Chevrolet Equinox 2019–2022 — technical service bulletin
Bulletin 19NA235 · NHTSA communication 10212559 · issued Dec 14, 2021
Technical service bulletin
communication type
Equipment Adaptive/mobility
component
2019–2022
model years
8
vehicle entries
Official summary
This technical bulletin provides repair information to correct a customer concern of hearing a rattle or ticking noise coming from the B-pillar area.
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.