Buick Encore GX 2020–2022 — technical service bulletin
Bulletin PIE0682 · NHTSA communication 10209399 · issued Mar 9, 2022
Technical service bulletin
communication type
Equipment
component
2020–2022
model years
5
vehicle entries
Official summary
This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Check Engine Lamp On and/or Reduced Engine Power message displayed on the 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.