Cadillac Lyriq 2023–2024 — technical service bulletin
Bulletin 24-NA-208 · NHTSA communication 11010640 · issued Oct 7, 2024
Technical service bulletin
communication type
Unknown OR Other
component
2023–2024
model years
7
vehicle entries
Official summary
This service bulletin provides service information for dealers/technicians on Radio Staying on for approximately One Minute After Vehicle is Shut Off and Door is Opened.
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.