Freightliner Cascadia 2017–2023 — technical service bulletin
Bulletin MYCOM_11012022 · NHTSA communication 10227061 · issued Nov 1, 2022
Technical service bulletin
communication type
Equipment
component
2017–2023
model years
14
vehicle entries
Official summary
My Communications for SF625 and SF657 Pre-Flashed USB Tools. The download files for SF625 and SF657 are no longer available in our download center. In order to perform these updates you will need to order the Pre-Flashed USB tools from the PDC. This will allow for a more efficient and timely service.
Vehicles covered
- 2017 Freightliner Cascadia
- 2018 Freightliner Cascadia
- 2019 Freightliner Cascadia
- 2020 Freightliner Cascadia
- 2021 Freightliner Cascadia
- 2022 Freightliner Cascadia
- 2020 Western Star 47X
- 2021 Western Star 47X
- 2022 Western Star 47X
- 2023 Western Star 47X
- 2020 Western Star 49X
- 2021 Western Star 49X
- 2022 Western Star 49X
- 2023 Western Star 49X
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.