Jeep Wrangler Service Bulletins

1,423 manufacturer communications on file.

• February 18, 2026•Document ID: 11029692

  Warranty Program/Extension
  STRUCTURE:BODY

  Mfr Comm. #:

  110429

  Date Added:

  March 5, 2026

  Manufacturer:

  JEEP

  Summary

  Warranty Newsletter – Volume 12, Issue 2

  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-11029692-0001.pdf↗
• February 17, 2026•Document ID: 11029684

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  31-001-26

  Date Added:

  March 5, 2026

  Manufacturer:

  JEEP

  Summary

  Door Hem Aluminum Body Panel Corrosion Repair Customers may experience the following: SYMPTOM: ● Filifom corrosion at the hem area of the door. This bulletin involves removing corrosion and refinishing the hem area on the vehicle door.

  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-11029684-0001.pdf↗
• February 17, 2026•Document ID: 11029676

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; POWER TRAIN

  Mfr Comm. #:

  18-008-26 REV.A

  Date Added:

  March 5, 2026

  Manufacturer:

  JEEP

  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): ● P08A6 – Gear Lever Position Sensor System – Multiple Sensor Correlation. (Manual Transmission Only) ● P152F – Engine Hood Switch 2 / Engine Hood Switch 1 Correlation. Customers may also comment on one or more of the following: ● "Service Transmission” message on in the Instrument Panel Cluster (IPC) due to clutch slip detection. (Manual Transmission Only) NOTE: Customers might experience wheel spin or slippage and the PCM could interpreted the wheel spin or slippage as slipping the clutch too much and to avoid clutch damage, the customer may see the message in the IPC. ● Vehicle is in limp home mode. Other software enhancements included: ● Engine oil pump in high pressure mode with cold engine oil to improve valvetrain component reliability. This bulletin involves reprogramming the PCM with the latest available software.

  Associated Products (1)

  2022 Jeep Wrangler
  Associated Documents

  • DownloadMC-11029676-0001.pdf↗
• February 17, 2026•Document ID: 11029673

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; POWER TRAIN; ENGINE

  Mfr Comm. #:

  18-005-26 REV.A

  Date Added:

  March 5, 2026

  Manufacturer:

  JEEP

  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): ● P08A6 - Gear Lever Position Sensor System – Multiple Sensor Correlation. (Manual Transmission and NA Only) ● P152F - Engine Hood Switch 2 / Engine Hood Switch 1 Correlation. (NA Only) ● P0300 - Multiple Cylinder Misfire. Customers may also comment on one or more of the following: ● "Service Transmission” message on in the Instrument Panel Cluster (IPC) due to clutch slip detection. (Manual Transmission and NA Only) NOTE: Customers might experience wheel spin or slippage and the PCM could interpreted the wheel spin or slippage as slipping the clutch too much and to avoid clutch damage, the customer may see the message in the IPC. ● Vehicle is in limp home mode.(NA Only) ● Spark knock/detonation sound from the engine at idle. Other software enhancements included: ● Engine oil pump in high pressure mode with cold engine oil to improve valvetrain component reliability. (NA Only) This bulletin involves reprogramming the PCM with the latest available software.

  Associated Products (1)

  2021 Jeep Wrangler
  Associated Documents

  • DownloadMC-11029673-0001.pdf↗
• February 16, 2026•Document ID: 11029686

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; STRUCTURE:BODY

  Mfr Comm. #:

  9100591 Rev 1

  Date Added:

  March 5, 2026

  Manufacturer:

  JEEP

  Summary

  Universal Garage Door Opener Prior to replacing the UGDO or sun visor, call HomeLink® Customer Care at 1-800-355-3515 for a proper evaluation of the issue. If this does not correct the issue, please follow the steps in SOL: S2508000039

  Associated Products (49)

  2026 Chrysler Pacifica2026 Chrysler Voyager2026 Dodge Charger2026 Jeep Cherokee2026 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 Compass2025 Jeep Gladiator+ 29 more
  Associated Documents

  • DownloadMC-11029686-0001.pdf↗
• February 14, 2026•Document ID: 11028904

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  S1408000384 REV.I

  Date Added:

  February 19, 2026

  Manufacturer:

  JEEP

  Summary

  Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC) Inaccurate, Battery Charging Message, Presence of IBS Related Diagnostic Trouble Codes (DTCs), or Battery Warning Lamp On

  Associated Products (96)

  2026 Dodge Charger2026 Jeep Grand Wagoneer2026 Jeep Wrangler2026 Ram 15002025 Dodge Charger2025 Dodge Durango2025 Jeep Compass2025 Jeep Gladiator2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Jeep Wrangler2025 Ram 15002024 Alfa Romeo Stelvio2024 Alfa Romeo Tonale2024 Chrysler Pacifica2024 Chrysler Voyager2024 Dodge Charger2024 Dodge Durango+ 76 more
  Associated Documents

  • DownloadMC-11028904-0001.pdf↗
• February 14, 2026•Document ID: 11028900

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; STRUCTURE:BODY

  Mfr Comm. #:

  S2408000024 REV.B

  Date Added:

  February 19, 2026

  Manufacturer:

  JEEP

  Summary

  Power Top Switch Unresponsive, Full Retractable Sky Roof Does Not Open or Close

  Associated Products (6)

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

  • DownloadMC-11028900-0001.pdf↗
• February 14, 2026•Document ID: 11028890

  Warranty Program/Extension
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  16C Combo REV1

  Date Added:

  February 19, 2026

  Manufacturer:

  JEEP

  Summary

  EMISSION RECALL – NORTH AMERICA Check Engine/Malfunction Indicator Lamp Reference: 16C

  Associated Products (4)

  2022 Jeep Gladiator2022 Jeep Wrangler2021 Jeep Gladiator2021 Jeep Wrangler
  Associated Documents

  • DownloadMC-11028890-0001.pdf↗
• February 13, 2026•Document ID: 11028894

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  S2623000006

  Date Added:

  February 19, 2026

  Manufacturer:

  RAM

  Summary

  Washer Fluid Warning Lamp Illuminated When Reservoir Is Full

  Associated Products (89)

  2026 Chrysler Pacifica2026 Chrysler Voyager2026 Dodge Charger2026 Jeep Compass2026 Jeep Gladiator2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Jeep Wrangler2026 Ram 15002026 Ram 25002026 Ram 35002026 Ram 45002026 Ram 55002025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Charger2025 Dodge Durango2025 Jeep Compass2025 Jeep Gladiator+ 69 more
  Associated Documents

  • DownloadMC-11028894-0001.pdf↗
• February 12, 2026•Document ID: 11028893

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  S2607000003

  Date Added:

  February 19, 2026

  Manufacturer:

  DODGE

  Summary

  GMET4 DOHC Water Pump Coolant Leak Inspection

  Associated Products (16)

  2026 Jeep Compass2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Wrangler2025 Alfa Romeo Stelvio2025 Dodge Hornet2025 Jeep Compass2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Wrangler2024 Alfa Romeo Stelvio2024 Dodge Hornet2024 Jeep Compass2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2024 Jeep Wrangler
  Associated Documents

  • DownloadMC-11028893-0001.pdf↗
• February 12, 2026•Document ID: 11028885

  Service Bulletin/Repair Instructions
  SUSPENSION

  Mfr Comm. #:

  9100756

  Date Added:

  February 19, 2026

  Manufacturer:

  JEEP

  Summary

  DO NOT REPLACE MULTIPLE SHOCKS UNLESS ALL ARE VERIFIED TO BE DEFECTIVE. Reference Master Tech article released in January 2026 for updated diagnostic and testing procedures. Master Tech link: https: //mastertech.playerlync.net/app/player/p2tQVm

  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-11028885-0001.pdf↗
• February 11, 2026•Document ID: 11028889

  Service Bulletin/Repair Instructions
  SERVICE BRAKES

  Mfr Comm. #:

  109607

  Date Added:

  February 19, 2026

  Manufacturer:

  JEEP

  Summary

  CALIPER ASSEMBLY - DISC BRAKE

  Associated Products (5)

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

  • DownloadMC-11028889-0001.pdf↗
• February 7, 2026•Document ID: 11028774

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; STRUCTURE:BODY

  Mfr Comm. #:

  23-002-26

  Date Added:

  February 12, 2026

  Manufacturer:

  JEEP

  Summary

  Power 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)

  2025 Jeep Wrangler
  Associated Documents

  • DownloadMC-11028774-0001.pdf↗
• February 3, 2026•Document ID: 11028780

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  109986

  Date Added:

  February 12, 2026

  Manufacturer:

  JEEP

  Summary

  SWITCH - LUMBAR CONTROL

  Associated Products (6)

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

  • DownloadMC-11028780-0001.pdf↗
• February 2, 2026•Document ID: 11028742

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  S2607000002

  Date Added:

  February 12, 2026

  Manufacturer:

  RAM

  Summary

  Hemi Water Pump Coolant Leak Inspection

  Associated Products (45)

  2026 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 Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Jeep Wrangler2025 Ram 15002025 Ram 25002025 Ram 35002025 Ram 45002025 Ram 5500+ 25 more
  Associated Documents

  • DownloadMC-11028742-0001.pdf↗
• January 31, 2026•Document ID: 11028216

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  08-004-26 REV.A

  Date Added:

  February 4, 2026

  Manufacturer:

  JEEP

  Summary

  Flash: 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)

  2025 Jeep Wrangler
  Associated Documents

  • DownloadMC-11028216-0001.pdf↗
• January 29, 2026•Document ID: 11028235

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  18-008-26

  Date Added:

  February 4, 2026

  Manufacturer:

  JEEP

  Summary

  Flash: Powertrain Control Module (PCM) 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): ● P08A6 – Gear Lever Position Sensor System – Multiple Sensor Correlation. (Manual Transmission Only) ● P152F – Engine Hood Switch 2 / Engine Hood Switch 1 Correlation. Customers may also comment on one or more of the following: ● "Service Transmission” message on in the Instrument Panel Cluster (IPC) due to clutch slip detection. (Manual Transmission Only) NOTE: Customers might experience wheel spin or slippage and the PCM could interpreted the wheel spin or slippage as slipping the clutch too much and to avoid clutch damage, the customer may see the message in the IPC. ● Vehicle is in limp home mode. Other software enhancements included: ● Engine oil pump in high pressure mode with cold engine oil to improve valvetrain component reliability. This bulletin involves reprogramming the PCM with the latest available software.

  Associated Products (1)

  2022 Jeep Wrangler
  Associated Documents

  • DownloadMC-11028235-0001.pdf↗
• January 29, 2026•Document ID: 11028232

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  18-005-26

  Date Added:

  February 4, 2026

  Manufacturer:

  JEEP

  Summary

  Flash: Powertrain Control Module (PCM) 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): ● **P08A6 – Gear Lever Position Sensor System – Multiple Sensor Correlation. (NA Only) (Manual Transmission Only) ● P152F – Engine Hood Switch 2 / Engine Hood Switch 1 Correlation. (NA Only)** ● P0300 - Multiple Cylinder Misfire. Customers may also comment on one or more of the following: ● **"Service Transmission” message on in the Instrument Panel Cluster (IPC) due to clutch slip detection. (NA Only) (Manual Transmission Only) NOTE: Customers might experience wheel spin or slippage and the PCM could interpreted the wheel spin or slippage as slipping the clutch too much and to avoid clutch damage, the customer may see the message in the IPC. ● Vehicle is in limp home mode. (NA Only)** ● Spark knock/detonation sound from the engine at idle. **Other software enhancements included: ● Engine oil pump in high pressure mode with cold engine oil to improve valvetrain component reliability. (NA Only)** This bulletin involves reprogramming the PCM with the latest available software.

  Associated Products (1)

  2021 Jeep Wrangler
  Associated Documents

  • DownloadMC-11028232-0001.pdf↗
• January 28, 2026•Document ID: 11028245

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  109820

  Date Added:

  February 4, 2026

  Manufacturer:

  JEEP

  Summary

  SEAL - ROOF RAIL

  Associated Products (6)

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

  • DownloadMC-11028245-0001.pdf↗
• January 28, 2026•Document ID: 11028244

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  109822

  Date Added:

  February 4, 2026

  Manufacturer:

  JEEP

  Summary

  SEAL - ROOF RAIL

  Associated Products (6)

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

  • DownloadMC-11028244-0001.pdf↗