Buick Envision 2023–2025 — technical service bulletin
Bulletin PIT6248B · NHTSA communication 11025576 · issued Nov 11, 2025
Technical service bulletin
communication type
Unknown OR Other
component
2023–2025
model years
14
vehicle entries
Official summary
This Preliminary information communicates to GM technicians to not replace any parts at this time if they come across this concern to reset the radio at this time. The PI will be updated or replaced with TSB once a determination has been made.
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.