Cadillac CTS 2005–2013 — technical service bulletin
Bulletin PIC5004B · NHTSA communication 10112654 · issued Dec 12, 2012
Technical service bulletin
communication type
Structure
component
2005–2013
model years
13
vehicle entries
Official summary
This Preliminary Information communication provides information to the technician about vehicles that have water dripping out of the trunk decklid from behind the trim panel. Technician will need to seal the license plate grommets.
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.