With you in the unexpected

OnStar has the people, resources and technology to get you the help you need on the road. From flat tires to more serious moments, when you’re on the go — know that our network of experts are never more than a button-push away.

The powerful network behind each OnStar call
  • Advisors are specially trained to handle crashes, emergencies and crises. When you or your family need help, Emergency-Certified Advisors*41 are available 24/7.
  • First Responders have worked with OnStar for over 20 years. In a crash or emergency, we provide them with critical data and specific location information that helps them get the right help to the right place — when you need it the most.
  • The new OnStar Guardian™ app*58 gives you and your family key OnStar safety services in or out of any vehicle right from your smartphone. It’s a little peace of mind in the palm of your hand.
With OnStar, you don’t have to be alone on the road.


Learn more about the new OnStar Guardian app

Now you and your loved ones can take a connection to OnStar Advisors and key safety services wherever you go, in any vehicle. Get help in a crash, Roadside Assistance and more — all on your phone.



Find the Right Plan That Meets Your Needs