Freightliner Cascadia 2019 — technical service bulletin
Bulletin TechTalk12299K · NHTSA communication 10189893 · issued Mar 15, 2021
Technical service bulletin
communication type
Electrical System
component
2019
model years
1
vehicle entries
Official summary
Tech Talk discussion on the Vehicle power distribution model (VPDM) cover and vehicle literature discrepancy.
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.