Ford Explorer 2025 — technical service bulletin
Bulletin TCU-25.2.8.4 Explorer · NHTSA communication 11021421 · issued Jul 1, 2025
Technical service bulletin
communication type
Electrical System
component
2025
model years
1
vehicle entries
Official summary
Software Update: Quality improvements include: -Includes a recovery mechanism for memory data in the Telematics Control Unit (TCU)
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.