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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. 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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