Chevrolet Traverse 2024 — technical service bulletin
Bulletin 662.80 · NHTSA communication 11037761 · issued Sep 22, 2026
Technical service bulletin
communication type
Unknown / Other
component
2024
model years
2
vehicle entries
Official summary
Fixes to help prevent loss of functionality for connectivity features such as OnStar, Wi-Fi, Navigation, and Super Cruise.
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.