CADILLAC SUPPORT
Instructions and tips for your vehicle and information on available support services.
HOW CAN WE HELP?
OnStar and Connected Services Support
Learn about OnStar safety services and how to use Connected Services† features.
Recalls
How to check for open recalls and what to do if your vehicle is recalled.
Dealership Service
Information on visiting the dealership and scheduling service, roadside assistance, parts warranties, and service rebates.
About GM
Information about General Motors.
NEED MORE HELP OR HAVE FEEDBACK?
Communicate with one of our specialists.