Chevrolet Equinox EV 2026 — technical service bulletin
Bulletin PIT6548 · NHTSA communication 11037443 · issued Sep 15, 2026
Technical service bulletin
communication type
Unknown / Other
component
2026
model years
1
vehicle entries
Official summary
This preliminary information is explaining a possible scenario where the door locks may not manually lock using the door handle pad in temperatures above 90 degrees F.
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.