Ram 1500 Service Bulletins
2,029 manufacturer communications on file.
- September 3, 2025•Document ID: 11023070Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 18-031-25 REV. A
- Date Added:
- September 10, 2025
- Manufacturer:
- RAM
SummaryFlash: 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): ● P00C6-00 - Fuel Rail Pressure Too Low - Engine Cranking. ● P0325-00 - Knock/Combustion Vibration Sensor 1 Circuit. ● P0330-00 - Knock/Combustion Vibration Sensor 2 Circuit. ● P032A-00 - Knock-Combustion Vibration Sensor C Circuit. ● P018B-00 - Fuel Pressure Sensor "B" Circuit Range/performance. ● P2AF6-00 - Starter Relay 3 Stuck Off. ● P1CEA-00 - Boost Side EVAP Purge System Performance. ● U0104-00 - Lost Communication With Cruise Control Module and U0405 - Invalid Data Received From Cruise Control Module may also be set. This software flash will allow these permanent fault codes to naturally clear. Customers may experience the following: ● A potential to stall when coming to a stop with an immediate restart. If the engine were to stall while stopping, a message would display in the Instrument Panel Cluster (IPC) informing the driver to shift to park to restart the engine. Other software improvements: ● **High pressure fuel pump actuation during cold start have been changed to shorten the cranking phase.** ● Improvements related to fault codes P0300, P0301, P0302, P0303, P0304, P0305 and P0306 for cold start catalyst heating misfire. **This bulletin involves inspecting and possibly reprogramming the PCM with the latest available software.**
Associated Products (1)Associated Documents - September 2, 2025•Document ID: 11023075Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 106353
- Date Added:
- September 10, 2025
- Manufacturer:
- RAM
SummaryHEADLAMP - NONE
Associated Products (2)Associated Documents - September 2, 2025•Document ID: 11023074Service Bulletin/Repair InstructionsSUSPENSION
- Mfr Comm. #:
- 106352
- Date Added:
- September 10, 2025
- Manufacturer:
- JEEP
SummarySHOCK ABSORBER – SUSPENSION & SHOCKS - REAR
Associated Products (12)Associated Documents - August 28, 2025•Document ID: 11022544Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-113-25 REV. A
- Date Added:
- September 4, 2025
- Manufacturer:
- RAM
SummaryFlash: Security Gateway Module (SGW) Update Customers may experience the following: ● **Wi-Fi Cannot Be Setup. ● SGW is not responding to diagnostics and showing offline.* This bulletin involves updating the SGW with the latest available software.
Associated Products (1)Associated Documents - August 27, 2025•Document ID: 11022552Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-232-25 REV. A
- Date Added:
- September 4, 2025
- Manufacturer:
- RAM
SummaryNot applicable to vehicles built for US market. Flash: Radio Frequency Hub Module (RFHM) Updates Customers may experience one or more of the following: ● **Low vehicle battery.** ● Key fob is inoperable. ● Proximity is inoperable. NOTE: Intermittent proximity not working is not an RFHM issue. ● If Smart Phone As A Key (SPAAK) exclusively and then the driver reverts back to using key fob, the Remote Keyless Entry (RKE) on the fob is in operable. This bulletin involves reprogramming the RFHM module with the latest available software.
Associated Products (1)Associated Documents - August 26, 2025•Document ID: 11022553Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-283-25
- Date Added:
- September 4, 2025
- Manufacturer:
- RAM
SummaryDoor Control Module (DCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC): ● B2577-00 - Window Not Calibrated / Lost Calibration. Customers may experience one or more of the following: ● Power windows are inoperative and will not respond to switch inputs.. ● Driver and passenger window auto up/down functions inoperative. This bulletin involves reprogramming the DDM and PDM with the latest available software.
Associated Products (1)Associated Documents - August 23, 2025•Document ID: 11022186Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S2508000003 REV.D
- Date Added:
- August 27, 2025
- Manufacturer:
- RAM
SummarySpeed Sensing Door Locks do Not Operate or Other Customer Programmable Features
Associated Products (1)Associated Documents - August 22, 2025•Document ID: 11022567Service Bulletin/Repair InstructionsWHEELS
- Mfr Comm. #:
- S2522000002
- Date Added:
- September 4, 2025
- Manufacturer:
- RAM
SummaryCustomer Indicates Tire Pressure Monitoring System (TPMS) Lights On Dash.
Associated Products (22)2025 Jeep Gladiator2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Jeep Wrangler2025 Ram 15002025 Ram 25002025 Ram 35002025 Ram 45002025 Ram 55002024 Jeep Gladiator2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2024 Jeep Grand Wagoneer2024 Jeep Wagoneer2024 Jeep Wrangler2024 Ram 15002024 Ram 25002024 Ram 3500+ 2 moreAssociated Documents - August 22, 2025•Document ID: 11022181Service Bulletin/Repair InstructionsSTRUCTURE:BODY; ELECTRICAL SYSTEM
- Mfr Comm. #:
- S2523000077
- Date Added:
- August 27, 2025
- Manufacturer:
- RAM
SummaryPower Side Step Module (PSSM) In Plant Mode.
Associated Products (2)Associated Documents - August 22, 2025•Document ID: 11022180Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- S2523000076
- Date Added:
- August 27, 2025
- Manufacturer:
- RAM
SummaryActive Air Dam Diagnostic Trouble Codes (DTC) U0645, C0604.
Associated Products (2)Associated Documents - August 22, 2025•Document ID: 11022171Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 09-025-25
- Date Added:
- August 27, 2025
- Manufacturer:
- JEEP
SummaryDisconnected Purge Line 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): ● P0300-00 - Multiple Cylinder Misfire. ● P0171-00 - System Too Lean Bank 1. ● P0174-00 - Fuel System 2/1 Lean. Customers may also experience one or more of the following: ● Vehicle running rough. ● Hissing noise from the engine. ● Vehicle does not start. This bulletin involves replacing the purge hose and canister purge tube.
Associated Products (3)Associated Documents - August 20, 2025•Document ID: 11022157Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-224-25 REV. A
- Date Added:
- August 27, 2025
- Manufacturer:
- RAM
SummaryFlash: Wireless Charging Pad Module (WCPM) Updates Customers may comment on the following: ● Apple® phones are not identifying the correct vehicle brand when the using the wireless charger This bulletin involves inspecting and possibly reprogramming the WCPM with the latest available software.
Associated Products (1)Associated Documents - August 16, 2025•Document ID: 11022011Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 31-001-25 REV. B
- Date Added:
- August 21, 2025
- Manufacturer:
- RAM
SummaryAluminum Body Panel Corrosion Repair Aluminum corrosion or bubbling along the leading edge of hood, hinges or other exterior surface areas of the hinges, doors, fenders, swing gates or liftgates.
Associated Products (74)2026 Chrysler Pacifica2026 Chrysler Voyager2026 Dodge Durango2026 Ram 25002026 Ram 35002026 Ram 45002026 Ram 55002025 Alfa Romeo Stelvio2025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Durango2025 Jeep Gladiator2025 Jeep Renegade2025 Jeep Wrangler2025 Ram 15002025 Ram 25002025 Ram 35002025 Ram 45002025 Ram 55002024 Alfa Romeo Stelvio+ 54 moreAssociated Documents - August 15, 2025•Document ID: 11022007Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 21-016-25 REV. C
- Date Added:
- August 21, 2025
- Manufacturer:
- JEEP
SummaryValve Body Replacement 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): ● U0101 - Lost Communication With The Transmission Control Module (TCM). ● U0402 - Implausible Data Received From TCM. ● U0418 - Implausible Data Received From Brake System Control Module 1. Customers may also comment on the following: ● Vehicle will go in limp-in mode. After the vehicle enters limp-in mode and has been shifted into Park, the vehicle will not shift into a forward or reverse gear This bulletin involves replacing the transmission valve body assembly.
Associated Products (13)Associated Documents - August 14, 2025•Document ID: 11022012Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 31-001-25 REV. A
- Date Added:
- August 21, 2025
- Manufacturer:
- CHRYSLER
SummaryAluminum Body Panel Corrosion Repair Aluminum corrosion or bubbling along the leading edge of hood, hinges or other exterior surface areas of the hinges, doors, fenders, swing gates or liftgates.
Associated Products (81)2026 Chrysler Pacifica2026 Chrysler Voyager2026 Dodge Durango2026 Ram 25002026 Ram 35002026 Ram 45002026 Ram 55002025 Alfa Romeo Stelvio2025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Durango2025 Jeep Gladiator2025 Jeep Wrangler2025 Ram 15002025 Ram 25002025 Ram 35002025 Ram 45002025 Ram 55002024 Alfa Romeo Stelvio2024 Chrysler Pacifica+ 61 moreAssociated Documents - August 13, 2025•Document ID: 11022013Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- S2523000075
- Date Added:
- August 21, 2025
- Manufacturer:
- RAM
SummaryMultifunction Tailgate Latch Inoperative Seized / Sticking.
Associated Products (1)Associated Documents - August 13, 2025•Document ID: 11022003Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 31-001-25
- Date Added:
- August 21, 2025
- Manufacturer:
- RAM
SummaryAluminum Body Panel Corrosion Repair Aluminum corrosion or bubbling along the leading edge of hood, hinges or other exterior surface areas of the hinges, doors, fenders, swing gates or liftgates
Associated Products (81)2026 Chrysler Pacifica2026 Chrysler Voyager2026 Dodge Durango2026 Ram 25002026 Ram 35002026 Ram 45002026 Ram 55002025 Alfa Romeo Stelvio2025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Durango2025 Jeep Gladiator2025 Jeep Wrangler2025 Ram 15002025 Ram 25002025 Ram 35002025 Ram 45002025 Ram 55002024 Alfa Romeo Stelvio2024 Chrysler Pacifica+ 61 moreAssociated Documents - August 12, 2025•Document ID: 11022020Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 9100648
- Date Added:
- August 21, 2025
- Manufacturer:
- RAM
SummaryFalse fails on PCR, DBSM and PDCs Stuck Closed or open diagnostics, DTC P2AF5 or P2AF6, leading to NTF and unnecessary replacements. Current controls are not robust against depleted auxiliary battery condition. Please follow SOL S2508000031.
Associated Products (2)Associated Documents - August 12, 2025•Document ID: 11022019Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 9100647
- Date Added:
- August 21, 2025
- Manufacturer:
- RAM
SummaryFalse fails on PCR, DBSM and PDCs Stuck Closed or open diagnostics, DTC P2AF5 or P2AF6, leading to NTF and unnecessary replacements. Current controls are not robust against depleted auxiliary battery condition. Please follow SOL S2508000031.
Associated Products (1)Associated Documents - August 12, 2025•Document ID: 11022017Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 9100646
- Date Added:
- August 21, 2025
- Manufacturer:
- RAM
SummaryFalse fails on PCR, DBSM and PDCs Stuck Closed or open diagnostics, DTC P2AF5 or P2AF6, leading to NTF and unnecessary replacements. Current controls are not robust against depleted auxiliary battery condition. Please follow SOL S2508000031.
Associated Products (9)Associated Documents