RAM 3500 2024 — technical service bulletin
Bulletin 08-185-24 REV. A · NHTSA communication 11011908 · issued Dec 12, 2024
Technical service bulletin
communication type
Electrical System
component
2024
model years
1
vehicle entries
Official summary
"Flash: Radio Frequency Hub Module (RFHM) Updates Customers must experience the following: ● Wired Remote Start Stop (WRSS) feature unable to turn off the engine stop/start with the WRSS button. This bulletin involves updating the RFHM module with the latest available software."
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.