Wherever you are, we’re with you

Nothing is needed faster than help. With OnStar®, you have it — in your vehicle, on your phone* and at home.* Our safety technology puts you in touch with Emergency Advisors* at a moment’s notice. It’s our way of helping you be safe out there.

Close-up of a Woman Pressing the OnStar Button in her Vehicle

An EMT Walking Towards an Ambulance with Their Lights on

Emergency Services

If you spot an emergency situation on the road or have one of your own, push the red Emergency button* to connect with an OnStar Emergency Advisor*. They’ll direct First Responders to your location and offer critical assistance until help arrives.

An OnStar Advisor Smiling with a Headset on

Automatic Crash Response

If you’re in a crash, built-in vehicle sensors can automatically alert an OnStar Emergency Advisor who can contact help for you*.

A Police Officer Sitting in Their Cop Car with the Lights Flashing

Stolen Vehicle Assistance

If your vehicle’s ever stolen, OnStar can work with law enforcement to help get it back quicker and safer*.

Close-up of a Smartphone Using Location Services

Get OnStar services wherever you are

OnStar Guardian app

Thanks to OnStar, you may feel safer in your car. But how about when you or your family are in someone else’s car? Or on your motorcycle? Or out for a walk or hike? We’ve got you. The OnStar Guardian®* app gives your family the key safety services of OnStar — Roadside Assistance*, Location Status*, emergency help, even crash detection — anywhere you go. You can share the app with up to seven friends or family members*.