Cadillac CTS 2003–2011 — technical service bulletin
Bulletin 14172A · NHTSA communication 10245884 · issued Sep 1, 2014
Technical service bulletin
communication type
Electrical System
component
2003–2011
model years
12
vehicle entries
Official summary
Unintended Ignition Key Rotation
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.