Freightliner Cascadia 2018–2023 — technical service bulletin
Bulletin SF673 · NHTSA communication 10252334 · issued Mar 7, 2024
Technical service bulletin
communication type
Equipment
component
2018–2023
model years
12
vehicle entries
Official summary
Field Service Campaign for Common Telematics Platform (CTP) Installation and Initialization
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.