Ford Transit 2020–2025 — technical service bulletin
Bulletin 25N12 · NHTSA communication 11031778 · issued Apr 2, 2026
Technical service bulletin
communication type
Power Train
component
2020–2025
model years
6
vehicle entries
Official summary
Customer Satisfaction Program 25N12 Certain 2020-2025 Model Year Transit All-Wheel-Drive (AWD) Vehicles Transfer Case Replacement If Required After Dealer Evaluation
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.