Brightdrop Zevo 400 2024 — technical service bulletin
Bulletin PIT6214A · NHTSA communication 11011461 · issued Oct 24, 2024
Technical service bulletin
communication type
Unknown OR Other
component
2024
model years
13
vehicle entries
Official summary
This Preliminary information communicates information of an OnStar software concern.
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.