Jeep Wrangler Service Bulletins (2025)
311 manufacturer communications on file.
- February 7, 2026•Document ID: 11028773Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-052-26
- Date Added:
- February 12, 2026
- Manufacturer:
- JEEP
SummaryNot applicable to vehicles built for US market. Flash: Instrument Panel Cluster (IPC) Updates Customers may experience the following: ● IPC displays an overlap of Korean characters on charging screen. NOTE: Korean market vehicle only. This bulletin involves reprogramming the IPC with the latest available software.
Associated Products (1)Associated Documents - February 7, 2026•Document ID: 11028774Service Bulletin/Repair InstructionsSTRUCTURE:BODY; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 23-002-26
- Date Added:
- February 12, 2026
- Manufacturer:
- JEEP
SummaryPower Top Switch Collapsed Into The Overhead Console Customers may experience the following: ● The power top switch collapsed and has been pushed inside the overhead console Fig. 1. NOTE: The switch will still operate the top after being pushed in. This bulletin involves inspecting the power top switch and possibly replacing the overhead console bezel.
Associated Products (1)Associated Documents - February 6, 2026•Document ID: 11028755Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-035-26 REV.A
- Date Added:
- February 12, 2026
- Manufacturer:
- JEEP
SummaryFlash: Battery Pack Control Module (BPCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation SYMPTOM: the technician must find one or more of the following Diagnostic Trouble Codes (DTCs) have been set: ● P0B28-00 - Hybrid/EV Battery "B" Voltage Unstable. ● P0DAB-00 - Hybrid/EV Cell Balancing Performance. ● P0607-00 - ECU Internal Performance. ● P0AA1-00 - Hybrid/EV Battery Positive Contactor “A” Stuck Closed. ● P0AA4-00 - Hybrid Battery Negative Contactor Circuit Stuck Closed. ● P0C78-00 - Hybrid/EV Battery System Precharge Time Too Long. ● P0CA6-00 - Hybrid/EV Battery Charging Current High. ● P0B24-00 - Hybrid/EV Battery "A" Voltage Unstable. ● P1C5E-00 - Hybrid/EV Battery State Of Health Failied. ● P0BBE-00 - Hybrid/EV Battery Pack Voltage Variation. Customers may also comment on the following: ● Vehicle does not start. NOTE: The no start condition is accompanied with one or more of the following DTCs: P0DAB-00, P0607-00, P0AA1-00, P0AA4-00, P0C78-00, P0CA6-00, P0B24-00, P1C5E-00 and/or P0BBE-00. P0B28-00 will result in a MIL for 49 days. After 49 days of the MIL, the vehicle will no longer be allowed to start. This bulletin involves reprogramming the BPCM with the latest available software.
Associated Products (1)Associated Documents - February 3, 2026•Document ID: 11028780Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 109986
- Date Added:
- February 12, 2026
- Manufacturer:
- JEEP
SummarySWITCH - LUMBAR CONTROL
Associated Products (6)Associated Documents - February 2, 2026•Document ID: 11028742Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- S2607000002
- Date Added:
- February 12, 2026
- Manufacturer:
- JEEP
SummaryHemi Water Pump Coolant Leak Inspection
Associated Products (46)2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Jeep Wagoneer2026 Jeep Wrangler2026 Ram 15002026 Ram 25002026 Ram 35002026 Ram 45002026 Ram 55002025 Dodge Durango2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Jeep Wrangler2025 Ram 15002025 Ram 25002025 Ram 35002025 Ram 4500+ 26 moreAssociated Documents - January 31, 2026•Document ID: 11028229Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-035-26
- Date Added:
- February 4, 2026
- Manufacturer:
- JEEP
SummaryFlash: Battery Pack Control Module (BPCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician must find one or more of the following Diagnostic Trouble Codes (DTCs) have been set: ● **P0B28-00 - Hybrid/EV Battery "B" Voltage Unstable.** ● P0DAB-00 - Hybrid/EV Cell Balancing Performance. ● P0607-00 - ECU Internal Performance. ● P0AA1-00 - Hybrid/EV Battery Positive Contactor “A” Stuck Closed. ● P0AA4-00 - Hybrid Battery Negative Contactor Circuit Stuck Closed. ● P0C78-00 - Hybrid/EV Battery System Precharge Time Too Long. ● P0CA6-00 - Hybrid/EV Battery Charging Current High. ● P0B24-00 - Hybrid/EV Battery "A" Voltage Unstable. ● P1C5E-00 - Hybrid/EV Battery State Of Health Failied. ● P0BBE-00 - Hybrid/EV Battery Pack Voltage Variation. **Customers may also comment on the following: ● Vehicle does not start. NOTE: The no start condition is accompanied with one or more of the following DTCs: P0DAB-00, P0607-00, P0AA1-00, P0AA4-00, P0C78-00, P0CA6-00, P0B24-00, P1C5E-00 and/or P0BBE-00. P0B28-00 will result in a MIL for 49 days. After 49 days of the MIL, the vehicle will no longer be allowed to start.** , new LOP, new Diagnosis statement and new Repair Procedure. Other changes not asterisked include the removal of a build date. This Technical Service Bulletin (TSB) has also been released as a Rapid Service Update (RSU) 25-113, date of issue June 25, 2025. All applicable RSU VINs have been loaded. To verify this RSU service action is applicable to the vehicle, use VIP or perform a VIN search in DealerCONNECT/Service Library. All repairs are reimbursable within the provisions of warranty. B08 FSAR-TSB-6896 -2- REPAIR SUMMARY: **This bulletin involves reprogramming the BPCM with the latest available software.**
Associated Products (1)Associated Documents - January 31, 2026•Document ID: 11028216Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-004-26 REV.A
- Date Added:
- February 4, 2026
- Manufacturer:
- JEEP
SummaryFlash: Driver Assistant System Module (DASM) 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): ● C2206-00 - Vehicle Configuration Mismatch. NOTE: DTC C2206-00 can trigger after a recent aftermarket tire installation or tire modification. This updated software is to address this DTC set by this condition. ● C2318-49 - Front Camera - Internal Electronic Failure. Customers may experience the following: ● "ACC/FCW Unavailable Service Required" message intermittently in the Instrument Panel Cluster (IPC). , updated Diagnostics section, new LOP and an updated Repair Procedure. This Technical Service Bulletin (TSB) has also been released as a Rapid Service Update (RSU) 26-017, date of issue January 31, 2026. All applicable RSU VINs have been loaded. To verify this RSU service action is applicable to the vehicle, use VIP or perform a VIN search in DealerCONNECT/Service Library. All repairs are reimbursable within the provisions of warranty. REPAIR SUMMARY: This bulletin involves **inspecting and possibly** reprogramming the DASM with the latest available software. J08 FSAR-RSU-6929 -2-
Associated Products (1)Associated Documents - January 28, 2026•Document ID: 11028245Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 109820
- Date Added:
- February 4, 2026
- Manufacturer:
- JEEP
SummarySEAL - ROOF RAIL
Associated Products (9)Associated Documents - January 28, 2026•Document ID: 11028244Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 109822
- Date Added:
- February 4, 2026
- Manufacturer:
- JEEP
SummarySEAL - ROOF RAIL
Associated Products (9)Associated Documents - January 28, 2026•Document ID: 11028221Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-022-26
- Date Added:
- February 4, 2026
- Manufacturer:
- JEEP
SummaryClutch Switch Failure Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must set the following Diagnostic Trouble Code (DTC): ● P083F - Clutch Pedal Switch A/B Correlation. Customers may also experience the following: ● Vehicle no start. ● Vehicle stop/start disabled. and new Repair Procedure. Revisions that are not highlighted with **asterisks** include removal of the Inspection steps. This Technical Service Bulletin (TSB) has also been released as a Rapid Service Update (RSU) 25-247, date of issue December 04, 2025. All applicable RSU VINs have been loaded. To verify this RSU service action is applicable to the vehicle, use VIP or perform a VIN search in DealerCONNECT/Service Library. All repairs are reimbursable within the provisions of warranty. REPAIR SUMMARY: **This bulletin involves replacing the clutch interlock switch.**
Associated Products (1)Associated Documents - January 26, 2026•Document ID: 11028252Service Bulletin/Repair InstructionsSUSPENSION
- Mfr Comm. #:
- 9100756
- Date Added:
- February 4, 2026
- Manufacturer:
- JEEP
SummaryDO NOT REPLACE MULTIPLE SHOCKS UNLESS ALL ARE VERIFIED TO BE DEFECTIVE. Reference Master Tech article released in December 2025 for updated diagnostic and testing procedures. Master Tech link: https: //mastertech.playerlync.net/app/player/p2tQVm
Associated Products (16)Associated Documents - January 21, 2026•Document ID: 11027837Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 109727
- Date Added:
- January 28, 2026
- Manufacturer:
- DODGE
SummaryWater Pump & Chain Case Cover
Associated Products (72)2026 Chrysler Pacifica2026 Chrysler Voyager2026 Dodge Durango2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Jeep Wagoneer2026 Jeep Wrangler2026 Ram 15002025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Durango2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Jeep Wrangler2025 Ram 15002024 Chrysler Pacifica2024 Chrysler Voyager+ 52 moreAssociated Documents - January 21, 2026•Document ID: 11027836Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 109724
- Date Added:
- January 28, 2026
- Manufacturer:
- JEEP
SummaryWater Pump & Chain Case Cover
Associated Products (72)2026 Chrysler Pacifica2026 Chrysler Voyager2026 Dodge Durango2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Jeep Wagoneer2026 Jeep Wrangler2026 Ram 15002025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Durango2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Jeep Wrangler2025 Ram 15002024 Chrysler Pacifica2024 Chrysler Voyager+ 52 moreAssociated Documents - January 16, 2026•Document ID: 11027727Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-012-26
- Date Added:
- January 21, 2026
- Manufacturer:
- JEEP
SummarySpeaker Diagnostic Procedure Rattle, buzz and squeak coming from specific speakers.
Associated Products (39)2026 Chrysler Pacifica2026 Chrysler Voyager2026 Dodge Durango2026 Jeep Compass2026 Jeep Gladiator2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Jeep Wagoneer2026 Jeep Wrangler2026 Ram 15002026 Ram 25002026 Ram 35002025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Durango2025 Jeep Compass2025 Jeep Gladiator2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L+ 19 moreAssociated Documents - January 8, 2026•Document ID: 11027625Service Bulletin/Repair InstructionsLANE DEPARTURE: ASSIST; LANE DEPARTURE: WARNING; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-004-26
- Date Added:
- January 14, 2026
- Manufacturer:
- JEEP
SummaryFlash: Driver Assistant System Module (DASM) 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): ● C2206-00 - Vehicle Configuration Mismatch. NOTE: DTC C2206-00 can trigger after a recent aftermarket tire installation or tire modification. This updated software is to address this DTC set by this condition. ● C2318-49 - Front Camera - Internal Electronic Failure. Customers may experience the following: ● "ACC/FCW Unavailable Service Required" message intermittently in the Instrument Panel Cluster (IPC) This bulletin involves reprogramming the DASM with the latest available software.
Associated Products (1)Associated Documents - January 7, 2026•Document ID: 11027644Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 9100749
- Date Added:
- January 14, 2026
- Manufacturer:
- JEEP
Summaryaxle seal We have observed that some JL/JT rear axle shafts are leaking oil. Replace axle shaft and seal together. Do not replace seal only. Keep original seal and axle shaft and send the parts as fast track.
Associated Products (4)Associated Documents - January 6, 2026•Document ID: 11027647Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 109281
- Date Added:
- January 14, 2026
- Manufacturer:
- JEEP
SummaryCENTER STACK – NONE
Associated Products (12)Associated Documents - December 19, 2025•Document ID: 11026817Service Bulletin/Repair InstructionsFUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- 109227
- Date Added:
- December 23, 2025
- Manufacturer:
- JEEP
SummaryDOOR - FUEL FILL
Associated Products (3)Associated Documents - December 19, 2025•Document ID: 11026816Service Bulletin/Repair InstructionsFUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- 109228
- Date Added:
- December 23, 2025
- Manufacturer:
- JEEP
SummaryDOOR - FUEL FILL
Associated Products (3)Associated Documents - December 15, 2025•Document ID: 11026802Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 9100738 Rev 1
- Date Added:
- December 23, 2025
- Manufacturer:
- JEEP
SummaryIssue Description: In JL/JT vehicles, many dealers and customers are not fully aware of the correct way to install the Mopar all-weather floor mats, especially the front mats. The all-weather mats are installed without removing the slit/perforation portion of the front carpet, which blocks the drain port on the all-weather mats completely and does not allow water/any liquid to get drained out of the vehicle through the drain hole on the underbody floor. Correct Installation Method for Mopar All-Weather Floor Mats 1. Find the slit/perforation on the front carpet (near the outboard mat post on the carpet )and cutout that piece from carpet. 2. Remove Drain Plug on the drain hole on the underbody floor 3. Install the All-Weather Mat. Make sure the mats built-in drain port lines up correctly into the drain hole on the floor. 4. Insert the drain plug in the drain port on all-weather mat to close the drain port. The plug is to be removed whenever there is need to drain water on the mat or to wash out dirt without removing the mat form the vehicle.
Associated Products (6)Associated Documents