Cadillac Lyriq 2023 — technical service bulletin
Bulletin N222387630 · NHTSA communication 10232948 · issued Mar 16, 2023
Technical service bulletin
communication type
Wheels
component
2023
model years
1
vehicle entries
Official summary
Customer Satisfaction Program - Certain vehicles may have a condition in which the reverse rim wheel valve clearance has limited space to use standard air chucks when adjusting tire pressure. Dealers will provide customers with Valve Stem extensions.
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.