Chevrolet Tahoe 2023 — technical service bulletin
Bulletin N232408732 · NHTSA communication 10245229 · issued Nov 14, 2023
Technical service bulletin
communication type
Electrical System
component
2023
model years
1
vehicle entries
Official summary
Service Update. Certain vehicles may not have surveillance mode enabled. Dealers are to reprogram the body control module.
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.