Ford Mustang 2024–2025 — technical service bulletin
Bulletin TCU-25.2.8.5 Mustang · NHTSA communication 11030664 · issued Mar 6, 2026
Technical service bulletin
communication type
Unknown OR Other
component
2024–2025
model years
2
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.