Cadillac CT5 2026 — service campaign
Bulletin N262568830 · NHTSA communication 11035676 · issued Aug 4, 2026
Service campaign
communication type
Engine
component
2026
model years
6
vehicle entries
Official summary
Certain vehicles listed above may have a condition in which the oil filter was not adequately tightened. Dealers are to check and tighten the oil filter if found to be loose.
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.