Cadillac Lyriq 2024–2025 — technical service bulletin
Bulletin PIC6590 · NHTSA communication 11013469 · issued Jan 24, 2025
Technical service bulletin
communication type
Unknown OR Other
component
2024–2025
model years
2
vehicle entries
Official summary
This Preliminary information communicates to dealership technicians that if they encounter a customer vehicle with Black or Blank Radio Screen concerns that engineering is investigating and looking to collect data to help root cause this issue.
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.