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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.

By type

By component

By trouble code

By topic

Bulletins, newest first
S258A0000172025-08-06. Service bulletin. ELECTRICAL SYSTEM. Door speaker Inoperative or No Sound
S25180000062025-08-06. Service bulletin. ENGINE. MIL-On/Check Engine Lamp-On
S2508000042 REV.B2025-08-06. Service bulletin. ELECTRICAL SYSTEM. Instrument Panel Cluster (IPC) Erroneous Message at Start Up, “Warning Light Illumination Unavailable Service Required”
08-232-252025-08-06. Service bulletin. ELECTRICAL 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 RFHM module with the latest available software.
21-015-25 REV.A2025-07-31. Service bulletin. POWER TRAIN. 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. ● When the driver tries to shift from Drive to Reverse and vice versa, transmission detects a mismatch in Neutral as the gear shifter goes from Drive to Reverse through Neutral (D-N-R or R-N-D) and flashes the Neutral indication blinking on the shifter. ● The transmission continues to stay in Park sometimes when the driver shifts to Drive or Reverse via gear shifter. Warning message on the Instrument Panel Cluster (IPC) and Check Engine Lamp ON. ● The gear shifter takes too long to get ready when the driver starts the car, and the transmission system couldn't recognize which gear was selected. Warning message on the IPC and Check Engine Lamp ON. ● Driver is able to move the shifter with engine off and key on while the transmission is in Park and a warning message is displayed in the IPC "Shift to Park to Start" ● Auto Parking is not working when the transmission goes to neutral. ● Engine over revs in manual mode.** ● Bump or jerk felt during Engine Start/Stop (ESS) operation in normal and snow modes. ● Bump during tip-in downshift while in Normal or Sport modes. ● Transmission shifting concerns when vehicle has less than 2414 Km (1500 miles). ● Driveability concerns and not holding correct gear during downgrade, snow mode and accelerator tip-out maneuvers. This bulletin involves reprogramming the TCM with the latest available software.
S2509000001 REV.B2025-07-31. Service bulletin. ENGINE. Engine Rattle Noise
S25230000722025-07-31. Service bulletin. UNKNOWN OR OTHER. Central ADAS Decision Module (CADM), Long Range Camera Front (LRCF), Advanced Driver Assist System (ADAS). AEB ACC FCW Message On Cluster.
S2422000001 REV.D2025-07-31. Service bulletin. ELECTRICAL SYSTEM. Tire Pressure Monitor (TPM) Service Information. TPM Lamp On.
23-006-25 REV. B2025-07-31. Service bulletin. STRUCTURE:BODY. 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.
08-224-252025-07-31. Service bulletin. ELECTRICAL 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.
08-221-252025-07-31. Service bulletin. ELECTRICAL 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.
1056482025-07-23. Service bulletin. ENGINE. MODULE - ENGINE CONTROLLER
S25230000702025-07-23. Service bulletin. UNKNOWN OR OTHER. Central ADAS Decision Module (CADM) Diagnostic Trouble Codes C00C0-4A, C00C1-4A, C00C5-4A.
S25190000062025-07-23. Service bulletin. ELECTRICAL SYSTEM; STEERING. Steering Repair Information Involving Toe Angle. Tie Rod And Or Electric Power Steering (EPS) Units.
08-141-25 REV. A2025-07-23. Service bulletin. ELECTRICAL 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. NOTE: The rotary shifter LEDs always indicate the correct gear position This bulletin involves inspecting and possibly reprogramming the IPC with the latest available software.
08-123-25 REV. B2025-07-23. Service bulletin. SEATS. 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.
S25230000662025-07-17. Service bulletin. ELECTRICAL SYSTEM. Driver Side Window Switch Buttons Stuck Or Inoperative.
S2508000003 REV.C2025-07-17. Service bulletin. ELECTRICAL SYSTEM. Speed Sensing Door Locks do Not Operate or Other Customer Programmable Features
S25240000082025-07-17. Service bulletin. UNKNOWN OR OTHER. Customer Indicates The Air Conditioning Blows Warm
09-017-252025-07-17. Service bulletin. ENGINE. 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 - Cylinder 6 Air-fuel Ratio Imbalance. Customers may experience one or more of the following: ● Audible whistle type noise heard from the engine area. ● Reduced boost to performance This bulletin involves inspecting for a crimp in the Charge Air Cooler case and possibly replacing the Charge Air Cooler.
08-210-252025-07-17. Service bulletin. ELECTRICAL 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 Incorrect Operation. Customers may also comment on the following: ● Tailgate won't stay down. ● Tailgate inoperative. This bulletin involves updating the PTGM with the latest software.
08-016-25 REV. B2025-07-17. Service bulletin. ELECTRICAL 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
21-009-25 REV. C2025-07-09. Service bulletin. POWER TRAIN. 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 on one or more of the following: ● Transmission slips when shifting. ● Vehicle will not move in reverse. ● Vehicle will not shift higher than third gear This bulletin involves replacing the D clutch.
18-042-252025-07-09. Service bulletin. ELECTRICAL 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 the latest available software.
09-008-25 REV. B2025-07-09. Service bulletin. ENGINE. 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 of acceleration from the turbo. This bulletin involves inspecting the wastegate rod retention clips and possibly replacing them if needed.

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