Cadillac Lyriq 2023–2024 — technical service bulletin
Bulletin PIT6098C · NHTSA communication 11017265 · issued Apr 15, 2025
Technical service bulletin
communication type
Unknown OR Other
component
2023–2024
model years
4
vehicle entries
Official summary
This Preliminary information communicates to the technicians that GM is aware of this issue and are root causing the concern. Once a solution is available, the PI will be updated to reflect the new direction.
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.