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.

• 11022013Aug 13, 2025Body and structure. Multifunction Tailgate Latch Inoperative Seized / Sticking.
• 11022003Aug 13, 2025Body and structure. Aluminum 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
• 11022020Aug 12, 2025Electrical system. False 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.
• 11022019Aug 12, 2025Electrical system. False 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.
• 11022017Aug 12, 2025Electrical system. False 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.
• 11021855Aug 8, 2025Electrical system. Radio Does Not Turn On Automatically When Vehicle Is Started
• 11021838Aug 7, 2025Transmission and drivetrain. Valve 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…
• 11021581Aug 2, 2025Electrical system. Door speaker Inoperative or No Sound
• 11021579Aug 2, 2025Engine. MIL-On/Check Engine Lamp-On
• 11021558Aug 1, 2025Electrical system. Flash: Radio Frequency Hub Module (RFHM) Updates Customers may experience one or more of the following: ● 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…
• 11021573Jul 29, 2025Electrical system. Instrument Panel Cluster (IPC) Erroneous Message at Start Up, “Warning Light Illumination Unavailable Service Required”
• 11021585Jul 28, 2025Electrical system. LAMP - DOME
• 11021043Jul 26, 2025Engine. Engine Rattle Noise
• 11021041Jul 24, 2025Other or unknown. Central ADAS Decision Module (CADM), Long Range Camera Front (LRCF), Advanced Driver Assist System (ADAS). AEB ACC FCW Message On Cluster.
• 11021029Jul 24, 2025Body and structure. Windshield Wiper Blade Maintenance Customers may experience one or more of the following: ● Wiper blades that chatter/streak/jump/skip/smear or make noise while traveling across the windshield.
• 11021013Jul 24, 2025Electrical system. Flash: 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.
• 11021039Jul 23, 2025Electrical system. Tire Pressure Monitor (TPM) Service Information. TPM Lamp On.
• 11021011Jul 22, 2025Electrical system. 115V Power Outlet LED Always On The amber LED remains continuously illuminated, regardless of whether the switch button is activated. This bulletin involves replacing the inverter switch.
• 11021049Jul 19, 2025Transmission and drivetrain. Flash: Transmission Control Module (TCM) 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): ● P1B14 - Park By Wire Unintended Park Position. ● P1DF3 - ECU Not Initialized.** The customer must describe one or more of the following: ● **Secure Idle feature not working with Powerpanel on.
• 11020852Jul 18, 2025Other or unknown. Central ADAS Decision Module (CADM) Diagnostic Trouble Codes C00C0-4A, C00C1-4A, C00C5-4A.
• 11020840Jul 17, 2025Electrical system. Flash: Instrument Panel Cluster (IPC) Updates **Customers may comment on one or more of the following: ● "Inflate to 50 psi" is displayed in the Instrument Panel Cluster (IPC) even though the tire pressure displayed in the IPC shows correct psi for the rear tires.** ● A five second delay in the cluster on the PRNDL when shifting.
• 11020829Jul 16, 2025Seats. NOTE: Does not apply to vehicles built for US Market. Lumbar Seat Inoperable Customers may experience the following: ● All lumbar seat controls inoperable. This bulletin involves updating the radio software level from 31.42 to U35.26.
• 11020858Jul 15, 2025Engine. Module - engine controller
• 11020847Jul 14, 2025Steering, Electrical system. Steering Repair Information Involving Toe Angle. Tie Rod And Or Electric Power Steering (EPS) Units.
• 11020776Jul 11, 2025Electrical system. Driver Side Window Switch Buttons Stuck Or Inoperative.
• 11020753Jul 11, 2025Engine. Loose Charge Air Cooler Case Crimp 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): ● P219C-00 - Cylinder 1 Air-fuel Ratio Imbalance. ● P219D-00 - Cylinder 2 Air-fuel Ratio Imbalance. ● P219F-00 - Cylinder 4 Air-fuel Ratio Imbalance. ● P21A0-00 - Cylinder 5 Air-fuel Ratio Imbalance. ● P21A1-00…
• 11020726Jul 11, 2025Electrical system. Key Fob Not Detected When Near Wireless Charger **Customers may comment on one or more of the following:** ● **Vehicle may not start.** ● Key Fob intermittently is not detected when the key fob is placed at or near the wireless charger
• 11020773Jul 10, 2025Electrical system. Speed Sensing Door Locks do Not Operate or Other Customer Programmable Features
• 11020770Jul 9, 2025Other or unknown. Customer Indicates The Air Conditioning Blows Warm
• 11020749Jul 8, 2025Electrical system. Flash: Power Tailgate Module (PTGM) 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): ● B25E3-11 - Tailgate Absolute Position Sensor-Circuit Short To Ground. ● B25E3-12 - Tailgate Absolute Position Sensor-Circuit Short To Battery. ● B25E4-92 - Tailgate Absolute Sensor Supply-Performance Or…
• 11020636Jul 4, 2025Transmission and drivetrain. 850RE D Clutch Repair Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must have at least 11,265 km (7,000 mi.) and exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● P0733-00 - Gear 3 Shift Incorrect Ratio. ● P1DA8-00 - Incorrect Gear Ratio Clutch A B or D Defective. ● P1D92-00 - Incorrect Gear Ratio - Clutch 4 Defective. Customers may also comment…
• 11020600Jul 4, 2025Electrical system. Decreased Remote Start And RKE Range. Tire Pressure Sensors Values Are Not Displayed
• 11020599Jul 4, 2025Electrical system. Remote Keyless Entry (RKE) has Reduced Range, Remote Start Inoperative, Multiple Keyless-Go Push Attempts to Start, Key not Detected message, Tire Pressure Warning Lamp On
• 11020598Jul 4, 2025Electrical system. Instrument Panel Cluster (IPC) Erroneous Message at Start Up, “Warning Light Illumination Unavailable Service Required”
• 11020608Jul 3, 2025Engine. When replacing a camshaft and parts kit (P/N 68661146xx and/or 68661147xx), it is NOT necessary to order the roller-finger followers (rocker arms) separately, as these are included in the camshaft parts kit.
• 11020625Jul 2, 2025Electrical system. Flash: Powertrain Control Module (PCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle may exhibit/set the following Diagnostic Trouble Code (DTC): ● P0300 - Multiple Cylinder Misfire. Customers may experience one of the following: ● Vehicle runs rough on initial cold start only after an overnight or extended soak. This bulletin involves reprogramming the PCM with…
• 11020622Jul 2, 2025Engine. Improperly Installed Wastegate Rod Retention Clips 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): ● P0248-00 - Turbocharger-Supercharger Wastegate Actuator B Range-performance. ● P2B94-00 - Wastegate Position Sensor B Exceeded Learning Limit. Customers may also experience the following: ● Lack…
• 11020616Jul 2, 2025Electrical system. International Maps Missing Customers may comment on the following: ● The vehicle has North American maps installed instead of the International maps. This bulletin involves inspecting the navigation map region and possibly installing International maps to the radio via USB.
• 11020606Jul 2, 2025Body and structure. For Dealer awareness, 24 MY DT Bed Step does not work for 25MY Trucks and forward. If replacing or installing new rear bed step, note that 24MY Bed Step part number 82215289A$ / 68276196A$ will not work on 25MY Trucks. 25MY Standard Truck requires 82216597A$ / 68582251A$. Use of incorrect step will cause contact to body and exhaust.
• 11020605Jul 1, 2025Electrical system. DT25 TPMS Issues - TPMS not working, TPMS working intermittently, TPMS displaying wrong values, TPMS warnings on cluster In case of TPMS concerns, please follow the below: - Verify that the 12V Vehicle battery is good, as low or dead batteries may cause TPMS to not function as designed. - Verify if the RFHM and IPC SWs are up to date. If not, update to the latest SW versions.
• 11020118Jun 28, 2025Transmission and drivetrain. Flash: Transmission Control Module (TCM) Updates The customer must describe one or more of the following: ● **No perceptible change when drive mode is selected. ● Harsh or unstable launches in slippery or off-road conditions. ● Drive mode operating in incorrect drivetrain configurations.** ● Bump or jerk felt during Engine Start/Stop (ESS) operation in normal and snow modes. ● Bump during tip-in downshift while in…
• 11020098Jun 28, 2025Electrical system. Wipers Stay on All the Time, Do Not Shut Off
• 11020095Jun 27, 2025Electrical system. Bumper Mounted 7 Pin Trailer Tow Connector
• 11020094Jun 26, 2025Electrical system. Body Control Module (BCM) Sets Loss of Communication Diagnostic Trouble Codes (DTCs) with One or More Modules
• 11020089Jun 24, 2025Other or unknown. VALVE - CHECK
• 11019773Jun 18, 2025Engine. ADJUSTER Valve Lash Customer's complaint may include a ticking noise coming from the engine. Technician's observations can refer to spongy or stuck hydraulic lash adjusters. Exhaust lash adjusters found with a "spongy" condition (compressible plunger) leading to the assumption of being defective/malfunctioning. EXHAUST lash adjusters are designed to be COMPRESSIBLE by hand.
• 11019758Jun 18, 2025Electrical system. No Crank, No Start, Start Stop Inoperative, Check Engine Lamp (CEL) on
• 11019609Jun 17, 2025Electrical system. "Receiver Module DT25 TPMS Issues - TPMS not working, TPMS working intermittently, TPMS displaying wrong values, TPMS warnings on cluster In case of TPMS concerns, please follow the below: - Verify that the 12V Vehicle battery is good, as low or dead batteries may cause TPMS to not function as designed. - Verify if the RFHM and IPC SWs are up to date. If not, update to the latest SW versions.
• 11019777Jun 16, 2025Body and structure. Applique - grille
• 11019620Jun 13, 2025Transmission and drivetrain. "Flash: 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 - Knock/Combustion Vibration Sensor 1 Circuit. ● P0330 - Knock/Combustion Vibration Sensor 2 Circuit. ● P032A - Knock-Combustion…

← All problems reported for the 2025 Ram 1500