Cadillac Lyriq 2023 — technical service bulletin
Bulletin N222384530 · NHTSA communication 10226243 · issued Nov 18, 2022
Technical service bulletin
communication type
Structure
component
2023
model years
1
vehicle entries
Official summary
On October 27, 2022, General Motors released Customer Satisfaction Program N222384530 with a vehicle population of 21. We are adding 22 VINs to the involved vehicle population.
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.