Ford F-150 2021 — technical service bulletin
Bulletin 21G01 S4 · NHTSA communication 11001141 · issued May 15, 2024
Technical service bulletin
communication type
Forward Collision Avoidance
component
2021
model years
2
vehicle entries
Official summary
Certain 2021 Model Year F-150 and Mustang Mach-E Vehicles with Ford Co-Pilot360™ Active 2.0 Prep Package (Includes Ford BlueCruise Prep Kit) - BlueCruise Module Programming
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.