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Service bulletins for the 2024 Ram 3500

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

301 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

By topic

Bulletins, newest first
S2409000002 REV.A2025-03-13. Service bulletin. ENGINE. Perceived Oil Leak From The Rear Of The Engine
S2508000014 REV.A2025-03-13. Service bulletin. ELECTRICAL SYSTEM. Security Gateway (SGW) Module is Setting Diagnostic Trouble Code (DTC) U3033-00 Control Module Security Certificate Missing or Invalid
S1625000002 REV.B2025-03-13. Service bulletin. UNKNOWN OR OTHER. Malfunction Indicator Lamp (MIL) Illumination, Diagnostic Trouble Codes (DTCs) P21C4 – (Diesel Exhaust Fluid) Reductant Line Heater Control Circuit High, and U11C1 – Reductant Control Module Received Implausible Data From ECM/PCM, Set
S258A0000092025-03-07. Service bulletin. ELECTRICAL SYSTEM. Apple CarPlay Does Not Complete The First Initial Wireless Connection.
1034752025-03-04. Service bulletin. POWER TRAIN. VALVE BODY & CONTROL UNIT - TRANSMISSION
1032892025-03-04. Service bulletin. BACK OVER PREVENTION: WARNINGS; LANE DEPARTURE: BLIND SPOT DETECTION. CAMERA - REAR VIEW
1032912025-03-04. Service bulletin. STRUCTURE:BODY. PANEL - B PILLAR LOWER TRIM
1032882025-03-04. Service bulletin. LANE DEPARTURE: BLIND SPOT DETECTION. CAMERA - REAR VIEW
1032142025-03-04. Service bulletin. ENGINE; UNKNOWN OR OTHER. CONVERTER - CATALYTIC
1029402025-03-04. Service bulletin. UNKNOWN OR OTHER; ENGINE. CONVERTER - CATALYTIC
S2108000015 REV.J2025-02-26. Service bulletin. ELECTRICAL SYSTEM. Uconnect Box Require Service Message
91005002025-02-26. Service bulletin. ELECTRICAL SYSTEM. Touchscreen For all infotainment system repairs (touchscreens, radios, etc.), refurbished parts may be available. Follow the Infotainment Ordering guide available under the "Parts" section of Dealer Connect: DealerCONNECT> Parts> News& Information> Audio & Electronic Products Exchange Process
08-045-25 REV.A2025-02-26. Service bulletin. ELECTRICAL SYSTEM. "Flash: Radio Frequency Hub Module (RFHM) Updates Customers may experience one or more of the following: ● Wired Remote Start (WRS) may have to be pressed twice to shut the engine off. ● WRS feature unable to turn off the engine when using the WRS button."
21-012-25 REV. B2025-02-25. Service bulletin. POWER TRAIN. "Rear Selective Thrust Washer Failure 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): ● P0218-00 - Transmission High Temperature Operation Activated. ● P0716-00 - Input Speed Sensor 1 Circuit Performance. ● P0729-00 - Gear 6 Shift Incorrect Ratio. ● P0731-00 - Gear 1 Shift Incorrect Ratio. ● P0732-00 - Gear 2 Shift Incorrect Ratio. ● P0733-00 - Gear 3 Shift Incorrect Ratio. ● P0734-00 - Gear 4 Shift Incorrect Ratio. ● P0735-00 - Gear 5 Shift Incorrect Ratio. ● P0841-00 - Transmission Fluid Pressure Sensor/Switch 1 Circuit Performance. ● P0868-00 - Transmission Fluid Pressure Low. ● P0871-00 - Transmission Fluid Pressure Sensor/Switch ""C"" Circuit Range/Performance. ● P0876-00 - Transmission Fluid Pressure Sensor/Switch ""D"" Circuit Range/Performance. ● P0944-00 - Loss Of Hydraulic Pump Prime. Customers may also comment on one or more of the following: ● Hard shifting into gear. ● Vehicle enters into limp home mode. *This bulletin involves checking for DTCs and possibly replacing the transmission.*"
08-047-252025-02-25. Service bulletin. SUSPENSION. "Flash: Air Suspension Control Module (ASCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC): ● C2202-00 - Original VIN Mismatch/missing. Customers may also experience: ● ""Service air suspension"" icon light may be on and system may be defaulting to normal ride height. This bulletin involves updating the ASCM with the latest available software."
S228A000005 REV.E2025-02-18. Service bulletin. ELECTRICAL SYSTEM. Uconnect Box Error Message, With Active or Stored Cellular Antenna Open or Short Diagnostic Trouble Codes (DTCs)
S25080000142025-02-11. Service bulletin. ELECTRICAL SYSTEM. Security Gateway (SGW) Module is Setting Diagnostic Trouble Code (DTC) U3033-00 Control Module Security Certificate Missing or Invalid
91004932025-02-06. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE:BODY. SWITCH AND BEZEL Front Door Before replacing the Window Switch/Mirror Switch, please follow these steps: 1.- Check for what DTC are detected and take proper steps acceding to the DTC's. 2.- Make sure all the switches are properly connected to their harness, disconnect the switch and reconnect it. 3.- Review the window Switch for any physical issue (Button stuck, broken) If after performing these steps the switch remains faulty. Follow suggested repairs per diagnostics performed.
S258A0000052025-02-06. Service bulletin. ELECTRICAL SYSTEM. Trailer Tow App Gauges Not Showing Data in Widget Screen
9100393 Rev 12025-02-03. Service bulletin. POWER TRAIN. TRANSFER CASE BW 44-46 If fluid leak is present between the transfer case and the rear driveshaft on a 4WD vehicle the Output Shaft Seal should be considered in lieu of entire transfer case or driveshaft replacement. In the case of major damage to components, contact StarCenter and/or proceed with replacements as necessary.
90039802025-01-29. Service bulletin. ELECTRICAL SYSTEM. SWITCH Headlamp Before replacing the Headlamp Switch for faulty dimmer operation. Please follow the next steps to corroborate if the Headlamp Switch is malfunctioning: 1.- Please disconnect and reconnect the headlamp Switch. And verify if the issue is corrected. 2.- Review the internal resistance of the switch: a.- For the Right Dimmer (IP) between Pins 6 & 3. The value should be around 5.74 KOhms, when in the lowest position to 311 ohms in the top position (Parade Detent). b.- For the left Dimmer (Ambient Light) between pins 8 & 3. The value should be around 14.52 KOhms, when in the lowest position to 182 ohms in the top position. If a problem is found in the resistor values. Please replace the Switch.
S1408000384 REV.H2025-01-28. Service bulletin. ELECTRICAL SYSTEM. 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
21-012-252025-01-28. Service bulletin. POWER TRAIN. "Rear Selective Thrust Washer Failure 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): ● P0218-00 - Transmission High Temperature Operation Activated. ● P0716-00 - Input Speed Sensor 1 Circuit Performance. ● P0729-00 - Gear 6 Shift Incorrect Ratio. ● P0731-00 - Gear 1 Shift Incorrect Ratio. ● P0732-00 - Gear 2 Shift Incorrect Ratio. ● P0733-00 - Gear 3 Shift Incorrect Ratio. ● P0734-00 - Gear 4 Shift Incorrect Ratio. ● P0735-00 - Gear 5 Shift Incorrect Ratio. ● P0841-00 - Transmission Fluid Pressure Sensor/Switch 1 Circuit Performance. ● P0868-00 - Transmission Fluid Pressure Low. ● P0871-00 - Transmission Fluid Pressure Sensor/Switch ""C"" Circuit Range/Performance. ● P0876-00 - Transmission Fluid Pressure Sensor/Switch ""D"" Circuit Range/Performance. ● P0944-00 - Loss Of Hydraulic Pump Prime. Customers may also comment on one or more of the following: ● Hard shifting into gear. ● Vehicle enters into limp home mode This bulletin involves replacing the transmission."
21-012-25 REV.A2025-01-28. Service bulletin. POWER TRAIN. "Rear Selective Thrust Washer Failure 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): ● P0218-00 - Transmission High Temperature Operation Activated. ● P0716-00 - Input Speed Sensor 1 Circuit Performance. ● P0729-00 - Gear 6 Shift Incorrect Ratio. ● P0731-00 - Gear 1 Shift Incorrect Ratio. ● P0732-00 - Gear 2 Shift Incorrect Ratio. ● P0733-00 - Gear 3 Shift Incorrect Ratio. ● P0734-00 - Gear 4 Shift Incorrect Ratio. ● P0735-00 - Gear 5 Shift Incorrect Ratio. ● P0841-00 - Transmission Fluid Pressure Sensor/Switch 1 Circuit Performance. ● P0868-00 - Transmission Fluid Pressure Low. ● P0871-00 - Transmission Fluid Pressure Sensor/Switch ""C"" Circuit Range/Performance. ● P0876-00 - Transmission Fluid Pressure Sensor/Switch ""D"" Circuit Range/Performance. ● P0944-00 - Loss Of Hydraulic Pump Prime. Customers may also comment on one or more of the following: ● Hard shifting into gear. ● Vehicle enters into limp home mode. This bulletin involves replacing the transmission"
91004902025-01-23. Service bulletin. ELECTRICAL SYSTEM. SWITCH Instrument Panel Before replacing the driver window switch, please follow these steps: 1.- Review the Trailer brake Switch for any physical issue (Button stuck, broke). If no physical issue identified, move to next steps. 2.- Make sure the switch harness is properly connected, disconnect the switch and reconnect it, and reverify the issue. 3.- Check for what DTC are detected and take proper steps. 4.- Review the internal resistance of the switch to corroborate if it is shorted: a) Between Pins 10&2 it should be around 13ohms +/- 4ohms b) Between Pins 3 & 4 and 4 & 6, 160 ohms +/-10 Ohms If a problem is found in the resistor values. Please replace the Switch.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.