Cadillac XT4 2023–2024 — technical service bulletin
Bulletin PIT6048 · NHTSA communication 10242296 · issued Aug 9, 2023
Technical service bulletin
communication type
Power Train
component
2023–2024
model years
3
vehicle entries
Official summary
This Preliminary information communicates to dealership technicians and customers that engineering is aware of this and will be corrected with a new radio update in the future when released.
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.