Cadillac XT4 2019–2022 — technical service bulletin
Bulletin 20NA074 · NHTSA communication 10205055 · issued Aug 25, 2021
Technical service bulletin
communication type
Structure
component
2019–2022
model years
4
vehicle entries
Official summary
This service bulletin provides repair information to correct a customer concern of the front fascia paint chipping at headlamp opening.
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.