Cadillac CT5 2021–2023 — technical service bulletin
Bulletin 23-NA-084 · NHTSA communication 11006379 · issued Jul 24, 2024
Technical service bulletin
communication type
Electrical System
component
2021–2023
model years
5
vehicle entries
Official summary
This service bulletin provides repair information to correct a customer concern of a Blue Hourglass and No Gridlines on Radio Rear View Camera Display While in Reverse.
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.