Jeep Wrangler Service Bulletins (2024)
425 manufacturer communications on file.
- June 15, 2026•Document ID: 11034327Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 112857
- Date Added:
- July 2, 2026
- Manufacturer:
- JEEP
SummaryHEATER - ELECTRIC COOLANT
Associated Products (36)2026 Chrysler Pacifica2026 Chrysler Voyager2026 Jeep Gladiator2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Wrangler2025 Chrysler Pacifica2025 Chrysler Voyager2025 Jeep Gladiator2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Wrangler2024 Chrysler Pacifica2024 Chrysler Voyager2024 Jeep Gladiator2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2024 Jeep Wrangler2023 Chrysler Pacifica2023 Chrysler Voyager+ 16 moreAssociated Documents - June 8, 2026•Document ID: 11033957Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 9100835
- Date Added:
- June 18, 2026
- Manufacturer:
- RAM
SummaryPrior to replacing an inoperative passive entry door handle, perform Star Online S2623000040.
Associated Products (60)2026 Chrysler Pacifica2026 Chrysler Voyager2026 Dodge Durango2026 Jeep Compass2026 Jeep Gladiator2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Wrangler2026 Ram 25002026 Ram 35002025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Durango2025 Jeep Compass2025 Jeep Gladiator2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Wrangler2025 Ram 25002025 Ram 3500+ 40 moreAssociated Documents - June 5, 2026•Document ID: 11033896Service Bulletin/Repair InstructionsSTRUCTURE:BODY; ELECTRICAL SYSTEM
- Mfr Comm. #:
- S2623000040
- Date Added:
- June 16, 2026
- Manufacturer:
- JEEP
SummaryPassive Entry Exterior Door Handle Inoperative When Touched To Lock And Or Unlock.
Associated Products (60)2026 Chrysler Pacifica2026 Chrysler Voyager2026 Dodge Durango2026 Jeep Compass2026 Jeep Gladiator2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Wrangler2026 Ram 25002026 Ram 35002025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Durango2025 Jeep Compass2025 Jeep Gladiator2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Wrangler2025 Ram 25002025 Ram 3500+ 40 moreAssociated Documents - June 2, 2026•Document ID: 11033882Service Bulletin/Repair InstructionsSTRUCTURE:BODY; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 111760
- Date Added:
- June 16, 2026
- Manufacturer:
- JEEP
SummaryMOTOR AND LINKAGE - WINDSHIELD WIPER
Associated Products (12)Associated Documents - May 21, 2026•Document ID: 11032989Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; STEERING
- Mfr Comm. #:
- 112203
- Date Added:
- May 28, 2026
- Manufacturer:
- JEEP
SummarySWITCH - STEERING WHEEL
Associated Products (6)Associated Documents - May 20, 2026•Document ID: 11032985Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; STEERING
- Mfr Comm. #:
- 112202
- Date Added:
- May 28, 2026
- Manufacturer:
- JEEP
SummarySWITCH - STEERING WHEEL
Associated Products (3)Associated Documents - May 15, 2026•Document ID: 11032847Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 21-041-26
- Date Added:
- May 20, 2026
- Manufacturer:
- JEEP
SummaryTransmission Auxiliary Oil Pump Failure Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC): ● P0B0D-00 - Electric/Auxiliary Transmission Fluid Pump Motor Control Module. Customers may also comment on the following: ● Vehicle is in limp mode This bulletin involves replacing the transmission oil pump.
Associated Products (13)Associated Documents - May 13, 2026•Document ID: 11032870Warranty Program/ExtensionENGINE
- Mfr Comm. #:
- 112147
- Date Added:
- May 20, 2026
- Manufacturer:
- JEEP
SummaryD-26-11 (XC2) 2.0L PHEV Engine - Select 2024 - 2025 Jeep Wrangler (JL) and 2023 - 2025 Grand Cherokee/ Grand Cherokee L (WL)
Associated Products (8)Associated Documents - May 13, 2026•Document ID: 11032869Warranty Program/ExtensionENGINE
- Mfr Comm. #:
- 112149
- Date Added:
- May 20, 2026
- Manufacturer:
- JEEP
SummaryID-26-24 (XC2) 2.0L PHEV Engine - Select 2024 - 2025 Jeep Wrangler (JL) and 2023 - 2025 Grand Cherokee/ Grand Cherokee L (WL)
Associated Products (8)Associated Documents - May 13, 2026•Document ID: 11032865Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 111834
- Date Added:
- May 20, 2026
- Manufacturer:
- JEEP
SummarySENSOR – KNOCK
Associated Products (52)2026 Chrysler Pacifica2026 Chrysler Voyager2026 Dodge Charger2026 Dodge Durango2026 Jeep Gladiator2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Jeep Wrangler2026 Ram 15002025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Charger2025 Dodge Durango2025 Jeep Gladiator2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Jeep Wrangler+ 32 moreAssociated Documents - May 13, 2026•Document ID: 11032864Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 111833
- Date Added:
- May 20, 2026
- Manufacturer:
- CHRYSLER
SummarySENSOR – KNOCK
Associated Products (52)2026 Chrysler Pacifica2026 Chrysler Voyager2026 Dodge Charger2026 Dodge Durango2026 Jeep Gladiator2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Jeep Wrangler2026 Ram 15002025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Charger2025 Dodge Durango2025 Jeep Gladiator2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Jeep Wrangler+ 32 moreAssociated Documents - May 13, 2026•Document ID: 11032844Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 09-009-26
- Date Added:
- May 20, 2026
- Manufacturer:
- JEEP
SummaryPHEV Engine Replacement XC2 Warranty Extension 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): ● P2336 - Cylinder 1 Above Knock/Combustion Vibration Sensor Threshold. ● P2337 - Cylinder 2 Above Knock/Combustion Vibration Sensor Threshold. ● P2338 - Cylinder 3 Above Knock/Combustion Vibration Sensor Threshold. ● P2339 - Cylinder 4 Above Knock/Combustion Vibration Sensor Threshold. The customer may also describe the following: ● A knocking noise from the engine compartment This bulletin involves replacing the engine.
Associated Products (8)Associated Documents - May 13, 2026•Document ID: 11032842Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-208-26 REV. A
- Date Added:
- May 20, 2026
- Manufacturer:
- RAM
SummaryRadio Message "Power Surge On USB Detected" Customers may comment on the following: ● The radio displays the message: “Power surge on USB hub detected” Fig. 1. NOTE: After the message appears, no USB devices function in the hub (no charging, no data). NOTE: Hub operation does not return until the vehicle undergoes a full key cycle.
Associated Products (82)2026 Chrysler Pacifica2026 Chrysler Voyager2026 Dodge Charger2026 Dodge Durango2026 Jeep Cherokee2026 Jeep Compass2026 Jeep Gladiator2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Jeep Wagoneer S2026 Jeep Wrangler2026 Ram 15002026 Ram 25002026 Ram 35002025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Charger2025 Dodge Durango2025 Jeep Compass+ 62 moreAssociated Documents - May 7, 2026•Document ID: 11032824Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-208-26
- Date Added:
- May 20, 2026
- Manufacturer:
- DODGE
SummaryRadio Message "Power Surge On USB Detected" Customers may comment on the following: ● The radio displays the message: “Power surge on USB hub detected” Fig. 1. NOTE: After the message appears, no USB devices function in the hub (no charging, no data). NOTE: Hub operation does not return until the vehicle undergoes a full key cycle
Associated Products (81)2026 Chrysler Pacifica2026 Chrysler Voyager2026 Dodge Charger2026 Dodge Durango2026 Jeep Cherokee2026 Jeep Compass2026 Jeep Gladiator2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Jeep Wagoneer S2026 Jeep Wrangler2026 Ram 15002026 Ram 25002026 Ram 35002025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Charger2025 Dodge Durango2025 Jeep Compass+ 61 moreAssociated Documents - May 7, 2026•Document ID: 11032647Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-208-26
- Date Added:
- May 13, 2026
- Manufacturer:
- JEEP
SummaryRadio Message "Power Surge On USB Detected" Customers may comment on the following: ● The radio displays the message: “Power surge on USB hub detected” Fig. 1. NOTE: After the message appears, no USB devices function in the hub (no charging, no data). NOTE: Hub operation does not return until the vehicle undergoes a full key cycle
Associated Products (81)2026 Chrysler Pacifica2026 Chrysler Voyager2026 Dodge Charger2026 Dodge Durango2026 Jeep Cherokee2026 Jeep Compass2026 Jeep Gladiator2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Jeep Wagoneer S2026 Jeep Wrangler2026 Ram 15002026 Ram 25002026 Ram 35002025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Charger2025 Dodge Durango2025 Jeep Compass+ 61 moreAssociated Documents - May 6, 2026•Document ID: 11032822Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-207-26
- Date Added:
- May 20, 2026
- Manufacturer:
- DODGE
SummaryInstrument Panel Cluster (IPC) Flicker Turn By Turn The customer may experience flickering on their Instrument Panel Cluster (IPC) when the turn-by-turn feature is enabled. This issue occurs when using Google Maps for Navigation via CarPlay
Associated Products (73)2027 Chrysler Pacifica2026 Chrysler Pacifica2026 Chrysler Voyager2026 Dodge Charger2026 Dodge Durango2026 Jeep Cherokee2026 Jeep Compass2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Jeep Recon2026 Jeep Wagoneer S2026 Jeep Wrangler2026 Ram 15002026 Ram 25002026 Ram 35002026 Ram 45002026 Ram 55002025 Chrysler Pacifica2025 Chrysler Voyager+ 53 moreAssociated Documents - May 6, 2026•Document ID: 11032645Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-207-26
- Date Added:
- May 13, 2026
- Manufacturer:
- RAM
SummaryInstrument Panel Cluster (IPC) Flicker Turn By Turn The customer may experience flickering on their Instrument Panel Cluster (IPC) when the turn-by-turn feature is enabled. This issue occurs when using Google Maps for Navigation via CarPlay
Associated Products (73)2027 Chrysler Pacifica2026 Chrysler Pacifica2026 Chrysler Voyager2026 Dodge Charger2026 Dodge Durango2026 Jeep Cherokee2026 Jeep Compass2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Jeep Recon2026 Jeep Wagoneer S2026 Jeep Wrangler2026 Ram 15002026 Ram 25002026 Ram 35002026 Ram 45002026 Ram 55002025 Chrysler Pacifica2025 Chrysler Voyager+ 53 moreAssociated Documents - May 5, 2026•Document ID: 11032804Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S268A000013
- Date Added:
- May 20, 2026
- Manufacturer:
- RAM
SummaryRadio Volume Jumping Up To Max Volume After Radio Wake Up
Associated Products (15)Associated Documents - May 5, 2026•Document ID: 11032627Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S268A000013
- Date Added:
- May 13, 2026
- Manufacturer:
- RAM
SummaryRadio Volume Jumping Up To Max Volume After Radio Wake Up
Associated Products (15)Associated Documents - April 16, 2026•Document ID: 11031448Service Bulletin/Repair InstructionsENGINE; POWER TRAIN
- Mfr Comm. #:
- 18-003-26 REV A
- Date Added:
- April 22, 2026
- Manufacturer:
- JEEP
SummaryFlash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● **P0300 - Multiple Cylinder Misfire (Active or Stored status set during cold start catalyst heating). ● P0301 - Cylinder 1 Misfire (Active or Stored status set during cold start catalyst heating). ● P0302 - Cylinder 2 Misfire (Active or Stored status set during cold start catalyst heating). ● P0303 - Cylinder 3 Misfire (Active or Stored status set during cold start catalyst heating). ● P0304 - Cylinder 4 Misfire (Active or Stored status set during cold start catalyst heating). ● P0305-00 - Cylinder 5 Misfire (Active or Stored status set during cold start catalyst heating). ● P0306-00 - Cylinder 6 Misfire (Active or Stored status set during cold start catalyst heating).** ● P0032 - O2 - Sensor 1/1 Heater Circuit High. ● P0038 - O2 - Sensor 1/2 Heater Circuit High. ● P0052 - O2 - Sensor 2/1 Heater Circuit High. ● P0058 - O2 - Sensor 2/2 Heater Circuit High. ● P1129 - Closed Loop Fueling Not Achieved-Banks 2 Upstream. ● P0152 - O2 Sensor 2/1 Circuit High. ● P0158 - O2 Sensor 2/2 Circuit High. ● P2504 - Charging System Output High. ● P0563 - System Voltage High. ● P08A6 - Gear Lever Position Sensor System - Multiple Sensor Correlation. (Manual Transmission Only) ● P152F - Engine Hood Switch 2 / Engine Hood Switch 1 Correlation. ● P1129 - Closed Loop Fueling Not Achieved - Bank 2 Upstream. ● P0152-02 - O2 Sensor 2/1 Circuit High. ● P0158-02 - O2 Sensor 2/2 Circuit High. ● P2504 - Charging System Output High. ● P0563 - Battery/System Voltage High. Customers may also comment on one or more of the following: ● **The vehicle has a rough idle. ● The engine has a miss or runs rough. ● Noisy valvetrain. M18 FSAR-TSB-7163 -2- ● "Service Transmission" message in the Instrument Panel Cluster (IPC) due to clutch slip detection with the transfer case in neutra
Associated Products (1)Associated Documents