Chevrolet Equinox 2020–2022 — technical service bulletin
Bulletin 20-NA-227 · NHTSA communication 10213494 · issued May 25, 2022
Technical service bulletin
communication type
Power Train
component
2020–2022
model years
7
vehicle entries
Official summary
This service bulletin provides a procedure to correct a customer concern of a Wobble Vibration on Hard Acceleration.
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.