Freightliner Cascadia 2019 — technical service bulletin
Bulletin TechTalk12324K · NHTSA communication 10189833 · issued Mar 23, 2021
Technical service bulletin
communication type
Engine and Engine Cooling
component
2019
model years
1
vehicle entries
Official summary
Tech Talk discussion regarding an engine that will not stay running.
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.