Buick Encore GX 2020–2022 — technical service bulletin
Bulletin 20-NA-079 · NHTSA communication 10209903 · issued Mar 23, 2022
Technical service bulletin
communication type
Service Brakes
component
2020–2022
model years
5
vehicle entries
Official summary
This service bulletin provides a procedure to correct a condition of Front Brake Squeal Noise Heard During Light Brake Pedal Application.
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.