Buick Enclave 2020–2021 — technical service bulletin
Bulletin 24-NA-044 · NHTSA communication 10251913 · issued Mar 14, 2024
Technical service bulletin
communication type
Electrical System
component
2020–2021
model years
14
vehicle entries
Official summary
This technical bulletin provides repair information to correct a customer concern of U170 Radio Software Update.
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.