2025 Ram 1500 Technical Service Bulletins

597 technical service bulletins (TSBs) are on record for the 2025 Ram 1500. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 11034908Jun 29, 2026Brakes. Spring kit - disc brake pad
• 11034383Jun 27, 2026Fuel system. CUSTOMER SATISFACTION NOTIFICATION NORTH AMERICA Purge Valve Hose SYMPTOM DESCRIPTION The purge valve hose on about 15,000 of the above vehicles may become disconnected from the intake manifold or the purge solenoid. This condition can cause an engine misfire, rough running and hard starting. In addition, the Malfunction Indicator Lamp (MIL) may illuminate on the instrument panel cluster.
• 11034366Jun 27, 2026Electrical system. Digital Key Control Module (DKCM) SOP 5.0 FOTA Backup Release The customer may comment on the following: ● Customer unable to add digital key to the vehicle / Customer not able to pair phone in the digital key app. ● Customer unable to see digital key tile in radio / GMA App (Ram App). ● Customer accepted FOTA multiple times but did not get the digital key (SPAAK) capability. **This bulletin involves reprogramming…
• 11034390Jun 26, 2026Electrical system. Instrument Panel Cluster (IPC) and Radio Compass Display has Dashes (--)
• 11034385Jun 26, 2026Body and structure. Backup Camera Poor Image Quality Inspection
• 11034376Jun 25, 2026Other or unknown. Outlet - air conditioning & heater
• 11034375Jun 25, 2026Other or unknown. Outlet - air conditioning & heater
• 11034386Jun 19, 2026Electrical system. Driver Side Window Switch Buttons Stuck Or Inoperative. Rev A.
• 11034334Jun 18, 2026Electrical system. Wiring – injector
• 11034346Jun 17, 2026Electrical system. Radio/ETM is Adding Approximately 27mA Draw to Vehicle When in Logistics Mode
• 11034342Jun 17, 2026Fuel system. Fuel Delivery Module Before replacing the fuel module for DTCs P0461 and P062A and other not start, long crank, fuel gauge accuracy and drivability issues, the technician should disconnect the electrical connector at the pump and perform a visual inspection of the connector for and bent, spread, or pushed out terminals. Repair any issues found. Reconnect the plug and perform a push pull push to ensure the connector…
• 11034339Jun 17, 2026Other or unknown. For concerns of an inoperative A/C system (no relay activation, no compressor engagement, or no response to commands), technicians need to utilize Star Online Publication S2624000007 prior to component replacement. Failure to follow this star online publication may result in repeat repairs or misdiagnosis.
• 11034354Jun 16, 2026Electrical system. Smart Phone As A Key Module
• 11034350Jun 16, 2026Other or unknown. A/C Inoperative Or Intermittently Inoperative.
• 11034348Jun 16, 2026Other or unknown. A/C Inoperative, A/C Relay Not Engaging.
• 11034330Jun 16, 2026Body and structure. COVER - ACCESS
• 11034329Jun 16, 2026Body and structure. Armrest - front door trim & panel - front door trim
• 11034328Jun 16, 2026Body and structure. Armrest - front door trim & panel - front door trim
• 11033975Jun 12, 2026Body and structure, Electrical system. Outside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position.
• 11033955Jun 11, 2026Transmission and drivetrain. Shifter - transmission
• 11033954Jun 11, 2026Transmission and drivetrain. Shifter - transmission
• 11033943Jun 11, 2026Brakes. 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…
• 11033953Jun 10, 2026Suspension. Shock absorber - suspension
• 11033952Jun 10, 2026Suspension. Shock absorber - suspension
• 11033961Jun 9, 2026Engine. 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.
• 11033959Jun 9, 2026Engine, Electrical system. 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.
• 11033958Jun 9, 2026Fuel system. 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.
• 11033879Jun 6, 2026Body and structure. 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.
• 11033876Jun 6, 2026Suspension, Electrical system. 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
• 11033901Jun 5, 2026Body and structure, Electrical system. Power Tailgate Will Open, But Not Power Close, Validate Tailgate is Not in Manual Mode
• 11033897Jun 5, 2026Body and structure. Outside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position.
• 11033884Jun 3, 2026Body and structure. HANDLE - DOOR PULL and PANEL - FRONT DOOR TRIM
• 11033883Jun 3, 2026Body and structure. HANDLE - DOOR PULL and PANEL - FRONT DOOR TRIM
• 11033880Jun 1, 2026Lane departure. MODULE - CENTRAL ADAS DECISION and DRIVER MONITORING
• 11033340May 30, 2026Electrical system. Selec-Speed Control Inoperable Customers may experience the following: ● Warning message "Selec-Speed Unavailable" appears in the Instrument Panel Cluster (IPC) when customer attempts to enable Selec-Speed Control function. NOTE: No Diagnostic Trouble Codes (DTCs). No driveability concerns.
• 11033338May 30, 2026Body and structure. Flash: Door Control Module (DCM) Updates Technician may find the following Diagnostic Trouble Code (DTC): ● B2577-00 - Window Not Calibrated / Lost Calibration.** Customers may experience one or more of the following: ● Driver and passenger window 'auto up' function is inoperative This bulletin involves inspecting and possibly reprogramming the DDM and PDM with the latest available software.
• 11033308May 29, 2026Body and structure, Electrical system. Outside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position.
• 11033312May 27, 2026Electrical system. A/C Inoperative, A/C Relay Not Engaging.
• 11033303May 27, 2026Engine. Emissions Recall 13D - ESS Function Disabled After Valve Body Service - Dealer Notification
• 11033294May 26, 2026Air bags. AIR BAG - DRIVER
• 11033293May 26, 2026Air bags. AIR BAG - DRIVER
• 11032979May 21, 2026Body and structure. 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.
• 11032987May 20, 2026Body and structure. Grille - speaker
• 11032971May 20, 2026Electrical system. Flash: Heating Ventilation And Cooling (HVAC) Module Updates Customers may experience one or more of the following: ● The HVAC randomly blows cold air while in the heat position. NOTE: Hot air will eventually return but the HVAC still intermittently blows cold air. ● When the heated seat feature is turned on with cloth seats, the heat cycles off after a period of time with out the occupant commanding it to turn…
• 11032858May 14, 2026Electrical system. TBM2.0H Setting U0080-00. Do not replace TBM ECU or SGW. If replacement is determined, Verify "Z" part number availability. Order a "Z" part number for all Exchange Orders, Warranty, Mopar, Customer Pay and Service Contract. Order "68" part number for New, Unsold units only. Under certain conditions, SGW Module may take longer to establish Ethernet communication after boot up. If it takes longer than 30 seconds…
• 11032865May 13, 2026Electrical system. SENSOR – KNOCK
• 11032864May 13, 2026Electrical system. SENSOR – KNOCK
• 11032863May 13, 2026Body and structure, Electrical system. SENSOR – KNOCK
• 11032862May 13, 2026Electrical system, Body and structure. SENSOR – KNOCK
• 11032842May 13, 2026Electrical system. Radio Message "Power Surge On USB Detected" Customers may comment on the following: ● The radio displays the message: “Power surge on USB hub detected” Fig. 1. NOTE: After the message appears, no USB devices function in the hub (no charging, no data). NOTE: Hub operation does not return until the vehicle undergoes a full key cycle.

← All problems reported for the 2025 Ram 1500