Buick Encore GX 2022–2023 — technical service bulletin
Bulletin PIP5903 · NHTSA communication 10232843 · issued Feb 28, 2023
Technical service bulletin
communication type
Electrical System
component
2022–2023
model years
4
vehicle entries
Official summary
This Preliminary information communicates to the dealers information related to updating the Engine Control Module Calibrations for a DTC P0299.
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.