Freightliner Cascadia 2020–2021 — technical service bulletin
Bulletin TechTalk8142 · NHTSA communication 10188109 · issued Feb 13, 2021
Technical service bulletin
communication type
Equipment
component
2020–2021
model years
2
vehicle entries
Official summary
Tech Talk discussion on Radio issue while in AM mode and inverter on.
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.