C1463-94 - Front Axle Disconnect Control-Unexpected Operation. Customers may experience one or more of the following: ● Service 4WD light is illuminated on the Instrument Panel Cluster (IPC). ● Unable to shift from two-wheel drive to four-wheel drive or four-wheel to two-wheel drive, it will stay in the current state This bulletin involves inspecting the serial number on the Front Axle Disconnect (FAD) housing to determine a build date and, if required, replacing the FAD assembly
Associated Products (2)Associated Documents - September 2, 2025•Document ID: 11023076Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 106357
- Date Added:
- September 10, 2025
- Manufacturer:
- JEEP
SummaryCENTER STACK - DISPLAY
Associated Products (6)Associated Documents