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Service bulletins for the 2025 Ram 1500

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.

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

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By component

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Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
1087892025-12-11. Service bulletin. ELECTRICAL SYSTEM. SWITCH - MULTIFUNCTION
1085452025-12-11. Service bulletin. ELECTRICAL SYSTEM. SWITCH - SEAT 24 WAY
S258A0000222025-12-11. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE:BODY. No Audio Or No Sound From Door Speaker
S258A0000212025-12-11. Service bulletin. ELECTRICAL SYSTEM. Diagnostic Trouble Code (DTC) B15A1-00 Media Port Connection 1 Connection Found Set.
08-394-252025-12-11. Service bulletin. ELECTRICAL SYSTEM. Telematics Box Module (TBM) Backup Battery Replacement When DTC B1E21 Is Present echnicians may experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle may exhibit/set the following Diagnostic Trouble Code (DTC): ● B1E21-96 - Backup Battery Component Internal Failure
91007302025-11-26. Service bulletin. ELECTRICAL SYSTEM. The ambient temperature sensor mounted on the mirror may read higher than expected, sensor must NOT be removed before reviewing the following cases. There are two cases: 1) DTC codes are present, proceed according to the following TSBs: 1.1) 18-031-25 (25 MY DT with DTC: P0071-00 & P0073-00) 1.2) 18-032-25 (25 MY DT with DTC: P0071-00 & P0073-00 for vehicles built on or after July 01, 2024 and before July 29, 2025) 1.3) 08-357-25 (26 MY DT with DTC: P0071-00 & P0073-00) 2) No DTC codes are present, but temperature shown in the cluster/radio is higher than expected, proceed according to SOL S2508000078. To allow the sensor to update properly, drive the vehicle at highway speeds (above 20 MPH) for several miles (15 minutes). This ensures sufficient airflow and temperature sampling for accurate readings. If the temperature still does not update, proceed with standard diagnostic procedures.
08-380-252025-11-26. Service bulletin. ELECTRICAL SYSTEM. Flash: Body Control Module (BCM) Updates Customers may experience one or more of the following: ● The battery is draining from interior lighting. ● Lock/unlock may not work on the key FOB. This bulletin involves inspecting and possibly reprogramming the BCM with the latest available software.
08-379-252025-11-26. Service bulletin. ELECTRICAL SYSTEM. Security Gateway Module (SGW) Firmware Over The Air (FOTA) Update Customers may experience the following: ● Wifi cannot be setup This bulletin involves inspecting and possibly updating the SGW to the latest software level in the case that the FOTA did not function
08-378-252025-11-26. Service bulletin. ELECTRICAL SYSTEM. Flash: Central ADAS Decision Module (CADM) Updates Customers may experience one or more of the following: ● ADAS unavailable message in Instrument Panel Cluster (IPC), chime will sound and blind spot lights will default to on. The following software update is also available: ● Improved hands free performance. This bulletin involves inspecting and possibly reprogramming the CADM with the latest available software.
S2308000034 REV.A2025-11-19. Service bulletin. ELECTRICAL SYSTEM. No Wireless Charging Or Slow Wireless Charging
91007252025-11-13. Service bulletin. ELECTRICAL SYSTEM. If returning multiple sensors, please label the back of the sensors with a letter and refer to that letter in your dealer narrative. This will help us understand which sensors had what concern.
S25080001002025-11-13. Service bulletin. ELECTRICAL SYSTEM. Intermittent Uconnect Box Requires Service Message. TBM Setting Stored Or Pending DTCs B22A9, B1560, B1561, B1562
08-093-25 REV. B2025-11-13. Service bulletin. ELECTRICAL SYSTEM; STEERING. Flash: Electronic Power Steering (EPS) Module Updates Customers may comment on one or more of the following: ● The steering feels heavy while returning steering wheel to center during a lower speed turn. ● The vehicles pulls slightly at highway speeds This bulletin involves inspecting and possibly reprogramming the EPS module with the latest available software
91006762025-11-05. Service bulletin. ELECTRICAL SYSTEM. Please refer SOL "S2508000083" published in October 2025. DO NOT REPLACE KIN/ignition switch module PN 68548293A*, 68548293A*, 68595832AA due to stored RFH DTC B1A7D-2A: Start Button-Stuck, P05BD: STOP-START MODE SWITCH RANGE/PERFORMANCE Please do not replace KIN/ignition switch module if all the following conditions are TRUE 1-3. 1. Stored RFH DTC B1A7D-2A: Start Button-Stuck 2. No functional issues observed or reported 3. Don't replace KIN if you find the DTC P05BD: STOP-START MODE SWITCH RANGE/PERFORMANCE. THIS IS NOT a KIN DTC. This DTC is related to the Electronic Shift Module- stop start on off button
08-363-252025-11-05. Service bulletin. ELECTRICAL SYSTEM. Radio Over The Air (FOTA) Update from U31.42 to U35.26 Software Version he customer may experience one or more of the following: ● When selecting the "Ride Height" setting for the air suspension in the radio there is no feedback on the radio screen to indicate the vehicle is actively lowering until it has reached the desired height. ● The default "Ride Height" button setting does not have an information icon that describes its function. ● Navigation widget blacks out after switching driver profiles. ● Incorrect Smart Phone As A Key (SPAAK) key configuration, registration and detection. SPAAK devices that are not in range are showing as "Connected" and SPAAK devices that are in range are showing as "Suspended". In addition, the following software enhancement is available: ● In Vehicle Advertising feature. 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 U31.42 to **U35.26**
08-360-252025-11-05. Service bulletin. ELECTRICAL SYSTEM. Headlamps Aimed Too Low Customers may ex perience the following:This bulletin involves performing the headlamp alignment procedure. ● Headlamps are aimed too low. This bulletin involves performing the headlamp alignment procedure.
S25080000802025-10-29. Service bulletin. ELECTRICAL SYSTEM. Remote Keyless Entry (RKE) Not Functional With One of the Paired Keyfobs, Passive Entry/ Keyless Go functions Would be Operational
S25080000902025-10-29. Service bulletin. ELECTRICAL SYSTEM; SERVICE BRAKES. Brakes Appear to Drag After Setting Trailer Brake Feature in the Radio Settings
S25080000892025-10-29. Service bulletin. ELECTRICAL SYSTEM. Rear Window Switch Inoperative
08-346-252025-10-29. Service bulletin. ELECTRICAL SYSTEM. Flash: Instrument Panel Cluster (IPC) Updates Customer may comment on one or more of the following: ● Analog gauges flickers when vehicle is asleep and the door is opened. ● IPC "Navigation" option does not show in the menu. This can be accessed by selecting it in the "Favorites" screen. ● Menu item number five is "Audio" and when cycling through the menu, but "Navigation" is menu item number five in the "Favorites" menu. ● Battery voltage gauge fill goes to "0%" at all voltages above 14.0v. ● After enabling head up display one, nothing is displayed in the HUD when layout simple or layout standard is selected. ● Only "Driver Assist" is displayed in the HUD when layout advanced is selected. ● "Driver Assist" and turn by turn "Navigation" are displayed when layout custom (layout four from radio) is selected (only applicable with radios using theme 143 This bulletin involves reprogramming the IPC with the latest available software.
08-093-25 REV. A2025-10-29. Service bulletin. ELECTRICAL SYSTEM; STEERING. Flash: Electronic Power Steering (EPS) Module Updates Customers may comment **on one or more** of the following: ● The steering feels heavy while returning steering wheel to center during a lower speed turn. ● The vehicles pulls slightly at highway speeds. This bulletin involves **inspecting and possibly** reprogramming the EPS module with the latest available software
S25080000862025-10-15. Service bulletin. ELECTRICAL SYSTEM. Cluster Display Goes Blank Intermittently
S2508000042 REV.C2025-10-15. Service bulletin. ELECTRICAL SYSTEM. Instrument Panel Cluster (IPC) Erroneous Message at Start Up, “Warning Light Illumination Unavailable Service Required”
S25080000832025-10-15. Service bulletin. ELECTRICAL SYSTEM. Keyless Ignition Node (KIN) Sets Diagnostic Trouble Codes (DTCs) B1A7D-2A, U103C-00, or B1A7D-01
08-341-252025-10-15. Service bulletin. ELECTRICAL SYSTEM. Security Gateway Module (SGW) Firmware Over The Air (FOTA) Update Customers may experience the following: ● Wifi cannot be setup. The following software enhancements are also available: ● Diagnostic Trouble Code (DTC) U3033 - 00 Control module security certificate Missing/Invalid is active or stored and cannot clear. This DTC will not turn on the Malfunction Indicator Light (MIL). ● If a FOTA message appears specifically directing the customer to service OR repeated FOTA events are not being completed, then a manual flash is required for the SGW update. ● SGW module is not responding to diagnostics and is showing offline. 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 summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.