Jeep Wagoneer Service Bulletins
936 manufacturer communications on file.
- March 1, 2025•Document ID: 11014735Service Bulletin/Repair InstructionsENGINE; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-058-25
- Date Added:
- March 4, 2025
- Manufacturer:
- JEEP
Summary"Flash: Ignition System Control Module (ISCM) 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): ● P2C30-00 - Ignition Coil Primary Circuit Fuse A. ● P2C31-00 - Ignition Coil Primary Circuit Fuse B. ● P0300-00 - Multiple Cylinder Misfire. ● P0301-00 - Cylinder 1 Misfire Detected. ● P0302-00 - Cylinder 2 Misfire Detected. ● P0303-00 - Cylinder 3 Misfire Detected. ● P0304-00 - Cylinder 4 Misfire Detected. ● P0305-00 - Cylinder 5 Misfire Detected. ● P0306-00 - Cylinder 6 Misfire Detected. ● P0420-00 - Catalyst System Efficiency Below Threshold Bank 1. ● P0430-00 - Catalyst System Efficiency Below Threshold Bank 2. Customers may also comment on the following: ● Engine hesitates/misfires. This bulletin involves reprogramming the ISCM with the latest available software."
Associated Products (2)Associated Documents - March 1, 2025•Document ID: 11014730Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ENGINE
- Mfr Comm. #:
- 08-057-25
- Date Added:
- March 4, 2025
- Manufacturer:
- JEEP
Summary"Flash: Ignition System Control Module (ISCM) 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): ● P2C30-00 - Ignition Coil Primary Circuit Fuse A. ● P2C31-00 - Ignition Coil Primary Circuit Fuse B. ● P0300-00 - Multiple Cylinder Misfire. ● P0301-00 - Cylinder 1 Misfire Detected. ● P0302-00 - Cylinder 2 Misfire Detected. ● P0303-00 - Cylinder 3 Misfire Detected. ● P0304-00 - Cylinder 4 Misfire Detected. ● P0305-00 - Cylinder 5 Misfire Detected. ● P0306-00 - Cylinder 6 Misfire Detected. ● P0420-00 - Catalyst System Efficiency Below Threshold Bank 1. ● P0430-00 - Catalyst System Efficiency Below Threshold Bank 2. Customers may also comment on the following: ● Engine hesitates/misfires. This bulletin involves reprogramming the ISCM with the latest available software."
Associated Products (2)Associated Documents - February 28, 2025•Document ID: 11015048Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S2423000008 REV.A
- Date Added:
- March 5, 2025
- Manufacturer:
- JEEP
SummarySOS Button Inoperative And Or Unavailable. B1552-2A Code Set.
Associated Products (18)2025 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 Cherokee2021 Jeep Grand Cherokee LAssociated Documents - February 28, 2025•Document ID: 11015028Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- S2223000069 REV.B
- Date Added:
- March 5, 2025
- Manufacturer:
- JEEP
SummaryRattle Noise From The Headliner Roof Area.
Associated Products (8)Associated Documents - February 28, 2025•Document ID: 11015023Service Bulletin/Repair InstructionsSEATS
- Mfr Comm. #:
- S2123000084 REV.A
- Date Added:
- March 5, 2025
- Manufacturer:
- JEEP
Summary1st Row Seat Belt Retractor D-Ring Is Binding And Not Able To Rotate
Associated Products (23)2025 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 Cherokee2022 Jeep Grand Cherokee L2022 Jeep Grand Wagoneer2022 Jeep Wagoneer+ 3 moreAssociated Documents - February 28, 2025•Document ID: 11014719Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ENGINE
- Mfr Comm. #:
- 08-054-25
- Date Added:
- March 4, 2025
- Manufacturer:
- JEEP
Summary"Flash: Ignition System Control Module (ISCM) 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): ● P2C30-00 - Ignition Coil Primary Circuit Fuse A. ● P2C31-00 - Ignition Coil Primary Circuit Fuse B. ● P0300-00 - Multiple Cylinder Misfire. ● P0301-00 - Cylinder 1 Misfire Detected. ● P0302-00 - Cylinder 2 Misfire Detected. ● P0303-00 - Cylinder 3 Misfire Detected. ● P0304-00 - Cylinder 4 Misfire Detected. ● P0305-00 - Cylinder 5 Misfire Detected. ● P0306-00 - Cylinder 6 Misfire Detected. ● P0420-00 - Catalyst System Efficiency Below Threshold Bank 1. ● P0430-00 - Catalyst System Efficiency Below Threshold Bank 2. Customers may also comment on the following: ● Engine hesitates/misfires. This bulletin involves updating the ISCM with the latest available software This bulletin involves inspecting and possibly reprogramming the ISCM and the Powertrain Control Module (PCM) with the latest available software"
Associated Products (2)Associated Documents - February 27, 2025•Document ID: 11015037Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ENGINE
- Mfr Comm. #:
- 08-053-25
- Date Added:
- March 5, 2025
- Manufacturer:
- JEEP
Summary"Flash: Ignition System Control Module (ISCM) 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): ● P2C30-00 - Ignition Coil Primary Circuit Fuse A. ● P2C31-00 - Ignition Coil Primary Circuit Fuse B. ● P0300-00 - Multiple Cylinder Misfire. ● P0301-00 - Cylinder 1 Misfire Detected. ● P0302-00 - Cylinder 2 Misfire Detected. ● P0303-00 - Cylinder 3 Misfire Detected. ● P0304-00 - Cylinder 4 Misfire Detected. ● P0305-00 - Cylinder 5 Misfire Detected. ● P0306-00 - Cylinder 6 Misfire Detected. ● P0420-00 - Catalyst System Efficiency Below Threshold Bank 1. ● P0430-00 - Catalyst System Efficiency Below Threshold Bank 2. Customers may also comment on the following: ● Engine hesitates/misfires. This bulletin involves updating the ISCM with the latest available software"
Associated Products (2)Associated Documents - February 24, 2025•Document ID: 11014910Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 103287
- Date Added:
- March 4, 2025
- Manufacturer:
- JEEP
SummaryHOUSING - A/C AND HEATER
Associated Products (8)Associated Documents - February 22, 2025•Document ID: 11014538Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S2108000015 REV.J
- Date Added:
- February 26, 2025
- Manufacturer:
- RAM
SummaryUconnect Box Require Service Message
Associated Products (72)2025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Charger2025 Dodge Durango2025 Jeep Compass2025 Jeep Gladiator2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Jeep Wagoneer S2025 Jeep Wrangler2025 Ram 15002024 Chrysler Pacifica2024 Chrysler Voyager2024 Dodge Charger2024 Dodge Durango2024 Jeep Compass2024 Jeep Gladiator2024 Jeep Grand Cherokee+ 52 moreAssociated Documents - February 21, 2025•Document ID: 11014502Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-042-25
- Date Added:
- February 25, 2025
- Manufacturer:
- JEEP
Summary"Flash: Integrated Trailer Control Module (ITCM) Updates Customers may comment on the following: ● When driving the vehicle, the trailer brake gain screen will pop up in the Instrument Panel Cluster (IPC) for a few seconds (same screen that would pop up if you squeeze the trailer brake manual lever control under the steering wheel), however no activation is made by the driver at all. No additional brake power is applied to the vehicle during the pop up event. This bulletin involves updating the ITCM with the latest available software."
Associated Products (2)Associated Documents - February 20, 2025•Document ID: 11014899Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 103473
- Date Added:
- March 4, 2025
- Manufacturer:
- JEEP
SummaryVALVE BODY & CONTROL UNIT - TRANSMISSION
Associated Products (2)Associated Documents - February 20, 2025•Document ID: 11014898Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 102935
- Date Added:
- March 4, 2025
- Manufacturer:
- JEEP
SummaryVALVE BODY & CONTROL UNIT - TRANSMISSION
Associated Products (6)Associated Documents - February 20, 2025•Document ID: 11014482Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-041-25
- Date Added:
- February 25, 2025
- Manufacturer:
- JEEP
Summary"Flash: Integrated Trailer Control Module (ITCM) Updates ustomers may comment on the following: ● When driving the vehicle, the trailer brake gain screen will pop up in the Instrument Panel Cluster (IPC) for a few seconds (same screen that would pop up if you squeeze the trailer brake manual lever control under the steering wheel), however no activation is made by the driver at all. No additional brake power is applied to the vehicle during the pop up event. This bulletin involves updating the ITCM with the latest available softwar "
Associated Products (2)Associated Documents - February 20, 2025•Document ID: 11014481Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-040-25
- Date Added:
- February 25, 2025
- Manufacturer:
- JEEP
Summary"Flash: Integrated Trailer Control Module (ITCM) Updates Customers may comment on the following: ● When driving the vehicle, the trailer brake gain screen will pop up in the Instrument Panel Cluster (IPC) for a few seconds (same screen that would pop up if you squeeze the trailer brake manual lever control under the steering wheel), however no activation is made by the driver at all. No additional brake power is applied to the vehicle during the pop up event. This bulletin involves updating the ITCM with the latest available software "
Associated Products (2)Associated Documents - February 18, 2025•Document ID: 11014890Service Bulletin/Repair InstructionsENGINE; LANE DEPARTURE: BLIND SPOT DETECTION
- Mfr Comm. #:
- 102938
- Date Added:
- March 4, 2025
- Manufacturer:
- JEEP
SummaryCOOLER - AUXILIARY LOW TEMPERATURE
Associated Products (8)Associated Documents - February 14, 2025•Document ID: 11014387Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 21-016-25
- Date Added:
- February 20, 2025
- Manufacturer:
- JEEP
Summary"Valve Body Replacement 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): ● U0101 - Lost Communication With The Transmission Control Module (TCM). ● U0402 - Implausible Data Received From TCM. ● U0418 - Implausible Data Received From Brake System Control Module 1. Customers may also comment on the following: ● Vehicle will go in limp-in mode. After limp-in mode, once in park the vehicle will not shift in gear. This bulletin involves replacing the Transmission Valve Body."
Associated Products (4)Associated Documents - February 14, 2025•Document ID: 11014385Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; STRUCTURE:BODY
- Mfr Comm. #:
- 23-008-25
- Date Added:
- February 20, 2025
- Manufacturer:
- JEEP
Summary"Headlamp Condensation Clearing Procedure Some customers may report that on occasion, vehicle exterior head lamp assemblies are fogged with a light layer of condensation on the inside of the lenses. "
Associated Products (51)2025 Dodge Durango2025 Jeep Compass2025 Jeep Gladiator2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Renegade2025 Jeep Wagoneer2025 Jeep Wrangler2025 Ram 15002024 Dodge Durango2024 Jeep Compass2024 Jeep Gladiator2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2024 Jeep Grand Wagoneer2024 Jeep Renegade2024 Jeep Wagoneer2024 Jeep Wrangler2024 Ram 1500+ 31 moreAssociated Documents - February 14, 2025•Document ID: 11014380Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 21-016-25
- Date Added:
- February 20, 2025
- Manufacturer:
- JEEP
Summary"Valve Body Replacement 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): ● U0101 - Lost Communication With The Transmission Control Module (TCM). ● U0402 - Implausible Data Received From TCM. ● U0418 - Implausible Data Received From Brake System Control Module 1. Customers may also comment on the following: ● Vehicle will go in limp-in mode. After limp-in mode, once in park the vehicle will not shift in gear. This bulletin involves replacing the Transmission Valve Body."
Associated Products (4)Associated Documents - February 14, 2025•Document ID: 11014265Service Bulletin/Repair InstructionsENGINE; STEERING; ELECTRICAL SYSTEM
- Mfr Comm. #:
- S2219000005 REV.C
- Date Added:
- February 14, 2025
- Manufacturer:
- JEEP
SummaryCheck Engine Lamp On. Warning Messages In The Cluster. U0131 Lost Communication With Power Steering Control Module Set.
Associated Products (18)2025 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 Cherokee2021 Jeep Grand Cherokee LAssociated Documents - February 11, 2025•Document ID: 11014337Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S228A000005 REV.E
- Date Added:
- February 18, 2025
- Manufacturer:
- JEEP
SummaryUconnect Box Error Message, With Active or Stored Cellular Antenna Open or Short Diagnostic Trouble Codes (DTCs)
Associated Products (57)2025 Dodge Charger2025 Dodge Durango2025 Jeep Compass2025 Jeep Gladiator2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Jeep Wagoneer S2025 Jeep Wrangler2025 Ram 15002024 Dodge Charger2024 Dodge Durango2024 Jeep Compass2024 Jeep Gladiator2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2024 Jeep Grand Wagoneer2024 Jeep Wagoneer2024 Jeep Wagoneer S+ 37 moreAssociated Documents