RAM 1500 2025 — technical service bulletin
Bulletin S2508000077 · NHTSA communication 11023077 · issued Sep 4, 2025
Technical service bulletin
communication type
Electrical System
component
2025
model years
1
vehicle entries
Official summary
Radio Frequency Hub (RFH) Fails Flash Update Fails
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.