Cadillac CT5 2026 — technical service bulletin
Bulletin N252521591-04 · NHTSA communication 11029963 · issued Mar 11, 2026
Technical service bulletin
communication type
Unknown OR Other
component
2026
model years
13
vehicle entries
Official summary
Certain vehicles listed above may have a condition in which hard braking may unexpectedly engage. Dealers will re-program the IPM or Front View Camera depending on what the vehicle is equipped with.
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.