Cadillac XT5 2022–2023 — technical service bulletin
Bulletin PIE0733A · NHTSA communication 10242254 · issued Aug 16, 2023
Technical service bulletin
communication type
Engine and Engine Cooling
component
2022–2023
model years
4
vehicle entries
Official summary
This engineering information (EI) closure ends the need for gathering further information from technicians in regard to the A/C being inoperable.
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.