2020 Cadillac CT6Service bulletins
2020 Cadillac CT6 Technical Service Bulletins
753 technical service bulletins (TSBs) are on record for the 2020 Cadillac CT6. 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.
- 10158855Mar 25, 2019Equipment. This informational bulletin provides the dealership with how to prep a vehicle for delivery to the customer to aid in higher CSi scores.
- 10158862Mar 14, 2019Electrical system, Equipment. This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.
- 10154320Feb 25, 2019Equipment. This Preliminary information communicates to inspect the LVDS cable connections if unable to learn the Night Vision camera.
← All problems reported for the 2020 Cadillac CT6
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.