Jeep Wrangler Service Bulletins

1,423 manufacturer communications on file.

• March 27, 2026•Document ID: 11030435

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  S2623000018

  Date Added:

  April 1, 2026

  Manufacturer:

  JEEP

  Summary

  Wind Noise From Hard Top Freedom Panels Near Rear View Mirror While Driving.

  Associated Products (12)

  2026 Jeep Gladiator2026 Jeep Wrangler2025 Jeep Gladiator2025 Jeep Wrangler2024 Jeep Gladiator2024 Jeep Wrangler2023 Jeep Gladiator2023 Jeep Wrangler2022 Jeep Gladiator2022 Jeep Wrangler2021 Jeep Gladiator2021 Jeep Wrangler
  Associated Documents

  • DownloadMC-11030435-0001.pdf↗
• March 24, 2026•Document ID: 11030414

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  08-134-26

  Date Added:

  April 1, 2026

  Manufacturer:

  JEEP

  Summary

  Universal Garage Door Opener (UGDO) Inoperable Technicians may or may not find the following Diagnostic Trouble Code (DTC) present: SYMPTOM: ● B251D1-00 - Universal Garage Door Opener Control. Customers may comment on the following: ● Operational questions regarding the usage of the HomeLink® UGDO. . No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise, without written permission of FCA US LLC.

  Associated Products (48)

  2026 Chrysler Pacifica2026 Chrysler Voyager2026 Dodge Charger2026 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 35002026 Ram 45002026 Ram 55002025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Charger2025 Jeep Compass+ 28 more
  Associated Documents

  • DownloadMC-11030414-0001.pdf↗
• March 24, 2026•Document ID: 11030413

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  08-133-26

  Date Added:

  April 1, 2026

  Manufacturer:

  JEEP

  Summary

  Rear Defroster Inoperative Customers may experience one or more of the following: SYMPTOM: ● Rear window is not defrosting. ● The rear window glass left or right side defrost solder terminal is detached from the defrost grid. This bulletin involves replacing the Electric Backlite (EBL) wire connector repair and re-securing the electrical connector(s) to the rear window.

  Associated Products (6)

  2026 Jeep Wrangler2025 Jeep Wrangler2024 Jeep Wrangler2023 Jeep Wrangler2022 Jeep Wrangler2021 Jeep Wrangler
  Associated Documents

  • DownloadMC-11030413-0001.pdf↗
• March 21, 2026•Document ID: 11030237

  Service Bulletin/Repair Instructions
  STEERING; ELECTRICAL SYSTEM

  Mfr Comm. #:

  08-122-26

  Date Added:

  March 25, 2026

  Manufacturer:

  JEEP

  Summary

  Flash: Comfort Seat Wheel Module (CSWM) Update Customers may experience the following: SYMPTOM: ● Heated Steering Wheel does not get hot enough or does not work. This bulletin involves reprogramming the CSWM with the latest available software.

  Associated Products (1)

  2025 Jeep Wrangler
  Associated Documents

  • DownloadMC-11030237-0001.pdf↗
• March 21, 2026•Document ID: 11030236

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; STEERING

  Mfr Comm. #:

  08-121-26

  Date Added:

  March 25, 2026

  Manufacturer:

  JEEP

  Summary

  Flash: Comfort Seat Wheel Module (CSWM) Update Customers may experience the following: SYMPTOM: ● Heated Steering Wheel does not get hot enough or does not work. This bulletin involves reprogramming the CSWM with the latest available software.

  Associated Products (1)

  2024 Jeep Wrangler
  Associated Documents

  • DownloadMC-11030236-0001.pdf↗
• March 21, 2026•Document ID: 11030235

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; STEERING

  Mfr Comm. #:

  08-120-26

  Date Added:

  March 25, 2026

  Manufacturer:

  JEEP

  Summary

  Flash: Comfort Seat Wheel Module (CSWM) Update Customers may experience the following: SYMPTOM: ● Heated Steering Wheel does not get hot enough or does not work. This bulletin involves reprogramming the CSWM with the latest available software.

  Associated Products (1)

  2023 Jeep Wrangler
  Associated Documents

  • DownloadMC-11030235-0001.pdf↗
• March 21, 2026•Document ID: 11030234

  Service Bulletin/Repair Instructions
  STEERING; ELECTRICAL SYSTEM

  Mfr Comm. #:

  08-119-26

  Date Added:

  March 25, 2026

  Manufacturer:

  JEEP

  Summary

  Flash: Comfort Seat Wheel Module (CSWM) Update Customers may experience the following: SYMPTOM: ● Heated Steering Wheel does not get hot enough or does not work. This bulletin involves reprogramming the CSWM with the latest available software.

  Associated Products (1)

  2026 Jeep Wrangler
  Associated Documents

  • DownloadMC-11030234-0001.pdf↗
• March 21, 2026•Document ID: 11030229

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  18-044-26

  Date Added:

  March 25, 2026

  Manufacturer:

  DODGE

  Summary

  Flash: 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): ● **P0111-00 - Intake Air Temperature Sensor 1 Circuit Range Performance Bank 1. (In Active or Stored status) ● P0071-00 - Ambient Air Temperature Sensor Performance. (In Active or Stored status) ● P0072-00 - Ambient Air Temperature Sensor Circuit "A" Low. (In Active or Stored status) ● P0073-00 - Ambient Air Temperature Sensor Circuit "A" High. (In Active or Stored status) ● P0011-00 - Bank 1 Camshaft 1 Position Timing Over Advanced Or. (In Active or Stored status) ● P25E4-00 - B Camshaft Position - Unable To Achieve Locked Position Bank 1. (In Active or Stored status) ● P05BD-00 - Stop-Start Mode Switch Range/Performance. (In Active or Stored status) ● P0116-00 - Engine Coolant Temperature Sensor 1 Performance. (In Active or Stored status) ● P062B-00 - Internal Control Module Fuel Injector Control Performance. (In Active or Stored status) ● P0604-00 - Internal Control Module Random Access Memory Ram Error. (In Active or Stored status) ● P060C-00 - Internal Control Module Main Processor Performance. (In Active or Stored status)** ● P018B-00 - Fuel Pressure Sensor "B" Circuit Range/performance. **(In Active or Stored status)** ● P1CEA-00 - Boost Side EVAP Purge System Performance. **(In Active or Stored status)** ● P06DD-00 - Engine Oil Pressure Control Circuit Performance/Stuck Off. **(In Active or Stored status)** ● P00C6-00 - Fuel Rail Pressure Too Low - Engine Cranking. **(In Active or Stored status)** ● P0300-00 - Multiple Cylinder Misfire. **(In Active or Stored status)** Customers may also experience one or more of the following: ● **Oil Level High Warning in the Instrument Panel Cluster (IPC).** ● Fully Autonomous Parking Assist (FAPA) is not deactivated when accelerator pedal is pressed. ● Vehicle is not heating up fast enough at freezi

  Associated Products (94)

  2026 Chrysler Pacifica2026 Chrysler Voyager2026 Dodge Durango2026 Jeep Cherokee2026 Jeep Compass2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Jeep Wagoneer S2026 Jeep Wrangler2026 Ram 15002026 Ram 25002026 Ram 35002026 Ram 45002026 Ram 55002025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Durango2025 Jeep Compass2025 Jeep Grand Cherokee+ 74 more
  Associated Documents

  • DownloadMC-11030229-0001.pdf↗
• March 21, 2026•Document ID: 11030212

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; STEERING

  Mfr Comm. #:

  08-122-26

  Date Added:

  March 25, 2026

  Manufacturer:

  JEEP

  Summary

  Flash: Comfort Seat Wheel Module (CSWM) Update Customers may experience the following: SYMPTOM: ● Heated Steering Wheel does not get hot enough or does not work. This bulletin involves reprogramming the CSWM with the latest available software.

  Associated Products (1)

  2025 Jeep Wrangler
  Associated Documents

  • DownloadMC-11030212-0001.pdf↗
• March 21, 2026•Document ID: 11030211

  Service Bulletin/Repair Instructions
  STEERING; ELECTRICAL SYSTEM

  Mfr Comm. #:

  08-121-26

  Date Added:

  March 25, 2026

  Manufacturer:

  JEEP

  Summary

  Flash: Comfort Seat Wheel Module (CSWM) Update Customers may experience the following: SYMPTOM: ● Heated Steering Wheel does not get hot enough or does not work. This bulletin involves reprogramming the CSWM with the latest available software.

  Associated Products (1)

  2024 Jeep Wrangler
  Associated Documents

  • DownloadMC-11030211-0001.pdf↗
• March 21, 2026•Document ID: 11030210

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; STEERING

  Mfr Comm. #:

  08-120-26

  Date Added:

  March 25, 2026

  Manufacturer:

  JEEP

  Summary

  Flash: Comfort Seat Wheel Module (CSWM) Update Customers may experience the following: SYMPTOM: ● Heated Steering Wheel does not get hot enough or does not work. This bulletin involves reprogramming the CSWM with the latest available software.

  Associated Products (1)

  2023 Jeep Wrangler
  Associated Documents

  • DownloadMC-11030210-0001.pdf↗
• March 21, 2026•Document ID: 11030209

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; STEERING

  Mfr Comm. #:

  08-119-26

  Date Added:

  March 25, 2026

  Manufacturer:

  JEEP

  Summary

  Flash: Comfort Seat Wheel Module (CSWM) Update Customers may experience the following: SYMPTOM: ● Heated Steering Wheel does not get hot enough or does not work. This bulletin involves reprogramming the CSWM with the latest available software.

  Associated Products (1)

  2026 Jeep Wrangler
  Associated Documents

  • DownloadMC-11030209-0001.pdf↗
• March 18, 2026•Document ID: 11030268

  Service Bulletin/Repair Instructions
  SEATS

  Mfr Comm. #:

  S2623000013

  Date Added:

  March 25, 2026

  Manufacturer:

  JEEP

  Summary

  Seat EZ Entry Inoperable Or Doesn’t Slide Forward.

  Associated Products (2)

  2026 Jeep Wrangler2025 Jeep Wrangler
  Associated Documents

  • DownloadMC-11030268-0001.pdf↗
• March 17, 2026•Document ID: 11030262

  Warranty Program/Extension
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  16C Combo REV2

  Date Added:

  March 25, 2026

  Manufacturer:

  JEEP

  Summary

  Emissions Recall 16C - Check Engine/Malfunction Indicator Lamp - Dealer Notification (Revision 2)

  Associated Products (4)

  2022 Jeep Gladiator2022 Jeep Wrangler2021 Jeep Gladiator2021 Jeep Wrangler
  Associated Documents

  • DownloadMC-11030262-0001.pdf↗
• March 17, 2026•Document ID: 11030232

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  08-114-26

  Date Added:

  March 25, 2026

  Manufacturer:

  JEEP

  Summary

  Flash: Driver Assistant System Module (DASM) 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): ● **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 **one or more** the following: ● **"ACC/FCW Unavailable Service Required" message intermittently in the Instrument Panel Cluster (IPC).** ● "Service Adaptive Cruise Control" message in the Instrument Panel Cluster (IPC). ● Advanced Driver Assistance System features such as Adaptive Cruise Control (ACC), Advanced Emergency Braking (AEB) and Forward Collision Warning (FCW) not available. This bulletin involves inspecting and reprogramming of the DASM with the latest available software.

  Associated Products (1)

  2026 Jeep Wrangler
  Associated Documents

  • DownloadMC-11030232-0001.pdf↗
• March 17, 2026•Document ID: 11030207

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  08-114-26

  Date Added:

  March 25, 2026

  Manufacturer:

  JEEP

  Summary

  Flash: Driver Assistant System Module (DASM) 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): ● **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 **one or more** the following: ● **"ACC/FCW Unavailable Service Required" message intermittently in the Instrument Panel Cluster (IPC).** ● "Service Adaptive Cruise Control" message in the Instrument Panel Cluster (IPC). ● Advanced Driver Assistance System features such as Adaptive Cruise Control (ACC), Advanced Emergency Braking (AEB) and Forward Collision Warning (FCW) not available. This bulletin involves inspecting and reprogramming of the DASM with the latest available software.

  Associated Products (1)

  2026 Jeep Wrangler
  Associated Documents

  • DownloadMC-11030207-0001.pdf↗
• March 15, 2026•Document ID: 11030136

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  S248A000006 REV.A

  Date Added:

  March 18, 2026

  Manufacturer:

  JEEP

  Summary

  Radio screen goes blank or cuts in and out

  Associated Products (2)

  2024 Jeep Gladiator2024 Jeep Wrangler
  Associated Documents

  • DownloadMC-11030136-0001.pdf↗
• March 11, 2026•Document ID: 11030121

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  08-111-26

  Date Added:

  March 18, 2026

  Manufacturer:

  JEEP

  Summary

  Flash: Electronic Climate Control (ECC) Updates Customers may experience the following: SYMPTOM: ● In cold ambient conditions when the remote start and HVAC Auto Mode is active, the vehicle blows cold air to the cabin instead of hot air to warm up the cabin interior. This bulletin involves reprogramming the ECC with the latest available software.

  Associated Products (1)

  2025 Jeep Wrangler
  Associated Documents

  • DownloadMC-11030121-0001.pdf↗
• March 9, 2026•Document ID: 11030149

  Service Bulletin/Repair Instructions
  SUSPENSION

  Mfr Comm. #:

  9100773

  Date Added:

  March 18, 2026

  Manufacturer:

  JEEP

  Summary

  Disengaging Stabilizer Bar Front [SHG] 1. Follow procedure in SOL s2602000001 before replacing Smart Stabilizer Bar Assembly 2. If the ends of the stabilizer bar are rusted, DO NOT REPLACE THE STABILIZER BAR. The bar ends are currently masked to protect against excessive powder coats, which may lead to minor surface rust.

  Associated Products (6)

  2026 Jeep Gladiator2026 Jeep Wrangler2025 Jeep Gladiator2025 Jeep Wrangler2024 Jeep Gladiator2024 Jeep Wrangler
  Associated Documents

  • DownloadMC-11030149-0001.pdf↗
• March 9, 2026•Document ID: 11030138

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  S2621000003 REV.A

  Date Added:

  March 18, 2026

  Manufacturer:

  JEEP

  Summary

  The vehicle will exhibit a service transmission/check engine warning indicator for the following transmission models: 845RE, 8HP45, 850RE, 8HP50, 8HP70, 8HP75, 8HP75-PHEV, 8HP75-LCV, 8HP90, 8HP95. Transmissions may exhibit the following diagnostic codes: P07E4, P1DB2, P0716, P1B14, P0733, P1D90, P1DB7, P1B13.

  Associated Products (66)

  2026 Alfa Romeo Stelvio2026 Dodge Durango2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Jeep Wrangler2026 Ram 15002026 Ram 25002026 Ram 35002025 Alfa Romeo Stelvio2025 Dodge Durango2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Jeep Wrangler2025 Ram 15002025 Ram 25002025 Ram 35002024 Alfa Romeo Stelvio+ 46 more
  Associated Documents

  • DownloadMC-11030138-0001.pdf↗