Cadillac Lyriq 2023–2024 — technical service bulletin
Bulletin PIE0769E · NHTSA communication 11008097 · issued Aug 30, 2024
Technical service bulletin
communication type
Structure
component
2023–2024
model years
2
vehicle entries
Official summary
This engineering information (EI) closure ends the need for gathering further information from technicians in regard to the door windows that will not roll all the way up.
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.