Ram 1500 Service Bulletins (2024)

377 manufacturer communications on file.

• October 14, 2026•Document ID: 11038655

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  9100933 Rev 1

  Date Added:

  October 22, 2026

  Manufacturer:

  RAM

  Summary

  FUSE BLOCK UNDERHOOD - PWR DIS A/C Blowing hot air or not working. A/C relay clutch not operating, dealers unnecessary replacing PDCs. Battery disconnection is required to reset PCM. Please follow SOL S2624000004.

  Associated Products (4)

  2027 Ram 15002026 Ram 15002025 Ram 15002024 Ram 1500
  Associated Documents

  • DownloadMC-11038655-0001.pdf↗
• October 14, 2026•Document ID: 11038631

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  08-375-26

  Date Added:

  October 22, 2026

  Manufacturer:

  RAM

  Summary

  Tow Nav Menu Option Unavailable - UBQ/UBW Customers may comment on the following: SYMPTOM: ● Tow Nav menu option is grayed out and cannot be selected.

  Associated Products (17)

  2027 Ram 15002027 Ram 25002027 Ram 35002026 Jeep Grand Wagoneer2026 Ram 15002026 Ram 25002026 Ram 35002025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Ram 15002025 Ram 25002025 Ram 35002024 Jeep Grand Wagoneer2024 Jeep Wagoneer2024 Ram 15002024 Ram 25002024 Ram 3500
  Associated Documents

  • DownloadMC-11038631-0001.pdf↗
• October 9, 2026•Document ID: 11038555

  Service Bulletin/Repair Instructions
  AIR BAGS

  Mfr Comm. #:

  S2623000057

  Date Added:

  October 16, 2026

  Manufacturer:

  RAM

  Summary

  After Recent Service, A Replacement Occupant Classification Module (OCM) Is Non-Responsive.

  Associated Products (6)

  2024 Ram 15002023 Ram 15002022 Ram 15002021 Ram 15002020 Ram 15002019 Ram 1500
  Associated Documents

  • DownloadMC-11038555-0001.pdf↗
• October 9, 2026•Document ID: 11038518

  Service Bulletin/Repair Instructions
  AIR BAGS

  Mfr Comm. #:

  S2623000057

  Date Added:

  October 16, 2026

  Manufacturer:

  RAM

  Summary

  After Recent Service, A Replacement Occupant Classification Module (OCM) Is Non-Responsive.

  Associated Products (6)

  2024 Ram 15002023 Ram 15002022 Ram 15002021 Ram 15002020 Ram 15002019 Ram 1500
  Associated Documents

  • DownloadMC-11038518-0001.pdf↗
• October 7, 2026•Document ID: 11038533

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  18-015-26 REV. A

  Date Added:

  October 16, 2026

  Manufacturer:

  RAM

  Summary

  Flash: Powertrain Control Module (PCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle may SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● P0300-00 - Multiple Cylinder Misfire - in Active or Stored status set during cold start catalyst heating. ● P0301-00 - Cylinder 1 Misfire - in Active or Stored status set during cold start catalyst heating. ● P0302-00 - Cylinder 2 Misfire - in Active or Stored status set during cold start catalyst heating. ● P0303-00 - Cylinder 3 Misfire - in Active or Stored status set during cold start catalyst heating. ● P0304-00 - Cylinder 4 Misfire - in Active or Stored status set during cold start catalyst heating. ● P0305-00 - Cylinder 5 Misfire - in Active or Stored status set during cold start catalyst heating. ● P0306-00 - Cylinder 6 Misfire - in Active or Stored status set during cold start catalyst heating. Customers may also comment on one or more of the following: ● Vehicle has a rough idle. ● Engine has a miss. ● Noisy valvetrain. This bulletin involves inspecting the vehicle and, if required, reprogramming the PCM with the latest available software.

  Associated Products (1)

  2024 Ram 1500
  Associated Documents

  • DownloadMC-11038533-0001.pdf↗
• October 7, 2026•Document ID: 11038496

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  18-015-26 REV. A

  Date Added:

  October 16, 2026

  Manufacturer:

  RAM

  Summary

  Flash: Powertrain Control Module (PCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle may SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● P0300-00 - Multiple Cylinder Misfire - in Active or Stored status set during cold start catalyst heating. ● P0301-00 - Cylinder 1 Misfire - in Active or Stored status set during cold start catalyst heating. ● P0302-00 - Cylinder 2 Misfire - in Active or Stored status set during cold start catalyst heating. ● P0303-00 - Cylinder 3 Misfire - in Active or Stored status set during cold start catalyst heating. ● P0304-00 - Cylinder 4 Misfire - in Active or Stored status set during cold start catalyst heating. ● P0305-00 - Cylinder 5 Misfire - in Active or Stored status set during cold start catalyst heating. ● P0306-00 - Cylinder 6 Misfire - in Active or Stored status set during cold start catalyst heating. Customers may also comment on one or more of the following: ● Vehicle has a rough idle. ● Engine has a miss. ● Noisy valvetrain. This bulletin involves inspecting the vehicle and, if required, reprogramming the PCM with the latest available software.

  Associated Products (1)

  2024 Ram 1500
  Associated Documents

  • DownloadMC-11038496-0001.pdf↗
• September 30, 2026•Document ID: 11038329

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  S2621000004

  Date Added:

  October 7, 2026

  Manufacturer:

  JEEP

  Summary

  The Customer May Complain About a Popping Noise, Grinding Noise, or an Intermittent No Reverse or Forward Transmission Engagement. The Tech May Find Damaged and/or Worn Transmission Output Shaft Splines (850RE Transmission Only)

  Associated Products (69)

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  Associated Documents

  • DownloadMC-11038329-0001.pdf↗
• September 29, 2026•Document ID: 11038333

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  S2609000006 REV.A

  Date Added:

  October 7, 2026

  Manufacturer:

  RAM

  Summary

  Customer indicates Malfunction Indicator Light (MIL) or Check Engine Light (CEL) coming on.

  Associated Products (6)

  2026 Dodge Durango2026 Ram 15002025 Dodge Durango2025 Ram 15002024 Dodge Durango2024 Ram 1500
  Associated Documents

  • DownloadMC-11038333-0001.pdf↗
• September 8, 2026•Document ID: 11037347

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  9100898

  Date Added:

  September 17, 2026

  Manufacturer:

  DODGE

  Summary

  Engine PNs: MY 24-26 WD/DT (5.7L) Code P00B is being misdiagnosed and incorrect parts are being installed causing over repair. Refer to SOL S2609000006 The IAFM Foam Engine Valley Cover (PN 53013735AB) does not provide sufficient clearance for proper routing of the MDS solenoid jumper harness (PN 05148163AE). As a result, the harness may become compressed by the foam cover. To prevent unnecessary part replacement, the MDS solenoid jumper harness (PN 05148163AE) should be inspected for damage or pinch conditions prior to replacing the following part numbers: Engine PNs: 68409343AA 68409357AA 68450915AA OCV PNs: 53022338AB Phaser PNs: 53022298AA 53022298AB

  Associated Products (19)

  2027 Dodge Durango2027 Ram 15002026 Dodge Durango2026 Ram 15002025 Dodge Durango2025 Ram 15002024 Dodge Durango2024 Ram 15002023 Dodge Durango2023 Ram 15002022 Dodge Durango2022 Ram 15002021 Dodge Durango2021 Ram 15002020 Dodge Durango2020 Ram 15002019 Dodge Durango2019 Ram 15002018 Dodge Durango
  Associated Documents

  • DownloadMC-11037347-0001.pdf↗
• September 2, 2026•Document ID: 11037267

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  9100892

  Date Added:

  September 10, 2026

  Manufacturer:

  RAM

  Summary

  Switch - Tailgate Handle Prior to replacing the Tailgate Handle Switch, please review MasterTech Article - Tailgate Handle Inoperative.

  Associated Products (12)

  2027 Ram 15002027 Ram 25002027 Ram 35002026 Ram 15002026 Ram 25002026 Ram 35002025 Ram 15002025 Ram 25002025 Ram 35002024 Ram 15002024 Ram 25002024 Ram 3500
  Associated Documents

  • DownloadMC-11037267-0001.pdf↗
• August 18, 2026•Document ID: 11036364

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY; ELECTRICAL SYSTEM

  Mfr Comm. #:

  113855

  Date Added:

  August 26, 2026

  Manufacturer:

  RAM

  Summary

  SWITCH AND BEZEL - FRONT DOOR

  Associated Products (10)

  2024 Ram 15002024 Ram 25002024 Ram 35002024 Ram 45002024 Ram 55002023 Ram 15002023 Ram 25002023 Ram 35002023 Ram 45002023 Ram 5500
  Associated Documents

  • DownloadMC-11036364-0001.pdf↗
• August 18, 2026•Document ID: 11036363

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY; ELECTRICAL SYSTEM

  Mfr Comm. #:

  113854

  Date Added:

  August 26, 2026

  Manufacturer:

  RAM

  Summary

  SWITCH AND BEZEL - FRONT DOOR

  Associated Products (10)

  2024 Ram 15002024 Ram 25002024 Ram 35002024 Ram 45002024 Ram 55002023 Ram 15002023 Ram 25002023 Ram 35002023 Ram 45002023 Ram 5500
  Associated Documents

  • DownloadMC-11036363-0001.pdf↗
• August 17, 2026•Document ID: 11036362

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  114072

  Date Added:

  August 26, 2026

  Manufacturer:

  JEEP

  Summary

  MOTOR - WINDOW REGULATOR

  Associated Products (17)

  2026 Jeep Grand Wagoneer2026 Ram 15002025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Ram 15002024 Jeep Grand Wagoneer2024 Jeep Wagoneer2024 Ram 15002023 Jeep Grand Wagoneer2023 Jeep Wagoneer2023 Ram 15002022 Jeep Grand Wagoneer2022 Jeep Wagoneer2022 Ram 15002021 Ram 15002020 Ram 15002019 Ram 1500
  Associated Documents

  • DownloadMC-11036362-0001.pdf↗
• August 17, 2026•Document ID: 11036361

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  114073

  Date Added:

  August 26, 2026

  Manufacturer:

  JEEP

  Summary

  MOTOR - WINDOW REGULATOR

  Associated Products (17)

  2026 Jeep Grand Wagoneer2026 Ram 15002025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Ram 15002024 Jeep Grand Wagoneer2024 Jeep Wagoneer2024 Ram 15002023 Jeep Grand Wagoneer2023 Jeep Wagoneer2023 Ram 15002022 Jeep Grand Wagoneer2022 Jeep Wagoneer2022 Ram 15002021 Ram 15002020 Ram 15002019 Ram 1500
  Associated Documents

  • DownloadMC-11036361-0001.pdf↗
• July 28, 2026•Document ID: 11035992

  Service Bulletin/Repair Instructions
  LANE DEPARTURE: BLIND SPOT DETECTION

  Mfr Comm. #:

  9100274 Rev 1

  Date Added:

  August 6, 2026

  Manufacturer:

  RAM

  Summary

  Blindspot Module For concern on Blindspot Module setting U11FB-00 Lost Communication with Left Blind Spot Sensor, U11FA-00 Lost Communication with Right Blind Spot Sensor. Some vehicle(s) where the Blindspot Module was replaced had no issues found with the Blindspot Module after testing. Please verify no wiring or connector issues are present prior to module replacement.

  Associated Products (4)

  2024 Ram 15002023 Ram 15002022 Ram 15002021 Ram 1500
  Associated Documents

  • DownloadMC-11035992-0001.pdf↗
• July 22, 2026•Document ID: 11035315

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  08-291-26

  Date Added:

  July 29, 2026

  Manufacturer:

  RAM

  Summary

  R1H UBQ/UEQ Intermittent HVAC Page Lockup Customers may experience one or more of the following: SYMPTOM: ● Intermittently the HVAC page on the Display Screen Module will change temperature and blower speed and then freeze. ● When on the HVAC page, the Display Screen Module may not respond to touch. All other pages operate as intended.

  Associated Products (6)

  2024 Ram 15002024 Ram 25002023 Ram 15002023 Ram 25002022 Ram 15002022 Ram 2500
  Associated Documents

  • DownloadMC-11035315-0001.pdf↗
• July 21, 2026•Document ID: 11035312

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  08-288-26

  Date Added:

  July 29, 2026

  Manufacturer:

  RAM

  Summary

  Radio Does Not Display Selected Drive Mode Customers may experience the following: SYMPTOM: ● Drive Mode setting reverts back to "Auto" on Display Screen Module while the Instrument Panel Cluster (IPC) shows the Drive Mode that has been requested.

  Associated Products (3)

  2024 Ram 15002023 Ram 15002022 Ram 1500
  Associated Documents

  • DownloadMC-11035312-0001.pdf↗
• July 17, 2026•Document ID: 11035198

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; STRUCTURE:BODY

  Mfr Comm. #:

  S2608000033

  Date Added:

  July 23, 2026

  Manufacturer:

  RAM

  Summary

  Cluster Message “To Operate Tailgate Shift to Park” Vehicle is In Park

  Associated Products (6)

  2024 Ram 15002023 Ram 15002022 Ram 15002021 Ram 15002020 Ram 15002019 Ram 1500
  Associated Documents

  • DownloadMC-11035198-0001.pdf↗
• July 10, 2026•Document ID: 11035045

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  08-270-26

  Date Added:

  July 18, 2026

  Manufacturer:

  RAM

  Summary

  Uconnect® Screen Image Changes Size, Customers may experience the following: SYMPTOM: ● The Uconnect® screen image changes size, moves or is out of place unprompted.

  Associated Products (3)

  2024 Ram 15002023 Ram 15002022 Ram 1500
  Associated Documents

  • DownloadMC-11035045-0001.pdf↗
• July 9, 2026•Document ID: 11035057

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  21-055-26

  Date Added:

  July 18, 2026

  Manufacturer:

  RAM

  Summary

  Flash: Transmission Control Module (TCM) Updates Customers may comment on one or more of the following: SYMPTOM: ● Harsh or slipping feeling during upshifts (1st - 5th). ● Harsh or slipping feeling during kickdown events under throttle. ● Transmission fluid odor (burnt smell). This bulletin involves reprogramming the TCM with the latest available software.

  Associated Products (1)

  2024 Ram 1500
  Associated Documents

  • DownloadMC-11035057-0001.pdf↗