Buick Encore GX 2020–2023 — technical service bulletin
Bulletin PIP6029A · NHTSA communication 11031713 · issued Apr 21, 2026
Technical service bulletin
communication type
Unknown OR Other
component
2020–2023
model years
8
vehicle entries
Official summary
This PI instructs dealers to install foam around the shifter cable to stop rattling
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.