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Welcome to OnStar

Whether a crash, crisis or an emergency, OnStar Advisors are ready to help 24/7.

Why OnStar
Get where you’re going with confidence, in or out of any vehicle

OnStar has 25 years of experience helping drivers. We bring our Members a host of services that can help them feel safer and more connected wherever they are. In-vehicle and app-based safety services let you and your loved ones travel knowing help is available 24/7.

The OnStar Difference
    • Safety: Help in a crash or emergency — in or out of any vehicle.
    • Security: Assistance locating and recovering stolen vehicles.
    • First Responders: OnStar Works with public safety professionals helping to build stronger, safer communities.

OnStar Key Services


We give our Members added confidence knowing they can get help in a crash, crisis or an emergency. OnStar Advisors are only a button-push away.

  • Plans That Fit

    More confidence, more connectivity, more choice — find the plans and services that meet your needs.

  • Get Protected

    Help in a crash, stolen vehicle recovery, Roadside Assistance — Advisors ready to help your loved ones wherever they are.

  • Get Connected

    Bring your vehicle to life with Connected Navigation, in-vehicle apps and entertainment, Wi-Fi® and more.

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The OnStar Guardian app — on your phone, in any vehicle

With the OnStar Guardian™ app, anyone can take safety services with them wherever they go and share them with the whole family. And best of all, we’ll donate to the Alzheimer’s Association when you download the Guardian app. Get the Guardian app today.

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OnStar Is 25

See what’s happening as we celebrate a quarter century of safety and security.

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We Are Here

OnStar does more than help in a crash — we also help when disaster strikes and help you look after your loved ones. See how the relationships we’ve developed allow us to do more together.

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