Ford Mustang Mach E 2021–2022 — technical service bulletin
Bulletin 22P31 S1 · NHTSA communication 11008361 · issued Sep 6, 2024
Technical service bulletin
communication type
Electrical System
component
2021–2022
model years
2
vehicle entries
Official summary
In some of the affected vehicles, the Electronic Park Brake (EPB) may not function due to damaged wiring. Reason for supplement: Technical Information updated
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.