Cadillac XT6 2022 — technical service bulletin
Bulletin PIE0711A · NHTSA communication 10225723 · issued Oct 26, 2022
Technical service bulletin
communication type
Engine and Engine Cooling
component
2022
model years
3
vehicle entries
Official summary
This engineering information (EI) closure ends the need for gathering information from field/technicians in regards to Check Engine Lamp illuminated on Driver Information Center (DIC).
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.