2012 Cadillac CTSService bulletins
2012 Cadillac CTS Technical Service Bulletins
1,555 technical service bulletins (TSBs) are on record for the 2012 Cadillac CTS. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.
- 10043935Mar 1, 2012Brakes. Cadillac: hard brake pedal when cold with auxiliary vacuum pump.
- 10043856Feb 1, 2012Other or unknown. Gm: see document search button for owner letter. Carpeted floor mats missing. Dealers are to install carpeted floor mats when mats become available.
- 10043629Feb 1, 2012Steering. General motors: reservoir for power steering fluid is heat damaged and leaking. May caused problems with power steering pump.
- 10042989Nov 1, 2011Equipment. Buick/cadillac/chevrolet/gmc: see document search button for owner letter. Information regarding certain vehicles received by dealership without the carpeted floor mats.
- 10042286Oct 1, 2011Transmission and drivetrain. Cadillac/chevrolet/gmc: certain model vehicles my 2010-2012, the transmission has developed a leak in the rear.
← All problems reported for the 2012 Cadillac CTS
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Nov 1, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.