Cadillac Lyriq 2024 — technical service bulletin
Bulletin PIE0768 · NHTSA communication 10247522 · issued Dec 4, 2023
Technical service bulletin
communication type
Equipment
component
2024
model years
1
vehicle entries
Official summary
This Engineering Information (EI) notifies dealers that a condition may exist when updating the VCU with the latest software.
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.