Buick Envision 2022–2023 — technical service bulletin
Bulletin N212354520/4522 · NHTSA communication 10229702 · issued Jan 13, 2023
Technical service bulletin
communication type
Seats
component
2022–2023
model years
2
vehicle entries
Official summary
Customer Satisfaction Program. EPC Update on 2022-2023 Buick Envision
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.