Chevrolet Equinox 2025–2027 — technical service bulletin
Bulletin PIT6537 · NHTSA communication 11036221 · issued Aug 14, 2026
Technical service bulletin
communication type
Unknown / Other
component
2025–2027
model years
6
vehicle entries
Official summary
This Preliminary Information describes steps needed to resolve a rattle or vibration from the door panel.
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.