Buick Envision 2023 — technical service bulletin
Bulletin N23-240855 · NHTSA communication 10241224 · issued Aug 22, 2023
Technical service bulletin
communication type
Structure
component
2023
model years
1
vehicle entries
Official summary
(There may be future updates under this same release number.) Your Buick Envision keeps getting better. This software update includes the following, if your vehicle is equipped: Refinements: â ¢Updates made to improve the Automated Heated Seat functionality. â ¢Updates made to improve the liftgate functionality. â ¢A variety of other minor software updates to make your driving and in-vehicle experience better. Better Never Stopsâ ¢
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.