Cadillac XT5 2023 — technical service bulletin
Bulletin N222379970 · NHTSA communication 10226236 · issued Nov 17, 2022
Technical service bulletin
communication type
Structure
component
2023
model years
3
vehicle entries
Official summary
Service Update. On certain vehicles, the sealer used in the vehicle interior and underbody may have failed the in-plant adhesion testing. Dealers are to apply new sealer to the affected areas.
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.