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Over-the-air update OTA ECG-25.2.5.7.1 MachE

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeOver-the-air update
NHTSA id11016445
Published by NHTSA2025-04-03
Manufacturer's numberOTA ECG-25.2.5.7.1 MachE
Manufacturer's date2025-03-11
Campaign id or software version25-OTA ECG-25.2.5.7.1 Mach-E
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

"Quality improvements include: -Addresses key off load battery drain caused by modules staying awake after key off -Addresses a false "Update unsuccessful message" appearing when the update was successfully completed"

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Vehicles listed
FORD MUSTANG MACH E2021, 2022

Listing a model year does not mean every vehicle of it is concerned: the document says which.