Chevrolet Equinox 2018–2022 — technical service bulletin
Bulletin 18-NA-176 · NHTSA communication 10219264 · issued Aug 15, 2022
Technical service bulletin
communication type
Equipment Adaptive/mobility
component
2018–2022
model years
11
vehicle entries
Official summary
This technical bulletin provides a procedure to add reflective butyl tape to the rear drivers side module to correct the radar reflection being detected and triggering the false alerts.
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.