Jeep Wrangler Service Bulletins (2025)
258 manufacturer communications on file.
- November 7, 2025•Document ID: 11025520Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 9100723
- Date Added:
- November 13, 2025
- Manufacturer:
- JEEP
Summary1.Identify Customer Concern Check for small traces of coolant near the water pump, especially around the weeper chamber. Confirm if coolant is visibly dripping from the weeper chamber. 2.Root Cause identification The weeper chamber is designed to collect small amounts of coolant (< 3 ml/h) that pass through the dynamic seal. Red traces or shadows around the chamber may appear during initial operation due to seal adaptation or vapor condensation. These traces are not necessarily signs of a leak. Continuous dripping of coolant, however, indicates a malfunction. 3.Service Repair Procedure Lift the vehicle using an elevator. Verify if coolant is actively dripping from the weeper chamber. Run the engine at idle, alternating speed between 2000 4000 rpm for 15 minutes. Observe the weeper chamber during this test: If coolant continues to drip: Replace the water pump (possible permanent damage to the dynamic seal). If dripping stops: No further action is needed; the vehicle can be returned to the customer. 4.Clarify Leak Sources Do not confuse leaks from: The Press-In-Place rubber gasket (between water pump and engine block), or The inlet pipe nipples with leaks from the weeper chamber.
Associated Products (18)2026 Dodge Hornet2026 Jeep Compass2026 Jeep Wrangler2025 Alfa Romeo Tonale2025 Dodge Hornet2025 Jeep Compass2025 Jeep Wrangler2024 Alfa Romeo Tonale2024 Dodge Hornet2024 Jeep Compass2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2024 Jeep Wrangler2023 Dodge Hornet2023 Jeep Compass2023 Jeep Grand Cherokee2023 Jeep Grand Cherokee L2023 Jeep WranglerAssociated Documents - November 6, 2025•Document ID: 11025512Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S2508000100
- Date Added:
- November 13, 2025
- Manufacturer:
- RAM
SummaryIntermittent Uconnect Box Requires Service Message. TBM Setting Stored Or Pending DTCs B22A9, B1560, B1561, B1562
Associated Products (58)2026 Jeep Gladiator2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Jeep Wrangler2026 Ram 15002026 Ram 25002026 Ram 35002026 Ram 45002026 Ram 55002025 Dodge Durango2025 Jeep Gladiator2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Jeep Wrangler2025 Ram 15002025 Ram 25002025 Ram 3500+ 38 moreAssociated Documents - November 6, 2025•Document ID: 11025495Service Bulletin/Repair InstructionsSTRUCTURE:BODY; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-369-25
- Date Added:
- November 13, 2025
- Manufacturer:
- JEEP
SummarySOS Light Is On 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): ● B143A-13 - Microphone 1 - Circuit Open. ● B143D-13 - Microphone 2 - Circuit Open. Customers may also comment on one or more of the following: ● SOS light is illuminated. ● Customer can hear incoming calls but can't be heard on the other end. This bulletin involves replacing the **Microphone, Audio** assembly.
Associated Products (4)Associated Documents - November 3, 2025•Document ID: 11025508Service Bulletin/Repair InstructionsSERVICE BRAKES
- Mfr Comm. #:
- S1805000006 REV.B
- Date Added:
- November 13, 2025
- Manufacturer:
- JEEP
SummaryESC Light Illuminated. DTC C1252-92 VACUUM PUMP CONTROL CIRCUIT And Or P258B ELECTRONIC VACUUM PUMP PERFORMANCE
Associated Products (21)2026 Jeep Gladiator2026 Jeep Wrangler2026 Ram 15002025 Jeep Gladiator2025 Jeep Wrangler2025 Ram 15002024 Jeep Gladiator2024 Jeep Wrangler2024 Ram 15002023 Jeep Cherokee2023 Jeep Gladiator2023 Jeep Wrangler2023 Ram 15002022 Jeep Cherokee2022 Jeep Gladiator2022 Jeep Wrangler2022 Ram 15002021 Jeep Cherokee2021 Jeep Gladiator2021 Jeep Wrangler+ 1 moreAssociated Documents - October 25, 2025•Document ID: 11024569Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 23-019-25 REV. B
- Date Added:
- October 29, 2025
- Manufacturer:
- JEEP
SummaryNot applicable to vehicles built for US market. Multiple Systems Repair Bundle Campaign 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): ● P0133 - O2 Sensor 1/1 Slow Response. ● P2251 - O2 Sensor 1/1 Negative Current Control Circuit/Open. ● P0131 - O2 Sensor 1/1 Circuit Low. ● P2626 - O2 Sensor 1/1 Pump Cell Current Trim Circuit/Open. ● P0607 - ECU Internal Performance. ● C140A - Transfer Case Motor Control. ● P02EE - Cylinder 1 injector Circuit Performance. ● P02EF - Cylinder 2 injector Circuit Performance. ● P02F0 - Cylinder 3 Injector Circuit Performance. ● P02F1 - Cylinder 4 Injector Circuit Performance. ● U0109 - Lost Communication With Fuel Pump Control Module. ● P0330 - Knock Sensor 2 Circuit. ● P023B - Charge Air Cooler Coolant Pump "A" Control Circuit Low. ● P2110 - Electronic Throttle Control - Forced Limited RPM. Customers may also experience one or more of the following: ● The electronic throttle inspection required indicator illuminates on the Instrument Panel Cluster (IPC). ● Seatbelt warning light and warning sound do not go off even when the passenger seat belt is fastened. ● Coolant leak from under the long life coolant reserve tank. ● Fuel cap strap broken. ● Door not opening / hard to open for both right side doors. ● Lumber switch inoperative. ● Right front seat cover stitch is tore out. ● Header seal deformation. This bulletin involves performing multiple inspections and repairs based on the listed Customer Symptoms.
Associated Products (2)Associated Documents - October 21, 2025•Document ID: 11025028Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- S2509000009
- Date Added:
- November 5, 2025
- Manufacturer:
- JEEP
SummaryEngine Oil Leak
Associated Products (60)2026 Chrysler Pacifica2026 Chrysler Voyager2026 Dodge Durango2026 Jeep Gladiator2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Jeep Wrangler2026 Ram 15002025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Durango2025 Jeep Gladiator2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Wrangler2025 Ram 15002024 Chrysler Pacifica2024 Chrysler Voyager2024 Dodge Durango+ 40 moreAssociated Documents - October 17, 2025•Document ID: 11024617Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S2508000091
- Date Added:
- October 29, 2025
- Manufacturer:
- CHRYSLER
SummaryRadio (ETM) Is Always Setting Stored DTC B15A1-00 Media Port 1 Connection
Associated Products (28)2026 Chrysler Pacifica2026 Chrysler Voyager2026 Jeep Gladiator2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Jeep Wagoneer S2026 Jeep Wrangler2025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Charger2025 Jeep Gladiator2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Jeep Wagoneer S2025 Jeep Wrangler2024 Chrysler Pacifica2024 Chrysler Voyager+ 8 moreAssociated Documents - October 14, 2025•Document ID: 11024571Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S2508000088
- Date Added:
- October 29, 2025
- Manufacturer:
- JEEP
SummaryVehicle Complaints After a Recent Firmware Over The Air (FOTA) Update for the Telematics Box Module (TBM)
Associated Products (2)Associated Documents - October 13, 2025•Document ID: 11024604Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 9100684
- Date Added:
- October 29, 2025
- Manufacturer:
- JEEP
SummaryWhen servicing/replacing 68415437A$ Transmission, take care to not damage the PIM to P2 harness. Also, when reinstalling the harness, route the harness properly and secure it at all the retention points.
Associated Products (5)Associated Documents - October 9, 2025•Document ID: 11024323Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- 105646
- Date Added:
- October 15, 2025
- Manufacturer:
- JEEP
SummaryMODULE - STEERING CONTROL & COLUMN
Associated Products (45)2026 Chrysler Pacifica2026 Chrysler Voyager2026 Jeep Gladiator2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Jeep Wrangler2025 Chrysler Pacifica2025 Chrysler Voyager2025 Jeep Gladiator2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Jeep Wrangler2024 Chrysler Pacifica2024 Chrysler Voyager2024 Jeep Gladiator2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L+ 25 moreAssociated Documents - September 29, 2025•Document ID: 11024034Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 9100677
- Date Added:
- October 8, 2025
- Manufacturer:
- JEEP
SummaryPower top /sky one touch switch falls out of the bezel or is pushed inside it or won't stay in place. Or if there's miscalibration in the power top. If the switch has no physical damage, is not broken or separated, but still doesn't stay in place, verify that the bezel brackets that hold it in place are broken and are the cause of the problem. If the bezel is broken, and the switch is not, replace only the bezel trim, DO NOT replace the switch. If there's miscalibration in the power top, and there's no physical damage to the switch and it works accordingly, DO NOT replace the switch.
Associated Products (3)Associated Documents - September 27, 2025•Document ID: 11023607Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 23-034-25
- Date Added:
- October 2, 2025
- Manufacturer:
- JEEP
SummaryNot applicable to vehicles built for US market. Parking Brake Will Not Release Customers may comment on the following: ● Park brake will not release. This bulletin involves using glue to repair the park brake handle positioning.
Associated Products (6)Associated Documents - September 27, 2025•Document ID: 11023606Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 23-033-25
- Date Added:
- October 2, 2025
- Manufacturer:
- JEEP
SummaryNot applicable to vehicles built for US market. Multiple Systems Repair Bundle Campaign 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): ● U11E3-00 - TCM Lost Communication With ESM On DPT CAN. ● B15A1-00 - Media Port 1 Connection. ● U11C2 - Lost Transmission Message. ● U11E4-00 - CAN Communication Messages Missing. ● U120C - Lost Brake Booster Signal. ● U1216-00 - Lost Communication With DASM. ● U121E-00 - Lost Communication With Steering Wheel Cruise Control Switch. ● U1267-00 - No Valid Data From ESM On CAN-C Or CAN-DPT. ● U12A8 - Lost Communication With Master Cylinder Pressure Sensor. ● U1465-00 - Implausible Driver Shift Request Signal Received. ● U1466-00- Implausible Driver Shift Request Signal Received On DPT CAN. ● U1515-87 - Steering Column Lock Secret Code - Missing Message. ● U1517-87 - Body Controller Secret Code - Missing Message. ● B2206-00 - Current VIN Missing/Mismatch. ● B2225-00- ( SCM) Steering Column Module Internal. ● C1252-92 - Vacuum Pump Control Circuit - Performance Or Incorrect Operation. ● P0607-00 - ECU Internal Performance. ● P1DD2-00 - Torque Request Signal From TCM Denied. ● U0100-00 - Lost Communication With ECM/PCM. ● U0101-00 - Lost Communication With TCM. ● U0102-00 - Lost Communication With Transfer Case Control Module/AWD. ● U0103-00 - Lost Communication With Electric Gear Shift Module. ● U0121-00 - Lost Communication With Anti-lock Brake System (ABS) Control Module. ● U0125 - Lost Communication With Dynamics Sensor. ● U0129-00 - Lost Communication With Brake System Control Module. ● U0140-00 - Lost Communication With Body Control Module. ● U0151-00 - Lost Communication With Occupant Restraint Controller (ORC). ● U0155-00 - Lost Communication With Cluster/CCN. ● U0159-00 - Lost Communication With Parking Assist Control Module. ● U017E - Lost Communication With Seatbelt Sensor 1. ● U0212-00 - Lost Communication With Steering Column Control Module. ● U0213-00 - Lost Communication With Interior Mirror Control Module "A". ● U0415-00 - Implausible Data Received From ABS. ● U0418-86 - Implausible Data Received From Brake System Control Module 1 - Signal Invalid. ● U0422-00 - Implausible Data Received From Body Control Module. ● U110A-00 - Lost Communication With SCM-CAN-C. ● U110C - Lost Fuel Level Message. ● U110E - Lost Ambient Temperature Message. ● U1110-00 - Lost Vehicle Speed Message. ● U1120 - Lost Wheel Distance Message. ● U113E-00 - Lost Communication With Intelligent Battery Sensor. ● U114C-00 - Lost Communication With PRNDL Display. ● U115F-00 - Lost Communication With Driver Presence Detection Module. ● U1175-00 - Lost Ignition Status Message. ● U1186 - Lost Communication With Adaptive Cruise Control Module. ● U1199 - Lost Hood Ajar Switch Voltage Message. ● U11B9-00 - Lost Communication With RF Hub. ● U11BC - Lost Brake Switch Message. ● U11BF - Lost Brake Pedal Position Message. ● P2453-00 - Differential Pressure Sensor A Circuit Range/Performance. ● P245F-00 - Diesel Particulate Filter Pressure Sensor "B" Circuit. ● C140A-11 - Transfer Case Motor Control. Customers may also experience one or more of the following: ● Android Auto not working. ● Radio screen is black for one to two seconds while driving and then returns to normal operation. ● Transfer Case Control Module (TCCM) wiring incorrectly routed. ● Noise from the front axle. ● Decals on the left and right fenders are peeling off. ● Right hand side speaker not working or exhibits a rattle noise. ● USB port not working. ● Interior rearview mirror delaminating. ● Tailgate glass damper mounting is peeling off or has come off. ● Abnormal noise from chain tensioner. ● Radio control on steering wheel malfunctions or has a delay in response This bulletin involves performing multiple inspections and repairs based on the listed Customer Symptoms.
Associated Products (2)Associated Documents - 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 (38)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+ 18 moreAssociated Documents - September 19, 2025•Document ID: 11023331Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S2218000003 REV.B
- Date Added:
- September 24, 2025
- Manufacturer:
- JEEP
SummaryCustomer complaint may include a Mil On/Check Engine Lamp On and Electronic Throttle Control (ETC) Lamp On. There may also be associated driveability issues. Upon further investigation, the following fault codes may be found in the PCM:
Associated Products (24)2026 Chrysler Pacifica2026 Chrysler Voyager2026 Jeep Gladiator2026 Jeep Wrangler2025 Chrysler Pacifica2025 Chrysler Voyager2025 Jeep Gladiator2025 Jeep Wrangler2024 Chrysler Pacifica2024 Chrysler Voyager2024 Jeep Gladiator2024 Jeep Wrangler2023 Chrysler Pacifica2023 Chrysler Voyager2023 Jeep Gladiator2023 Jeep Wrangler2022 Chrysler Pacifica2022 Chrysler Voyager2022 Jeep Gladiator2022 Jeep Wrangler+ 4 moreAssociated Documents - September 18, 2025•Document ID: 11023612Service Bulletin/Repair InstructionsSERVICE BRAKES
- Mfr Comm. #:
- 107418
- Date Added:
- October 2, 2025
- Manufacturer:
- JEEP
SummarySWITCH - CLUTCH STARTER INTERLOCK & MASTER CYLINDER ASSEMBLY - CLUTCH
Associated Products (12)Associated Documents - September 18, 2025•Document ID: 11023326Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 23-008-25 REV. A
- Date Added:
- September 24, 2025
- Manufacturer:
- CHRYSLER
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 (118)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+ 98 moreAssociated 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 (108)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+ 88 moreAssociated Documents - August 23, 2025•Document ID: 11022187Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S2508000068
- Date Added:
- August 27, 2025
- Manufacturer:
- JEEP
SummaryInstrument Panel Cluster (IPC) Display Flickers, Overlapping Displayed Images, Multiple Warning Lamps Turn on And Off
Associated Products (4)Associated Documents - August 22, 2025•Document ID: 11022567Service Bulletin/Repair InstructionsWHEELS
- Mfr Comm. #:
- S2522000002
- Date Added:
- September 4, 2025
- Manufacturer:
- RAM
SummaryCustomer Indicates Tire Pressure Monitoring System (TPMS) Lights On Dash.
Associated Products (22)2025 Jeep Gladiator2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Jeep Wrangler2025 Ram 15002025 Ram 25002025 Ram 35002025 Ram 45002025 Ram 55002024 Jeep Gladiator2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2024 Jeep Grand Wagoneer2024 Jeep Wagoneer2024 Jeep Wrangler2024 Ram 15002024 Ram 25002024 Ram 3500+ 2 moreAssociated Documents