Cadillac Lyriq 2024 — technical service bulletin
Bulletin PIC6644A · NHTSA communication 11029254 · issued Feb 26, 2026
Technical service bulletin
communication type
Unknown OR Other
component
2024
model years
1
vehicle entries
Official summary
This preliminary information is to inform technicians and customers that GM is aware of this issue with Google Maps and are investigating. When a repair is available, this PI will be updated.
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.