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May 19, 2026 Over-the-air update

Quality improvements include

Ford technical service bulletin TCU-26.2.11.3 MachE for 2021-2022 Ford Mustang Mach E.

Bulletin number
TCU-26.2.11.3 MachE (TCU-26.2.11.3)
Component
Electrical system
Summary
Quality improvements include: - Telematics Control Unit update to enhance connected features

Owners of these vehicles have filed 235 complaints in the electrical category.

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