Jeep Wagoneer Service Bulletins (2026)
164 manufacturer communications on file.
- January 13, 2026•Document ID: 11027733Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 109152
- Date Added:
- January 21, 2026
- Manufacturer:
- JEEP
SummaryCORE – HEATER
Associated Products (18)2026 Jeep Grand Wagoneer2026 Jeep Wagoneer2026 Ram 15002025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Ram 15002024 Jeep Grand Wagoneer2024 Jeep Wagoneer2024 Ram 15002023 Jeep Grand Wagoneer2023 Jeep Wagoneer2023 Ram 15002022 Jeep Grand Wagoneer2022 Jeep Wagoneer2022 Ram 15002021 Ram 15002020 Ram 15002019 Ram 1500Associated Documents - January 13, 2026•Document ID: 11027732Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 109153
- Date Added:
- January 21, 2026
- Manufacturer:
- RAM
SummaryCORE – HEATER
Associated Products (18)2026 Jeep Grand Wagoneer2026 Jeep Wagoneer2026 Ram 15002025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Ram 15002024 Jeep Grand Wagoneer2024 Jeep Wagoneer2024 Ram 15002023 Jeep Grand Wagoneer2023 Jeep Wagoneer2023 Ram 15002022 Jeep Grand Wagoneer2022 Jeep Wagoneer2022 Ram 15002021 Ram 15002020 Ram 15002019 Ram 1500Associated Documents - January 9, 2026•Document ID: 11027642Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S2623000002
- Date Added:
- January 14, 2026
- Manufacturer:
- JEEP
SummaryService Shifter Message On Instrument Cluster With Loss Of Communication Diagnostic Trouble Code (DTC) Related To The Shifter.
Associated Products (22)2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Jeep 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 Wagoneer+ 2 moreAssociated Documents - January 9, 2026•Document ID: 11027641Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S2623000001
- Date Added:
- January 14, 2026
- Manufacturer:
- JEEP
SummaryRotary Shifter Lights Blinking, Shifter Not Moving, Not Going Into Gear.
Associated Products (23)2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Jeep 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 Wagoneer+ 3 moreAssociated Documents - January 7, 2026•Document ID: 11027652Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 109399
- Date Added:
- January 14, 2026
- Manufacturer:
- JEEP
SummaryRACK KIT - REMOVABLE
Associated Products (10)Associated Documents - January 7, 2026•Document ID: 11027651Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 109398
- Date Added:
- January 14, 2026
- Manufacturer:
- JEEP
SummaryRACK KIT - REMOVABLE
Associated Products (10)Associated Documents - January 6, 2026•Document ID: 11027650Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 109232
- Date Added:
- January 14, 2026
- Manufacturer:
- JEEP
SummaryLATCH - LIFTGATE
Associated Products (30)2026 Dodge Charger2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Jeep Wagoneer2026 Jeep Wagoneer S2025 Dodge Charger2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Jeep Wagoneer S2024 Dodge Charger2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2024 Jeep Grand Wagoneer2024 Jeep Wagoneer2024 Jeep Wagoneer S2023 Jeep Grand Cherokee2023 Jeep Grand Cherokee L+ 10 moreAssociated Documents - January 6, 2026•Document ID: 11027649Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 109231
- Date Added:
- January 14, 2026
- Manufacturer:
- JEEP
SummaryLATCH - LIFTGATE
Associated Products (30)2026 Dodge Charger2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Jeep Wagoneer2026 Jeep Wagoneer S2025 Dodge Charger2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Jeep Wagoneer S2024 Dodge Charger2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2024 Jeep Grand Wagoneer2024 Jeep Wagoneer2024 Jeep Wagoneer S2023 Jeep Grand Cherokee2023 Jeep Grand Cherokee L+ 10 moreAssociated Documents - December 20, 2025•Document ID: 11026793Service Bulletin/Repair InstructionsLANE DEPARTURE: ASSIST; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-416-25
- Date Added:
- December 23, 2025
- Manufacturer:
- JEEP
SummaryFlash: Central ADAS Decision Module (CADM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set at least one of the following Diagnostic Trouble Codes (DTCs): ● C2203-00 - Current VIN Missing/Mismatch. ● C008E-00 - ECU Internal Performance with Environmental Data Decode Byte: APP_FATAL_ERROR_APP_CONFIGURATION_ERROR_FAULT. Customers may also comment on one or more of the following: ● The Instrument Panel Cluster (IPC) is displaying one or more of the following messages: ○ "ACC/FCW Unavailable Service Required". ○ "ACC/FCW Limited Functionality". ○ "Active Lane Management Limited Functionality." ○ "Active Lane Management Unavailable Service Required". ○ "Automatic Emergency Braking (AEB) Limited Service Required". ○ "AEB Unavailable Service Required". ○ "Blindspot Detection Unavailable Service Required" ○ "Blindspot Detection Limited Functionality" ● Customer states that the ADAS features are disabled. This bulletin involves reprogramming of the CADM with the latest available software and possibly performing a Long Range Camera Front (LRCF) calibration
Associated Products (2)Associated Documents - December 17, 2025•Document ID: 11026814Service Bulletin/Repair InstructionsSUSPENSION
- Mfr Comm. #:
- 109174
- Date Added:
- December 23, 2025
- Manufacturer:
- JEEP
SummarySTABILIZER BAR ASSY - FRT SUSPENSION and STABILIZER BAR – FRONT and LINK - STABILIZER BAR
Associated Products (10)Associated Documents - December 13, 2025•Document ID: 11026683Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-404-25
- Date Added:
- December 17, 2025
- Manufacturer:
- JEEP
SummaryDrivetrain Control Module (DTCM) Software Update Customers may experience one or more of the following: ● Rear axle bind during slow speed turning. Feels like the 4WD is active. ● While moving above 5 kph (3.1 mph) transmission goes into limp mode. This bulletin involves flashing the DTCM to the latest software level.
Associated Products (2)Associated Documents - December 12, 2025•Document ID: 11026677Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-394-25 REV. A
- Date Added:
- December 17, 2025
- Manufacturer:
- DODGE
SummaryTelematics Box Module (TBM) Backup Battery Replacement When DTC B1E21 Is Present Technicians 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 (106)2026 Alfa Romeo Stelvio2026 Alfa Romeo Tonale2026 Chrysler Pacifica2026 Dodge Charger2026 Dodge Durango2026 Dodge Hornet2026 Jeep Compass2026 Jeep Gladiator2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Jeep Recon2026 Jeep Wagoneer2026 Jeep Wagoneer S2026 Jeep Wrangler2026 Ram 15002026 Ram 25002026 Ram 35002026 Ram 45002026 Ram 5500+ 86 moreAssociated Documents - December 12, 2025•Document ID: 11026642Service Bulletin/Repair InstructionsSEATS
- Mfr Comm. #:
- S2508000107
- Date Added:
- December 17, 2025
- Manufacturer:
- JEEP
SummaryComfort Seat Module (CSM) or Comfort Steering Wheel Module (CSWM) do Not Operate
Associated Products (33)2026 Dodge Charger2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Jeep Wagoneer2026 Jeep Wagoneer S2026 Ram 15002026 Ram 25002026 Ram 35002026 Ram 45002026 Ram 55002025 Dodge Charger2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Jeep Wagoneer S2025 Ram 15002025 Ram 25002025 Ram 3500+ 13 moreAssociated Documents - December 10, 2025•Document ID: 11026660Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 9100734
- Date Added:
- December 17, 2025
- Manufacturer:
- JEEP
SummaryIf the DTC B1E21-96: Backup Battery-Component Internal Failure is active and customer states Popup message will show at the radio: "Battery of Uconnect Box requires service. SOS call and related functions may be unavailable. Please visit an authorized dealer." PLEASE do not Replace the TBM module, only replace TBM Internal Battery (inside Telematics Box Module) and order PN68493347
Associated Products (105)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 Renegade2026 Jeep Wagoneer2026 Jeep Wagoneer S2026 Jeep Wrangler2026 Ram 15002026 Ram 25002026 Ram 3500+ 85 moreAssociated 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 (22)2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Jeep 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 Wagoneer+ 2 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 (22)2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Jeep 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 Wagoneer+ 2 moreAssociated Documents - December 5, 2025•Document ID: 11026586Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 108953
- Date Added:
- December 11, 2025
- Manufacturer:
- RAM
SummaryDUCT - CLEAN AIR
Associated Products (12)Associated Documents - December 5, 2025•Document ID: 11026556Service Bulletin/Repair InstructionsFUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- S2318000005 REV.C
- Date Added:
- December 11, 2025
- Manufacturer:
- RAM
SummaryThe customer’s complaint may include a message appearing in the cluster’s information center stating, “See User’s Manual For Proper Oil And Fuel” or “Service Engine See Dealer”. The customer may also mention a “low power” complaint.
Associated Products (13)Associated Documents - December 5, 2025•Document ID: 11026549Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-394-25
- Date Added:
- December 11, 2025
- Manufacturer:
- ALFA ROMEO
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 (103)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 Wagoneer2026 Jeep Wrangler2026 Ram 15002026 Ram 25002026 Ram 35002026 Ram 45002026 Ram 5500+ 83 moreAssociated Documents - December 4, 2025•Document ID: 11026564Service CampaignENGINE
- Mfr Comm. #:
- 90C Combo Rev1
- Date Added:
- December 11, 2025
- Manufacturer:
- JEEP
SummaryCUSTOMER SATISFACTION NOTIFICATION NORTH AMERICA 90C Purge Valve Hose
Associated Products (6)Associated Documents