Ford F-250 SD 2023–2025 — technical service bulletin
Bulletin ITRM-25.A04 SuperDuty · NHTSA communication 11031373 · issued Apr 10, 2026
Technical service bulletin
communication type
Unknown OR Other
component
2023–2025
model years
12
vehicle entries
Official summary
26C10 Recall remedy -Addresses instances where the trailer lights and trailer brakes may not function
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.