RAM 2500 2020–2022 — technical service bulletin
Bulletin 103621 · NHTSA communication 11014914 · issued Feb 26, 2025
Technical service bulletin
communication type
Service Brakes
component
2020–2022
model years
12
vehicle entries
Official summary
Module - anti-lock brake system
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.