Our Emergency-Certified Advisors are available every day, all day. They are specially trained to assist you in a crash, crisis or emergency. A real person, ready to help you.
Whatever kind of help you need — in or out of your vehicle — OnStar has a plan to meet your needs. Find the plan for you.
Get the complete driving experience — safety, security and seamless connectivity.
The necessities you need to travel with added confidence and connectivity.
The full suite of safety and security services to give you added peace of mind in your vehicle.
Completely connect your vehicle with one convenient plan.
Key OnStar safety services on your smartphone for anyone, in any vehicle.
I wouldn’t consider buying another vehicle without [it]. OnStar gives you peace of mind.
Just press the button and ask for help. They'll talk you through the whole thing — they'll take care of everything.
OnStar has been good to us ... it has been worth every penny.
There are many reasons to have OnStar, and our Community is one of them. Learn all there is to know about OnStar and Connected Services, and get tips, tricks and troubleshooting advice.