Buick Envista 2025 — technical service bulletin
Bulletin PIP6046A · NHTSA communication 11022064 · issued Aug 9, 2025
Technical service bulletin
communication type
Unknown OR Other
component
2025
model years
2
vehicle entries
Official summary
This Preliminary information communicates possible transmission 6th gear surge.
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.