Ram 1500 Service Bulletins

2,029 manufacturer communications on file.

• June 16, 2026•Document ID: 11034348

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  S2624000004 REV.B

  Date Added:

  July 2, 2026

  Manufacturer:

  JEEP

  Summary

  A/C Inoperative, A/C Relay Not Engaging.

  Associated Products (5)

  2026 Jeep Grand Wagoneer2026 Ram 15002025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Ram 1500
  Associated Documents

  • DownloadMC-11034348-0001.pdf↗
• June 16, 2026•Document ID: 11034330

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  112860

  Date Added:

  July 2, 2026

  Manufacturer:

  RAM

  Summary

  COVER - ACCESS

  Associated Products (2)

  2026 Ram 15002025 Ram 1500
  Associated Documents

  • DownloadMC-11034330-0001.pdf↗
• June 16, 2026•Document ID: 11034329

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  112837

  Date Added:

  July 2, 2026

  Manufacturer:

  RAM

  Summary

  ARMREST - FRONT DOOR TRIM & PANEL - FRONT DOOR TRIM

  Associated Products (2)

  2026 Ram 15002025 Ram 1500
  Associated Documents

  • DownloadMC-11034329-0001.pdf↗
• June 16, 2026•Document ID: 11034328

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  112836

  Date Added:

  July 2, 2026

  Manufacturer:

  RAM

  Summary

  ARMREST - FRONT DOOR TRIM & PANEL - FRONT DOOR TRIM

  Associated Products (2)

  2026 Ram 15002025 Ram 1500
  Associated Documents

  • DownloadMC-11034328-0001.pdf↗
• June 16, 2026•Document ID: 11034320

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  09-012-26

  Date Added:

  July 2, 2026

  Manufacturer:

  RAM

  Summary

  Oil Pan Leak Customers may experience the following: SYMPTOM: ● 'Low Oil Level' message on in the Instrument Panel Cluster (IPC). ● Oil Leak. This bulletin involves replacing the engine oil pan.

  Associated Products (2)

  2026 Jeep Grand Wagoneer2026 Ram 1500
  Associated Documents

  • DownloadMC-11034320-0001.pdf↗
• June 16, 2026•Document ID: 11034316

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; SUSPENSION

  Mfr Comm. #:

  08-231-26 REV. A

  Date Added:

  July 2, 2026

  Manufacturer:

  RAM

  Summary

  Service Air Suspension Message Customers may experience the following: SYMPTOM: ● "Service Air Suspension" warning message after altering ride height using the digital buttons on the **Display Screen Module (DSM).**

  Associated Products (1)

  2026 Ram 1500
  Associated Documents

  • DownloadMC-11034316-0001.pdf↗
• June 16, 2026•Document ID: 11034315

  Service Bulletin/Repair Instructions
  POWER TRAIN; ELECTRICAL SYSTEM

  Mfr Comm. #:

  08-226-26 REV. A

  Date Added:

  July 2, 2026

  Manufacturer:

  RAM

  Summary

  Flash: Electronic Shift Module (ESM) 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): ● P0607-00 - ECU Internal Performance. NOTE: DTC P0607-00 will be stored in the Automatic Gearbox Shifter Module (AGSM)/Electronic Shift Module (ESM). ● P1DF3-00 - ECU Not Initialized. NOTE: DTC P1DF3-00 will be stored in the Transmission Control Module (TCM). Customers may also comment on one or more of the following: ● Shifter not able to move out of Park with "Service Shifter" message showing on Instrument Panel Cluster (IPC). ● PRNDL lights flashing. **This bulletin involves inspecting and possibly reprogramming the ESM with the latest software.**

  Associated Products (1)

  2026 Ram 1500
  Associated Documents

  • DownloadMC-11034315-0001.pdf↗
• June 15, 2026•Document ID: 11034345

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  S2609000009

  Date Added:

  July 2, 2026

  Manufacturer:

  RAM

  Summary

  Check Engine Light (CEL) Illuminated with Diagnostic Trouble Code (DTC) P0106 Manifold Absolute Pressure Sensor Performance Setting In The Powertrain Control Module (PCM)

  Associated Products (9)

  2023 Jeep Gladiator2023 Jeep Wrangler2023 Ram 15002022 Jeep Gladiator2022 Jeep Wrangler2022 Ram 15002021 Jeep Gladiator2021 Jeep Wrangler2021 Ram 1500
  Associated Documents

  • DownloadMC-11034345-0001.pdf↗
• June 13, 2026•Document ID: 11033948

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  23-007-26 REV. A

  Date Added:

  June 18, 2026

  Manufacturer:

  RAM

  Summary

  Instrument Panel Delamination Customers may comment on the following: ● Wrinkles or bubbles in the instrument panel cover Fig. 1. This bulletin involves inspecting and possibly replacing the instrument panel cover.

  Associated Products (2)

  2022 Ram 15002021 Ram 1500
  Associated Documents

  • DownloadMC-11033948-0001.pdf↗
• June 12, 2026•Document ID: 11033975

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; STRUCTURE:BODY

  Mfr Comm. #:

  S1623000028 Rev. K

  Date Added:

  June 18, 2026

  Manufacturer:

  RAM

  Summary

  Outside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position.

  Associated Products (69)

  2026 Chrysler Pacifica2026 Chrysler Voyager2026 Dodge Durango2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Ram 15002026 Ram 25002026 Ram 35002026 Ram 45002026 Ram 55002025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Durango2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Ram 15002025 Ram 2500+ 49 more
  Associated Documents

  • DownloadMC-11033975-0001.pdf↗
• June 11, 2026•Document ID: 11033955

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  112748

  Date Added:

  June 18, 2026

  Manufacturer:

  RAM

  Summary

  SHIFTER - TRANSMISSION

  Associated Products (2)

  2026 Ram 15002025 Ram 1500
  Associated Documents

  • DownloadMC-11033955-0001.pdf↗
• June 11, 2026•Document ID: 11033954

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  112747

  Date Added:

  June 18, 2026

  Manufacturer:

  RAM

  Summary

  SHIFTER - TRANSMISSION

  Associated Products (2)

  2026 Ram 15002025 Ram 1500
  Associated Documents

  • DownloadMC-11033954-0001.pdf↗
• June 11, 2026•Document ID: 11033943

  Service Bulletin/Repair Instructions
  SERVICE BRAKES

  Mfr Comm. #:

  08-237-26

  Date Added:

  June 18, 2026

  Manufacturer:

  RAM

  Summary

  Flash: Brake System Control Module (BSCM) Update Customers may comment on the following: ● Anti-Lock Brake System (ABS), Electronic Stability Control (ESC), 'Decel ACC' lights on in Instrument Panel Cluster (IPC). Technicians may find the following: ● Diagnostic Trouble Code (DTC) "C121A-00 - Steering Angle Sensor Not Initialized" is stored with no Malfunction Indicator Lamp (MIL) illuminated This bulletin involves reprogramming the BSCM with the latest available software.

  Associated Products (1)

  2025 Ram 1500
  Associated Documents

  • DownloadMC-11033943-0001.pdf↗
• June 10, 2026•Document ID: 11033953

  Service Bulletin/Repair Instructions
  SUSPENSION

  Mfr Comm. #:

  112651

  Date Added:

  June 18, 2026

  Manufacturer:

  RAM

  Summary

  SHOCK ABSORBER - SUSPENSION

  Associated Products (6)

  2026 Ram 15002025 Ram 15002024 Ram 15002023 Ram 15002022 Ram 15002021 Ram 1500
  Associated Documents

  • DownloadMC-11033953-0001.pdf↗
• June 10, 2026•Document ID: 11033952

  Service Bulletin/Repair Instructions
  SUSPENSION

  Mfr Comm. #:

  112652

  Date Added:

  June 18, 2026

  Manufacturer:

  RAM

  Summary

  SHOCK ABSORBER - SUSPENSION

  Associated Products (6)

  2026 Ram 15002025 Ram 15002024 Ram 15002023 Ram 15002022 Ram 15002021 Ram 1500
  Associated Documents

  • DownloadMC-11033952-0001.pdf↗
• June 9, 2026•Document ID: 11033961

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  9100839

  Date Added:

  June 18, 2026

  Manufacturer:

  RAM

  Summary

  3-way valves are available in STAR Parts as two distinct components and must be selected correctly based on application. The High Temp 3-way valve (68309834AC) is located between the engine and the bulkhead at the rear of the engine compartment. The Low Temp 3-way valve (68448241AA) is located between the engine and the radiator at the front of the engine. When ordering or servicing, ensure the correct valve is identified and installed in the proper location, as incorrect part selection may lead to improper thermal system operation and repeat repairs.

  Associated Products (6)

  2026 Ram 15002025 Ram 15002024 Ram 15002023 Ram 15002022 Ram 15002021 Ram 1500
  Associated Documents

  • DownloadMC-11033961-0001.pdf↗
• June 9, 2026•Document ID: 11033959

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; ENGINE

  Mfr Comm. #:

  9100832

  Date Added:

  June 18, 2026

  Manufacturer:

  JEEP

  Summary

  Before replacing the starter, please follow the published diagnostics in the Service Information at 08 - Electrical / 8F - Engine Systems / Starting / Diagnosis and Testing / STANDARD STARTING SYSTEM. Updates to this procedure have been recently made and should be followed.

  Associated Products (12)

  2026 Dodge Charger2026 Jeep Grand Wagoneer2026 Ram 15002025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Ram 15002024 Jeep Grand Wagoneer2024 Jeep Wagoneer2023 Jeep Grand Wagoneer2023 Jeep Wagoneer2022 Jeep Grand Wagoneer2022 Jeep Wagoneer
  Associated Documents

  • DownloadMC-11033959-0001.pdf↗
• June 9, 2026•Document ID: 11033958

  Service Bulletin/Repair Instructions
  FUEL/PROPULSION SYSTEM

  Mfr Comm. #:

  9100838

  Date Added:

  June 18, 2026

  Manufacturer:

  JEEP

  Summary

  Before replacing any parts check for applicable TSBs/RSUs. If no applicable TSBs/RSUs, or they have already been applied, please refer to the updated Service Library diagnostic procedure for P1CEA-00-BOOST SIDE EVAP PURGE SYSTEM PERFORMANCE (MODULE, Powertrain Control (PCM), 3.0L GMET6) and SOL S2518000008.

  Associated Products (11)

  2026 Jeep Grand Wagoneer2026 Ram 15002025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Ram 15002024 Jeep Grand Wagoneer2024 Jeep Wagoneer2023 Jeep Grand Wagoneer2023 Jeep Wagoneer2022 Jeep Grand Wagoneer2022 Jeep Wagoneer
  Associated Documents

  • DownloadMC-11033958-0001.pdf↗
• June 6, 2026•Document ID: 11033879

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  23-018-26 REV. A

  Date Added:

  June 16, 2026

  Manufacturer:

  RAM

  Summary

  Whistling Noise Heard From Left Side Mirror While Driving Customers may comment on the following: ● Wind noise or whistle noise heard from the driver door mirror area while driving. This bulletin involves replacing the left-hand door mirror access cover.

  Associated Products (2)

  2026 Ram 15002025 Ram 1500
  Associated Documents

  • DownloadMC-11033879-0001.pdf↗
• June 6, 2026•Document ID: 11033876

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; SUSPENSION

  Mfr Comm. #:

  18-060-26

  Date Added:

  June 16, 2026

  Manufacturer:

  RAM

  Summary

  Depleted 12v Battery - Front Axle Disconnect (FAD) Cycling With Ignition OFF Customers may experience one or more of the following: ● Battery is depleted, vehicle does not start. ● Frequent noise heard from the front of the vehicle with the engine not running and ignition OFF

  Associated Products (1)

  2025 Ram 1500
  Associated Documents

  • DownloadMC-11033876-0001.pdf↗