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Service bulletins for the 2021 Ford F-150

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.

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

By type

By component

By trouble code

Only bulletins with component: Body and frame are shown. Show all

Bulletins, newest first
TSB 26-2092 V22026-10-01. Service bulletin. STRUCTURE:BODY; UNKNOWN OR OTHER. This article supersedes TSB 25-2466 to add Bronco Sport, Escape, Maverick and Corsair, as well as removing Expedition and Navigator. One time use parts for Corsair and Bronco Sport were also added to the parts list. 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 550932026-08-20. Service bulletin. STRUCTURE:BODY; VISIBILITY/WIPER. Some 2021-2026 F-150 vehicles may exhibit a concern of the windshield wipers not parking in the correct position on the windshield and/or over-traveling. This may be due to incorrect alignment of the wiper pivot arm on the wiper linkage assembly. Wiper pivot arms may or may not be equipped with an alignment key. Alignment keys are a manufacturing aid and are not needed for proper alignment and operation. In some instances, it may be necessary to remove this alignment key to achieve proper alignment. Replacement of the wiper pivot arm, due to a missing alignment key is a not warrantable. Refer to Workshop Manual (WSM), Section 501-16.
SSM 547052026-04-06. Service bulletin. UNKNOWN OR OTHER; STRUCTURE:BODY. Some 2021-2025 F-150 vehicles may exhibit an "Active Air Dam System Fault See Manual" warning message displayed in the instrument panel cluster (IPC) and/or an AAD hanging/not retracting. This may be due to a broken AAD actuator to air dam bolt or bolts. If diagnostics lead to ADD actuator as the causal part, a new lower-level service bolt and u-nut are available. It is not necessary to replace the AAD actuator if only the bolt(s) are damaged.
SSM 546012026-02-27. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE:BODY; UNKNOWN OR OTHER. Ford and Lincoln vehicles equipped with wired keyless entry keypad systems and accessory wireless keyless entry keypad systems may or may not come with a wallet card containing the master code. Unlike the integrated wired keypad, the accessory wireless keypad master code cannot be retrieved from the vehicle using a diagnostic scan tool or from the label printed on the body control module (BCM). The Factory Keyless Entry Code application within the diagnostic scan tool will not provide an applicable master code for the accessory wireless keypad. If the wallet card for an accessory keypad is not available, the "Wireless RF Keypad Diagnosis Guide" can be referenced and provides direction on how to retrieve the master code. This guide is located under the Workshop Manual tab > Accessories > Installation > Wireless RF Keypad Diagnosis Guide > PPT C > Step C2.<br /><br /> Note: The only available keypad for some vehicles from the assembly plant is the accessory wireless keyless entry keypad. The integrated wired keypad cannot be installed on vehicles not equipped from the factory with a wired keyless entry k
SSM 545642026-02-20. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE:BODY; VISIBILITY/WIPER. Some 2021-2026 F-150 and 2024-2026 F-Super Duty vehicles equipped with one-touch up/down front windows may exhibit a window not responding to one-touch controls and/or bouncing back when using the one-touch close function.<br /> <br /> For vehicles included in Field Service Action (FSA) 25P35 and/or 26P02, perform repairs as directed by the FSA(s).<br /> <br /> For 2021-2026 vehicles not included in the FSA(s), reprogram the driver door module (DDM) and the passenger door module (PDM) using the latest software level of Ford Diagnosis and Repair System (FDRS) scan tool according to the Workshop Manual (WSM), Section 501-11 for normal diagnostics and testing direction by symptom. For claiming, use causal part 14B291 and labor operation MT14B291SSM.
SSM 545852026-02-19. Service bulletin. VISIBILITY/WIPER; STRUCTURE:BODY; ELECTRICAL SYSTEM. Some 2021-2026 F-150 and 2024-2026 F-Super Duty vehicles equipped with one-touch up/down front windows may exhibit a window not responding to one-touch controls and/or bouncing back when using the one-touch close function.<br /> <br /> For vehicles included in Field Service Action (FSA) 25P35 and/or 26P02, perform repairs as directed by the FSA(s).<br /> <br /> For 2021-2026 vehicles not included in the FSA(s), reprogram the driver door module (DDM) and the passenger door module (PDM) using the latest software level of Ford Diagnosis and Repair System (FDRS) scan tool according to the Workshop Manual (WSM), Section 501-11 for normal diagnostics and testing direction by symptom. For claiming, use causal part 14B291 and labor operation MT14B291SSM, up to 0.4 hours.
SSM 545072026-01-20. Service bulletin. STRUCTURE:BODY; VISIBILITY/WIPER; ELECTRICAL SYSTEM. Some of the vehicles listed in the Model statement above equipped with one-touch up/down front windows may exhibit a window not responding to one-touch controls and/or bouncing back when using the one-touch close function.<br /><br /> For vehicles effected by Field Service Action (FSA) 25P35, perform repairs as directed by the FSA.<br /><br /> For 2021-2026 vehicles, update the driver door module (DDM) and the passenger door module (PDM) using the latest software level of Ford Diagnosis and Repair System (FDRS) scan tool. Refer to the Workshop Manual (WSM), Section 501-11 for normal diagnostics and repair direction by symptom. For claiming, use causal part 14B291 and service labor operations 12651D and 12651D4.
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.
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 515362023-05-04. Service bulletin. STRUCTURE. For 2000-2024 Ford and Lincoln vehicles, swapping a module from a vehicle for diagnosis purposes is likely to cause errors and is not recommended. It is also not recommended to order a replacement module using a vehicle identification number (VIN) from a different vehicle. Most modules on these affected vehicles are VIN/vehicle specific and hardware variations between modules do exist. Swapping a module from a vehicle or ordering a module using a different vehicle/VIN can cause ineffective repairs and additional vehicle down time. Make sure all appropriate Workshop Manual (WSM) procedures are followed when diagnosing the condition prior to all module replacements and only order modules using the correct VIN.
SSM 512632023-01-06. Service bulletin. BACK OVER PREVENTION; STRUCTURE:BODY:DOOR. Some 2015-2023 F-150, 2017-2022 F-Super Duty, and 2019-2023 Ranger vehicles may exhibit dust ingress into the cabin through the doors or air extractors. This may be due to the climate control system being in recirculation mode as a result of the recirculation button being on or automatic strategies for heating/cooling efficiency. To minimize dust ingress when driving in off-road or secondary road conditions, make sure that all doors and windows are fully closed and the climate control system is switched to defrost on and the instrument panel and footwell air vents are switched to off. Temperature and fan settings may be adjusted as desired. Alternatively, max defrost can be activated which will adjust all settings automatically. Operating in defrost mode will keep constant air flow through the rear air extractors and other small areas, helping minimize dust ingress.
21OTA22PU1007DOR2022-12-07. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES; STRUCTURE. Priority Update 22-PU1007-DOR-UP for 2021 Model Year F-150 vehicles is now available. Quality Improvements Include: Improved 1-touch up window performance, Mirror unfold button performance improvement, improvements to mirror temperature monitoring (reference FSA 21B16).
SSM 511852022-11-30. Service bulletin. STRUCTURE:BODY:TAILGATE. Some 2015-2022 F-150 and 2017-2022 F-Super Duty vehicles may experience issues with the tailgate center step moulding. If there is an issue with the center molding (warped, damaged condition, loose, or if the molding is missing), the trim cover is now available separately. It is no longer necessary to replace the entire rear step assembly (402A48).
TSB 22-23492022-09-23. Service bulletin. VISIBILITY; STRUCTURE. This article supersedes TSB 22-2095 to update the vehicles affected. Some 2021-2022 F-150 and F-Super Duty vehicles equipped with a B and O audio system may exhibit the rear window glass sliding panel rattling when in the open position and music is playing. This may be due to a low amount of seal extrusion pressure provided by the rear window glass sliding rail and/or the rear window glass sliding panel defroster wire harness vibrating between the two panels of glass. To correct the condition, follow the Service Procedure to install the rear window glass sliding panel service kit.
21M08 S12022-08-23. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE:BODY:TAILGATE. Certain 2021-2022 Model Year F-150 vehicles equipped with a power release tailgate- Unintended Tailgate opening; Supplement 1: Parts ordering information and full repair instructions are now available to support completion of this customer satisfaction program.
TSB 22-23272022-08-23. Service bulletin. STRUCTURE:BODY:TAILGATE. Some 2021-2022 F-150 vehicles may experience a snap, click and/or pop noise coming from the tailgate when closing. This may be to due an incorrectly positioned tailgate torsion rod. To correct the condition, follow the Service Procedure to position the tailgate torsion rod and tighten the clamp block bolts.
SSM 508802022-06-30. Service bulletin. STRUCTURE:BODY:TAILGATE; BACK OVER PREVENTION:SOFTWARE. Some 2021-2022 F-150 vehicles built on or before 22-Mar-2022 at Dearborn Truck Plant or built on or before 11-May-2022 at Kansas City Assembly Plant and equipped with power tailgate release may exhibit a perceived inoperative power tailgate latch release function. This may be due to a change to the power tailgate release strategy after the body control module (BCM) has received a software update or the BCM has been replaced. When using the power tailgate release switch in the instrument panel, release switch on the tailgate, or the remote keyless entry (RKE) fob, the power tailgate release switch must be pressed 2 times (2x) within 3 seconds with the transmission in Park for the tailgate to release. If the power tailgate release is still inoperative, refer to Workshop Manual (WSM), Section 501-14 for normal diagnostics.
TSB 22-22282022-06-27. Service bulletin. LATCHES/LOCKS/LINKAGES; STRUCTURE:BODY:DOOR:HANDLE:EXTERIOR; EQUIPMENT:MECHANICAL. Some 2021-2022 F-150 vehicles may exhibit a condition where a front and/or crew cab rear door will not open from the exterior handle when the doors are unlocked or where the exterior handle seems blocked from reaching full travel (full stroke). This may be due to the engagement of the resettable inertia lock feature within the handle reinforcement mechanism. If this is the case, the mechanism can be reset to allow full handle function. To correct the condition, follow the Service Procedure to reset the inertia lock.
21M082022-06-15. Service bulletin. LATCHES/LOCKS/LINKAGES; STRUCTURE:BODY:TAILGATE. In the affected vehicles, some customers report experiencing an unintended tailgate opening and may have previously serviced their vehicle for this concern. Ford has developed an enhanced remedy for customers who may want this enhanced repair performed on their vehicle.
SSM 507012022-04-20. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE:BODY:DOOR; VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. Some 2021 F-150 vehicles may exhibit various mirror, door lock, and window functions/features inoperative. There may also be various diagnostic trouble codes (DTCs) present in the driver door module (DDM) and/or passenger door module (PDM). This may be due to the configuration of the DDM and/or the PDM. To correct the condition, download and run the DDM - Driver Door Module (DDM) Configuration and the PDM - Passenger Door Module (PDM) Configuration app using the latest version of the Ford Diagnosis and Repair System (FDRS). If the concern persists, refer to appropriate Workshop Manual section for normal diagnosis. For claiming, use causal part 14B291 and applicable labor operations in Section 10 of the Service Labor Time Standards (SLTS) Manual.
SSM 501672021-10-29. Service bulletin. COMMUNICATION: VEHICLE TO INFRASTRUCTURE; STRUCTURE; EQUIPMENT. Some 2021 F-150 vehicles equipped with a 2.0kW Pro Power Onboard inverter system and built on or before 22-Nov-2021 may experience a loud fan noise emitting from under the rear seat. This may be due to various software parameters in the direct current/alternating current converter module A (DCACA). A 2.0kW Pro Power Onboard inverter system is identified by: DCACA inverter assembly being located in the cabin under the rear seat on the left side of the vehicle. To correct the condition using the latest level of Ford Diagnosis and Repair System (FDRS), reprogram the DCACA module. For claiming use causal part number 19G317 and applicable labor times from Section 10 of the Service Labor Times Standard (SLTS) Manual.
TSB 21-22922021-09-30. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; STRUCTURE:BODY:ROOF AND PILLARS. Some 2015-2021 F-150, 2017-2021 F-Super Duty and 2018-2021 Expedition/Navigator vehicles equipped with a vista roof opening panel may exhibit a binding/sticking, glass stuck open or closed, noisy operation including chatter, rattling, or grinding. This may be due to the glass panel brackets cracking and/or breaking apart. The glass panel brackets are serviceable separately from the frame assembly and require the roof opening panel glass to be moved to the vent position. To correct the condition, follow the Service Procedure to replace the roof opening panel glass brackets

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