Ford F-250 SD 2017–2022 — technical service bulletin
Bulletin 24L04 · NHTSA communication 11023851 · issued Sep 24, 2025
Technical service bulletin
communication type
Engine
component
2017–2022
model years
16
vehicle entries
Official summary
Certain 2017 and 2020-2022 Model Year Super Duty Vehicles Equipped with 6.7L Engine - Emission Control Information Label Update
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.