Buick Encore GX 2023–2024 — technical service bulletin
Bulletin PIE0750A · NHTSA communication 10242258 · issued Aug 16, 2023
Technical service bulletin
communication type
Engine and Engine Cooling
component
2023–2024
model years
5
vehicle entries
Official summary
This engineering information (EI) closure ends the need for gathering further information from technicians in regard to the Service Engine Soon (SES) 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.