Freightliner Cascadia 2019 — technical service bulletin
Bulletin TechTalk8160K · NHTSA communication 10189970 · issued Mar 3, 2021
Technical service bulletin
communication type
Equipment
component
2019
model years
1
vehicle entries
Official summary
Tech Talk continued discussion on Alternator Overcharging with A/C switch On only (also reported as Tech Talk 9016).
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.