Ram 1500 Service Bulletins (2021)

1,126 manufacturer communications on file.

• April 15, 2023•Document ID: 10236933

  Service Bulletin/Repair Instructions
  EQUIPMENT; ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  1804823

  Date Added:

  May 30, 2023

  Manufacturer:

  JEEP

  Summary

  wiTECH Small Leak Verification Test (SLVT) - P0456-EVAP SYSTEM SMALL LEAK

  Associated Products (62)

  2023 Alfa Romeo Stelvio2023 Chrysler 3002023 Chrysler Pacifica2023 Chrysler Voyager2023 Dodge Challenger2023 Dodge Charger2023 Dodge Hornet2023 Jeep Cherokee2023 Jeep Compass2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Grand Wagoneer2023 Jeep Renegade2023 Jeep Wagoneer2023 Jeep Wrangler2023 Ram 15002023 Ram 25002023 Ram 35002023 Ram 45002023 Ram 5500+ 42 more
  Associated Documents

  • DownloadMC-10236933-0001.pdf↗
• April 15, 2023•Document ID: 10236866

  Service Bulletin/Repair Instructions
  SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER; SEATS

  Mfr Comm. #:

  S2223000048

  Date Added:

  May 30, 2023

  Manufacturer:

  RAM

  Summary

  Heated Seat Cushion Element Inoperative

  Associated Products (3)

  2023 Ram 15002022 Ram 15002021 Ram 1500
  Associated Documents

  • DownloadMC-10236866-0001.pdf↗
• February 28, 2023•Document ID: 10248049

  Service Bulletin/Repair Instructions
  BACK OVER PREVENTION:SOFTWARE

  Mfr Comm. #:

  0806423

  Date Added:

  January 2, 2024

  Manufacturer:

  JEEP

  Summary

  Radio Over The Air Updating to QR40.12 Software Version Mobile Wi-Fi inoperative upon start up. ? Hotspot gives 9No Internet9 connection message on phone, when trying to connect to a device. This bulletin provides information regarding the latest Firmware Over The Air (FOTA) update and provides the service technician an overview of the steps a customer will need to take to complete the update. The radio software will be updated from QR39.7 to QR40.12. NOTE: National launch for this FOTA update is expected to begin March 10, 2023. DISCUSSION: Vehicles sold in the U.S. and Canada can now receive software updates ?over-the-air?. Updates to software will occur in a phased roll-out. The software is updated through the built-in cellular modem in the radio.

  Associated Products (24)

  2023 Jeep Cherokee2023 Jeep Gladiator2023 Jeep Wrangler2022 Chrysler 3002022 Dodge Challenger2022 Dodge Charger2022 Jeep Cherokee2022 Jeep Gladiator2022 Jeep Grand Cherokee2022 Jeep Renegade2022 Jeep Wrangler2021 Chrysler 3002021 Dodge Challenger2021 Dodge Charger2021 Jeep Cherokee2021 Jeep Gladiator2021 Jeep Grand Cherokee2021 Jeep Renegade2021 Jeep Wrangler2021 Ram 1500+ 4 more
  Associated Documents

  • DownloadMC-10248049-0001.pdf↗
• February 28, 2023•Document ID: 10247967

  Service Bulletin/Repair Instructions
  BACK OVER PREVENTION; EXTERIOR LIGHTING

  Mfr Comm. #:

  S2025000001

  Date Added:

  January 2, 2024

  Manufacturer:

  RAM

  Summary

  Malfunction Indicator Lamp Illumination (MIL). Diagnostic Trouble Code (DTC) P203E ? Reductant Level Sensor 1 Circuit Intermittent-Erratic Set.

  Associated Products (6)

  2023 Jeep Wrangler2023 Ram 15002022 Jeep Wrangler2022 Ram 15002021 Jeep Wrangler2021 Ram 1500
  Associated Documents

  • DownloadMC-10247967-0001.pdf↗
• February 28, 2023•Document ID: 10247966

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR

  Mfr Comm. #:

  S2308000022

  Date Added:

  January 2, 2024

  Manufacturer:

  RAM

  Summary

  No Start, No Crank, Diagnostic Trouble Codes (DTC) P2504 Charging System Output High

  Associated Products (3)

  2023 Ram 15002022 Ram 15002021 Ram 1500
  Associated Documents

  • DownloadMC-10247966-0001.pdf↗
• February 28, 2023•Document ID: 10234522

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; EQUIPMENT

  Mfr Comm. #:

  0806423

  Date Added:

  April 17, 2023

  Manufacturer:

  CHRYSLER

  Summary

  Radio Over The Air Updating to QR40.12 Software Version Mobile Wi-Fi inoperative upon start up. ? Hotspot gives 9No Internet9 connection message on phone, when trying to connect to a device. This bulletin provides information regarding the latest Firmware Over The Air (FOTA) update and provides the service technician an overview of the steps a customer will need to take to complete the update. The radio software will be updated from QR39.7 to QR40.12. NOTE: National launch for this FOTA update is expected to begin March 10, 2023. DISCUSSION: Vehicles sold in the U.S. and Canada can now receive software updates ?over-the-air?. Updates to software will occur in a phased roll-out. The software is updated through the built-in cellular modem in the radio.

  Associated Products (23)

  2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Wrangler2022 Chrysler 3002022 Dodge Challenger2022 Dodge Charger2022 Jeep Cherokee2022 Jeep Gladiator2022 Jeep Renegade2022 Jeep Wrangler2021 Chrysler 3002021 Dodge Challenger2021 Dodge Charger2021 Jeep Cherokee2021 Jeep Gladiator2021 Jeep Grand Cherokee2021 Jeep Renegade2021 Jeep Wrangler2021 Ram 15002021 Ram 2500+ 3 more
  Associated Documents

  • DownloadMC-10234522-0001.pdf↗
• February 28, 2023•Document ID: 10234440

  Service Bulletin/Repair Instructions
  BACK OVER PREVENTION; EXTERIOR LIGHTING

  Mfr Comm. #:

  S2025000001

  Date Added:

  April 17, 2023

  Manufacturer:

  JEEP

  Summary

  Malfunction Indicator Lamp Illumination (MIL). Diagnostic Trouble Code (DTC) P203E ? Reductant Level Sensor 1 Circuit Intermittent-Erratic Set.

  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-10234440-0001.pdf↗
• February 28, 2023•Document ID: 10234439

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; ENGINE

  Mfr Comm. #:

  S2308000022

  Date Added:

  April 17, 2023

  Manufacturer:

  RAM

  Summary

  No Start, No Crank, Diagnostic Trouble Codes (DTC) P2504 Charging System Output High

  Associated Products (3)

  2023 Ram 15002022 Ram 15002021 Ram 1500
  Associated Documents

  • DownloadMC-10234439-0001.pdf↗
• February 25, 2023•Document ID: 10248045

  Service Bulletin/Repair Instructions
  EXTERIOR LIGHTING:HEADLIGHTS

  Mfr Comm. #:

  2302923

  Date Added:

  January 2, 2024

  Manufacturer:

  JEEP

  Summary

  Headlamp Condensation Clearing Procedure Some customers may report that on occasion, vehicle exterior head lamp assemblies are fogged with a light layer of condensation on the inside of the lenses (Fig. 1) . This bulletin is to communicate the procedure for head lamp condensation clearing.

  Associated Products (27)

  2023 Jeep Cherokee2023 Jeep Compass2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Grand Wagoneer2023 Jeep Renegade2023 Jeep Wagoneer2023 Jeep Wrangler2023 Ram 15002022 Dodge Durango2022 Jeep Cherokee2022 Jeep Compass2022 Jeep Gladiator2022 Jeep Grand Cherokee2022 Jeep Grand Wagoneer2022 Jeep Renegade2022 Jeep Wagoneer2022 Jeep Wrangler2022 Ram 15002021 Dodge Durango+ 7 more
  Associated Documents

  • DownloadMC-10248045-0001.pdf↗
• February 25, 2023•Document ID: 10234518

  Service Bulletin/Repair Instructions
  EXTERIOR LIGHTING:HEADLIGHTS

  Mfr Comm. #:

  2302923

  Date Added:

  April 17, 2023

  Manufacturer:

  JEEP

  Summary

  Headlamp Condensation Clearing Procedure Some customers may report that on occasion, vehicle exterior head lamp assemblies are fogged with a light layer of condensation on the inside of the lenses (Fig. 1) . This bulletin is to communicate the procedure for head lamp condensation clearing.

  Associated Products (24)

  2023 Jeep Compass2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Grand Wagoneer2023 Jeep Renegade2023 Jeep Wagoneer2023 Jeep Wrangler2023 Ram 15002022 Dodge Durango2022 Jeep Compass2022 Jeep Gladiator2022 Jeep Grand Wagoneer2022 Jeep Renegade2022 Jeep Wagoneer2022 Jeep Wrangler2022 Ram 15002021 Dodge Durango2021 Jeep Cherokee2021 Jeep Compass2021 Jeep Gladiator+ 4 more
  Associated Documents

  • DownloadMC-10234518-0001.pdf↗
• February 22, 2023•Document ID: 10247906

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  9003357A

  Date Added:

  January 2, 2024

  Manufacturer:

  DODGE

  Summary

  ADAPTER, Engine Oil Filter (Pentastar V6) For all 2014MY replace the Oil Filter Adapter (OFA). For any other MY review and follow instructions from the latest STAR Online S1809000007 available on Dealer Connect. Also, consider the following: 1) Remove OFA 2) Replace only the oil inlet O-ring and gaskets (seals kit in SOL above). 3) Re-install the OFA. For 2023MY and beyond use black O-ring. For 2022MY and prior use red O-ring. Note: When replacing OFA, it may be necessary to transfer the Oil Temp/Pressure Sensor from the old OFA to the new OFA.

  Associated Products (33)

  2023 Chrysler 3002023 Chrysler Pacifica2023 Chrysler Voyager2023 Dodge Challenger2023 Dodge Charger2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Wrangler2023 Ram 15002022 Chrysler 3002022 Chrysler Pacifica2022 Chrysler Voyager2022 Dodge Challenger2022 Dodge Charger2022 Dodge Durango2022 Jeep Cherokee2022 Jeep Gladiator2022 Jeep Grand Cherokee2022 Jeep Grand Wagoneer2022 Jeep Wagoneer+ 13 more
  Associated Documents

  • DownloadMC-10247906-0001.pdf↗
• February 22, 2023•Document ID: 10234379

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  9003357a

  Date Added:

  April 17, 2023

  Manufacturer:

  JEEP

  Summary

  ADAPTER, Engine Oil Filter (Pentastar V6) For all 2014MY replace the Oil Filter Adapter (OFA). For any other MY review and follow instructions from the latest STAR Online S1809000007 available on Dealer Connect. Also, consider the following: 1) Remove OFA 2) Replace only the oil inlet O-ring and gaskets (seals kit in SOL above). 3) Re-install the OFA. For 2023MY and beyond use black O-ring. For 2022MY and prior use red O-ring. Note: When replacing OFA, it may be necessary to transfer the Oil Temp/Pressure Sensor from the old OFA to the new OFA.

  Associated Products (32)

  2023 Chrysler 3002023 Chrysler Pacifica2023 Chrysler Voyager2023 Dodge Challenger2023 Dodge Charger2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Wrangler2023 Ram 15002022 Chrysler 3002022 Chrysler Pacifica2022 Chrysler Voyager2022 Dodge Challenger2022 Dodge Charger2022 Dodge Durango2022 Jeep Cherokee2022 Jeep Gladiator2022 Jeep Grand Wagoneer2022 Jeep Wagoneer2022 Jeep Wrangler+ 12 more
  Associated Documents

  • DownloadMC-10234379-0001.pdf↗
• February 15, 2023•Document ID: 10247953

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  S228A000028

  Date Added:

  January 2, 2024

  Manufacturer:

  DODGE

  Summary

  Radio Remained On After Ignition Is Switched Off, Dead Battery From Excessive Radio Current Draw

  Associated Products (32)

  2023 Chrysler 3002023 Dodge Challenger2023 Dodge Charger2023 Jeep Gladiator2023 Jeep Renegade2023 Jeep Wrangler2023 Ram 15002022 Chrysler 3002022 Dodge Challenger2022 Dodge Charger2022 Jeep Gladiator2022 Jeep Grand Cherokee2022 Jeep Renegade2022 Jeep Wrangler2022 Ram 15002022 Ram 25002022 Ram 35002022 Ram 45002022 Ram 55002021 Chrysler 300+ 12 more
  Associated Documents

  • DownloadMC-10247953-0001.pdf↗
• February 15, 2023•Document ID: 10234424

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  S228A000028

  Date Added:

  April 17, 2023

  Manufacturer:

  DODGE

  Summary

  Radio Remained On After Ignition Is Switched Off, Dead Battery From Excessive Radio Current Draw

  Associated Products (27)

  2023 Dodge Challenger2023 Dodge Charger2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Renegade2023 Jeep Wrangler2022 Chrysler 3002022 Dodge Challenger2022 Dodge Charger2022 Jeep Cherokee2022 Jeep Gladiator2022 Jeep Renegade2022 Jeep Wrangler2021 Chrysler 3002021 Dodge Challenger2021 Dodge Charger2021 Jeep Cherokee2021 Jeep Compass2021 Jeep Gladiator2021 Jeep Grand Cherokee+ 7 more
  Associated Documents

  • DownloadMC-10234424-0001.pdf↗
• February 14, 2023•Document ID: 10247952

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  S2323000017

  Date Added:

  January 2, 2024

  Manufacturer:

  RAM

  Summary

  Enabling A New Power Side Step Module.

  Associated Products (7)

  2023 Jeep Grand Wagoneer2023 Jeep Wagoneer2023 Ram 15002022 Jeep Grand Wagoneer2022 Jeep Wagoneer2022 Ram 15002021 Ram 1500
  Associated Documents

  • DownloadMC-10247952-0001.pdf↗
• February 14, 2023•Document ID: 10247949

  Service Bulletin/Repair Instructions
  STRUCTURE

  Mfr Comm. #:

  S2323000016

  Date Added:

  January 2, 2024

  Manufacturer:

  JEEP

  Summary

  Power Side Step Does Not Operate Or Operates Intermittently

  Associated Products (7)

  2023 Jeep Grand Wagoneer2023 Jeep Wagoneer2023 Ram 15002022 Jeep Grand Wagoneer2022 Jeep Wagoneer2022 Ram 15002021 Ram 1500
  Associated Documents

  • DownloadMC-10247949-0001.pdf↗
• February 14, 2023•Document ID: 10247905

  Service Bulletin/Repair Instructions
  BACK OVER PREVENTION

  Mfr Comm. #:

  9003357

  Date Added:

  January 2, 2024

  Manufacturer:

  CHRYSLER

  Summary

  ADAPTER, Engine Oil Filter (Pentastar V6) For all 2014MY replace the Oil Filter Adapter (OFA). For any other MY (with mileage above 30,000) review and follow instructions from STAR Online S1809000007 REV. C available on Dealer Connect. Also, consider the following: 1) Remove OFA 2) Replace only the oil inlet O-ring and gaskets (seals kit in SOL above). 3) Re-install the OFA. For 2023MY and beyond use black O-ring. For 2022MY and prior use red O-ring. Note: When replacing OFA, it may be necessary to transfer the Oil Temp/Pressure Sensor from the old OFA to the new OFA.

  Associated Products (32)

  2023 Chrysler 3002023 Chrysler Pacifica2023 Chrysler Voyager2023 Dodge Challenger2023 Dodge Charger2023 Jeep Gladiator2023 Jeep Wrangler2023 Ram 15002022 Chrysler 3002022 Chrysler Pacifica2022 Chrysler Voyager2022 Dodge Challenger2022 Dodge Charger2022 Dodge Durango2022 Jeep Cherokee2022 Jeep Gladiator2022 Jeep Grand Cherokee2022 Jeep Grand Wagoneer2022 Jeep Wagoneer2022 Jeep Wrangler+ 12 more
  Associated Documents

  • DownloadMC-10247905-0001.pdf↗
• February 14, 2023•Document ID: 10234423

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  S2323000017

  Date Added:

  April 17, 2023

  Manufacturer:

  RAM

  Summary

  Enabling A New Power Side Step Module.

  Associated Products (6)

  2023 Jeep Grand Wagoneer2023 Ram 15002022 Jeep Grand Wagoneer2022 Jeep Wagoneer2022 Ram 15002021 Ram 1500
  Associated Documents

  • DownloadMC-10234423-0001.pdf↗
• February 14, 2023•Document ID: 10234421

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  S2323000016

  Date Added:

  April 17, 2023

  Manufacturer:

  JEEP

  Summary

  Power Side Step Does Not Operate Or Operates Intermittently

  Associated Products (7)

  2023 Jeep Grand Wagoneer2023 Jeep Wagoneer2023 Ram 15002022 Jeep Grand Wagoneer2022 Jeep Wagoneer2022 Ram 15002021 Ram 1500
  Associated Documents

  • DownloadMC-10234421-0001.pdf↗
• February 14, 2023•Document ID: 10234420

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  S1408000384

  Date Added:

  April 17, 2023

  Manufacturer:

  RAM

  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 (60)

  2023 Alfa Romeo Stelvio2023 Chrysler 3002023 Chrysler Pacifica2023 Chrysler Voyager2023 Dodge Challenger2023 Dodge Charger2023 Jeep Compass2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Grand Wagoneer2023 Jeep Renegade2023 Jeep Wagoneer2023 Jeep Wrangler2023 Ram 15002023 Ram 25002023 Ram 35002023 Ram 45002023 Ram 55002022 Alfa Romeo Stelvio2022 Chrysler 300+ 40 more
  Associated Documents

  • DownloadMC-10234420-0001.pdf↗