2006 Cadillac STSService bulletins
2006 Cadillac STS Technical Service Bulletins
752 technical service bulletins (TSBs) are on record for the 2006 Cadillac STS. 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.
- 10017828Sep 1, 2005Transmission and drivetrain. 2006 model year 6l80 automatic transmission exchange program.
- 10017079Aug 1, 2005Equipment. Onstar system inoperative.
← All problems reported for the 2006 Cadillac STS
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.