Ford Mustang Mach E 2021–2023 — technical service bulletin
Bulletin TSB 24-2026 · NHTSA communication 10249789 · issued Jan 29, 2024
Technical service bulletin
communication type
Electrical System
component
2021–2023
model years
3
vehicle entries
Official summary
Some 2023 Escape vehicles equipped with a head up display (HUD) built on or before 16-Oct-2023 may exhibit a condition where the speed limit sign indicator is not displayed in the HUD. This may be due to the software installed in the HUD module.
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.