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Service bulletins for the 2023 Ford F-450

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.

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

By type

By component

By trouble code

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Bulletins, newest first
SSM 543382025-11-04. Service bulletin. POWER TRAIN. Some 2021-2025 F-150 vehicles equipped with a 5.0L/5.2L engine, 2021-2025 F-Super Duty/F-53 Motorhome/F59 Commercial Stripped Chassis vehicles equipped with a 6.8L/7.3L engine and 2021-2026 E-Series/F-650/F-750 vehicles equipped with a 7.3L engine may exhibit a rattle/scraping noise upon startup that may remain after the engine is running. This may be due to the starter motor drive gear not retracting after starting. To correct this condition, inspect the starter motor drive gear and shaft. If the starter motor drive gear slides back and forth by hand and/or shows signs of scoring or damage, replace the starter motor following Workshop Manual (WSM), Section 303-06 Starting System > Removal and Installation > Starter.
SSM 543332025-11-04. Service bulletin. ELECTRICAL SYSTEM; SERVICE BRAKES; STEERING. Some 2023-2025 F-Super Duty vehicles may exhibit a no crank/no start or intermittent no crank/no start with multiple warning indicators and DTC U0100 stored in the anti-lock brake system (ABS), audio front control module (ACM) and power steering control module (PSCM). This may be due to an incorrectly tightened ground 113 (G113). Inspect G113 for proper connection and tighten to 12 Nm (8.9 ft-lb). If the condition remains after tightening G113, perform normal diagnostics outside of this article. Refer to Workshop Manual, Section 303-06 Starting System. For claiming, use causal part 12A581 and labor operations 12650D and 12650D45WR of the Service Labor Time Standards (SLTS) Manual.
SSM 543262025-10-28. Service bulletin. UNKNOWN OR OTHER; STRUCTURE:BODY. Some 2018-2025 F-150 and 2018-2026 F-Super Duty vehicles equipped with a tailgate step may exhibit a step assembly that binds/will not open or opens/pops up while driving. This could be due to an incorrect adjustment of the tailgate step assembly. Before replacing any components for this concern, follow the revised Tailgate Step Adjustment procedure in Workshop Manual (WSM), Section 501-04.
SSM 543172025-10-28. Service bulletin. ELECTRICAL SYSTEM; FUEL/PROPULSION SYSTEM. Some 2021-2025 F-150, 2022-2025 Expedition/Navigator, 2023-2025 F-Super Duty, 2024-2025 Ranger and 2026 Transit vehicles may exhibit a discharged battery and/or a no crank/no start condition. The vehicle may also exhibit a clicking noise from the trailer module (TRM) while the vehicle is off. This may be due to software in the TRM.<br /><br />Verify the TRM software part number in the vehicle using Ford diagnosis and repair system (FDRS) to be PC3T-19J297-BF, PC3T-19J297-FF, ML3T-19J297-CD or ML3T-19J297-GD. To confirm a vehicle is equipped with a certain software level, review the software information by hovering over the "Diagnostics" tab in Professional Technician System (PTS) and selecting "Vehicle Software". If one of the listed software part numbers is present, follow the Service Procedure to reprogram the TRM. For vehicles with any other software part number in the TRM, refer to Workshop Manual (WSM), Section 414-01 to continue with normal diagnostics outside of this article. For claiming use causal part 19H332 and labor operation 12651D and 12651D4 of the Service Labor Time Standards (SLTS)
SSM 543132025-10-28. Service bulletin. LANE DEPARTURE: BLIND SPOT DETECTION; ELECTRICAL SYSTEM. Some 2020-2025 various Ford and Lincoln vehicles equipped with blind spot information system (BLIS) may experience an inoperative blind spot monitoring with a "Blind Spot System Fault" message displayed in the instrument panel cluster (IPC). This may also be accompanied by diagnostic trouble codes (DTCs) B118C:11 and/or B118C:15 stored in the driver door module (DDM), and/or B118D:11 and/or B118D:15 stored in the passenger door module (PDM). This may be due to the wiring connector from the mirror to the BLIS module. If diagnostics lead to an internal mirror wiring harness fault, a new lower level BLIS light pigtail is now released for service. It is not necessary to replace the exterior mirror assembly. Use part number SC3Z-14A411-B to resolve the concern.
SSM 543112025-10-28. Service bulletin. STEERING; POWER TRAIN. 2023-2026 F-Super Duty vehicles may be equipped from the factory with a power steering system filled with Motorcraft® MERCON® LV Automatic Transmission Fluid XT-10-QLVC or XL-22 high temperature power steering fluid that looks like clear hydraulic fluid. Both fluids are interchangeable in the power steering system when service is required. Workshop Manual, Section 211-02 > Power Steering > Specifications has been updated to provide the correct power steering fluid usage.
TSB 25-25152025-10-28. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. Some of the vehicles listed in the Model statement above may exhibit an incorrectly illuminated MIL with DTC P0384 stored in the powertrain control module (PCM). This may be due to the calibration in the PCM. This condition does not affect vehicle drivability or durability.
TSB 25-24662025-10-09. Service bulletin. UNKNOWN OR OTHER; STRUCTURE:BODY. Some of the vehicles listed in the Model statement above may exhibit a headliner rattle or sagging condition around the roof opening panel. This may be due to the adhesive separating from the headliner substrate.
SSM 542692025-10-08. Service bulletin. ENGINE. Some 2021-2025 Expedition/Navigator/F-150/F-Super Duty/F-53 Motorhome/F59 Commercial Stripped Chassis/F-650/F-750/Transit vehicles equipped with a 2.7L,3.5L EcoBoost (non-hybrid), 3.5L Cyclone, 6.8L or 7.3L engine, may exhibit a rattle/scraping noise from the bellhousing area on start-up. Workshop Manual (WSM), Section 303-00 Engine System - General Information > Diagnosis and Testing and 303-06 > Starting System has been updated. Additionally, WSM, Section 303-01 > Removal and Installation > Engine to Transmission Spacer Plate has been added to address this condition. Refer to the revised WSM sections for normal diagnosis.
TSB 25-24122025-09-23. Service bulletin. POWER TRAIN. Some of the vehicles listed in the Model statement above may exhibit an incorrectly illuminated malfunction indicator lamp (MIL) with cylinder injection pulse offset DTCs P2B11, P2B13, P2B15, P2B17, P2B19, P2B1B, P2B1D, and/or P2B1F stored in the powertrain control module (PCM). The vehicle may also exhibit a slight running rough condition at idle. This may be due to incorrect learned values in the PCM from operating the vehicle at altitudes greater than 2500 feet (762 meters) above sea level. This condition does not affect vehicle drivability or durability.
SSM 542152025-09-18. Service bulletin. FUEL/PROPULSION SYSTEM. Some 2019-2026 F-Super Duty vehicles equipped with a 6.7L engine may require various repairs and/or maintenance to the fuel system where quick release couplings are utilized, such as the secondary fuel filter. The Workshop Manual (WSM), Section 310-00 > General Procedures > Quick Release Coupling has been updated to include videos and instructions of proper disconnect/connect steps involving the Type 27 quick release couplings.
TCU-25.2.5.9.1 SuperDuty2025-09-03. Over-the-air update. ELECTRICAL SYSTEM; UNKNOWN OR OTHER. "Quality improvements include: -Prevents Telematics Control Unit memory from going over 70%. Ensuring it has enough space to install the latest Over The Air updates"
SSM 541732025-09-02. Service bulletin. ELECTRICAL SYSTEM. Some 2023-2025 F-Super Duty vehicles may exhibit a no crank/no start or intermittent no crank/no start with multiple warning indicators and DTC U0100 stored in the anti-lock brake system (ABS), audio front control module (ACM) and power steering control module (PSCM). This may be due to an incorrectly tightened ground 113 (G113). Inspect G113 for proper connection and tighten to 12 Nm (8.9 ft-lb). If the condition remains after tightening G113, continue with normal diagnostics. Refer to Workshop Manual, Section 303-06 Starting System outside of this article. For claiming, use causal part 12A581 and labor operations 12650D and 12650D45WD.
SSM 541722025-09-02. Service bulletin. ELECTRICAL SYSTEM. Some 2023-2025 F-Super Duty vehicles may exhibit multiple warning indicators with DTCs U0252, U0137, U0199, U0438 stored in the body control module (BCM), image processing module A (IPMA), power steering control module (PSCM), instrument panel cluster (IPC) and/or inoperative power windows and locks. This may be due to an incorrectly tightened ground 201 (G201). Inspect G201 for proper connection, locating tab insertion, and tighten to 8 Nm (6 lb-ft). If the condition remains after tightening G201, continue with normal Workshop Manual diagnostics outside of this article. For claiming, use causal part 14A005 and labor operation MT14A005SSM up to 1.0 hours.
SSM 541602025-08-26. Service bulletin. SERVICE BRAKES. Some 2023-2025 F-Super Duty vehicles may exhibit a "Hill Start Assist Unavailable" and/or "Parking Brake Limited Function" message at vehicle start-up with diagnostic trouble codes (DTCs) U0151, U023A, U0159, and/or U0146 stored in the anti-lock brake system (ABS) module. These DTCs and/or U0415 may also be present in various other modules related to "invalid data received from the ABS control module". This may be due to the software in the ABS module. To correct the condition, reprogram the ABS module using the latest software level of the Ford Diagnosis and Repair System (FDRS) scan tool. For claiming, use causal part 2C219 and labor operation 2219D and 2219D44.
SYNC-25.2.1.6.5 SD2025-08-22. Over-the-air update. VISIBILITY/WIPER; ELECTRICAL SYSTEM; UNKNOWN OR OTHER. "Quality improvements include: -Addresses rear-view camera image being obstructed by the passcode screen when the vehicle start inhibit is enabled -Customers will be able to finish the Trailer Backup Assist setup without the camera screen showing, interrupting the process -Rear seat occupant center screen alert will show when opening the door and shutting off the engine -Improved audio experience while using CarPlay or Android Auto"
SSM 541372025-08-19. Service bulletin. UNKNOWN OR OTHER; VISIBILITY/WIPER. Various 2021-2025 Ford and Lincoln vehicles equipped with the rear camera on demand feature may exhibit "Please Check Surroundings For Safety" or "Full View Not Available" messages when the rear camera button is pressed and the vehicle is not in reverse. Inform customers this condition is considered normal operation and does not affect vehicle durability because the full rear view camera image can only be shown when the vehicle is in reverse. No additional diagnosis or service is required for this condition.
SSM 541152025-08-12. Service bulletin. VISIBILITY/WIPER; ELECTRICAL SYSTEM. Some 2023-2025 F-150 and F-Super Duty vehicles equipped with minor feature code B2DAC may exhibit an inoperative rear passenger window. To confirm a vehicle is built with a certain minor feature code, review the build information by clicking "Additional Information" under Vehicle Information or double-clicking the vehicle identification number (VIN) in the upper left corner in the Professional Technician System (PTS). This may be due to an open diode in the window switch. To correct the condition, replace the window switch of the affected window. If the condition persists, continue with normal diagnostics outside of this article. Refer to Workshop Manual, Section 501-11. For claiming, use causal part 14529 and labor operation 14529A of the Service Labor Time Standards (SLTS) Manual.
SSM 540902025-08-04. Service bulletin. ELECTRICAL SYSTEM. Some 2021-2025 Ford and Lincoln vehicles equipped with SYNC4/Digital Experience may exhibit an unsuccessful telematics control unit module (TCU) software update or software activation during a universal serial bus (USB) update. This may be due to the vehicle connectivity setting being disabled.
TSB 25-23412025-07-30. Service bulletin. ENGINE. Some of the vehicles listed in the Model statement above may exhibit a roaring fan noise from under the hood at highway speeds with either a hot or cold engine. This may be due to a condition where the engine cooling fan clutch remains fully engaged when not commanded.
TSB 25-23222025-07-24. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. This article supersedes TSB 25-2200 to update the parts list to add the new camshaft and tappet service kit and add F-650/F-750. Some of the vehicles listed in the Model statement above may exhibit an upper engine ticking or tapping noise at idle. Customers may also report experiencing rough engine performance, engine misfire, or a malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P0301-P0308 in the powertrain control module (PCM). This may be due to camshaft and/or valve tappet having excess wear within the engine assembly.
SSM 540522025-07-24. Service bulletin. ELECTRICAL SYSTEM; STEERING. Some 2023-2025 F-Super Duty vehicles may display an error during replacement of the SCCM that contains the following message: "Reprogramming has failed, would you like to retry?". If this error is present, the SCCM will not complete PMI and may store diagnostic trouble codes (DTC) U2100 and/or U2101 in the SCCM. This may be due to a concern with the compatibility of the software with a hardware change in the SCCM. To correct the condition, download and run the "SCCM - Steering Column Control Module (SCCM) Configuration" application in the Ford Diagnosis and Repair System (FDRS). Inform customers that although the PMI is incomplete, there is no affect on vehicle performance. Customers can continue to drive the vehicle. To make sure the vehicle correctly receives the latest SCCM software, engineering is currently working on a solution for this condition that is expected in late Q3 2025. Monitor Professional Technician System (PTS) for additional information and schedule service appointments for customers once the software becomes available.
SSM 540082025-07-08. Service bulletin. EXTERIOR LIGHTING. Some 2021-2025 F-150 non-Lightning, 2023-2025 F-Super Duty, 2024-2025 Ranger, and 2025 Explorer vehicles may exhibit a perceived improper functioning fog lamp(s). Customers may describe fog lamps blinking, turning on or off, or flashing. If the vehicle is equipped with cornering lamps, this may be normal function. Under certain conditions and inputs, either lamp might turn on or off independently to aid visibility during cornering. This condition does not affect vehicle durability and no additional diagnosis or service is required for this condition at this time. For additional cornering lamp information, refer to the Owner's Manual and/or Workshop Manual (WSM), Section 417-01.
SSM 539942025-07-02. Service bulletin. VEHICLE SPEED CONTROL; POWER TRAIN. Some 2023-2025 F-Super Duty vehicles may exhibit a no crank/no start with diagnostic trouble code (DTC) U0100 in various modules. This condition may be due to the ground connection at G113. Inspect G113 for proper connection and tighten to 12 +/- 1.8 Nm. If condition remains after tightening G113, continue with normal diagnostics. Refer to Workshop Manual, Section 303-06 Starting System.
SSM 539802025-07-02. Service bulletin. ELECTRICAL SYSTEM. Some 2023-2025 F-Super Duty vehicles may exhibit multiple warning indicators with DTCs U0252, U0137, U0199, U0438 stored in the body control module (BCM), image processing module A (IPMA), power steering control module (PSCM), instrument panel cluster (IPC) and/or inoperative power windows and locks. This may be due to an incorrectly tightened ground 201 (G201). Inspect G201 for proper connection, locating tab insertion, and tighten to 8 +/- 1.2 Nm. If the condition remains after tightening G201, continue with normal Workshop Manual diagnostics.

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