How to Activate OnStar Without Being in the Car? [3 Ways]

car activating with app

OnStar is a revolutionary technology that provides various information and services related to our vehicles and travels. You can use the OnStar services within or outside form your car.

You can activate your OnStar services without being in the car in just 3 easy ways.

  1. By OnStar Guardian app
  2. By Calling OnStar Advisor
  3. By Using GM Vehicles Mylink Apps

This article is a step-by-step guide about activating and using your OnStar services remotely without being in your vehicle.

Can I activate OnStar outside from my car?

Yes, you can activate your OnStar remotely without being in your car. OnStar has many remote services and features that allow you to access and control your vehicle and account from anywhere.

How to activate OnStar without being in the car?

With the below-mentioned methods, you can easily activate your account from anywhere.

How to activate OnStar without being in the car

1) Activate OnStar Using Guardian App.

The OnStar guardian app is available on both android and iOS devices. To activate your OnStar service, follow the steps given below:

  • Download the OnStar Guardian App from Google Play Store or App Store.
  • Log in to your account using the registered email address and password.
  • Once you have logged in, the main screen window will open.
  • Find the activation button and tap it.
  • A window will pop up asking for your car’s vehicle identification number. Enter your VIN.
  • Follow the on-screen instructions carefully to complete the activation process.
  • After filling in the required information, press the activation button again.

It’s done. Your OnStar activation is completed. To activate your OnStar account, you need an active or trial Onstar subscription.

2) Activate OnStar with My link service

OnStar is a service dedicated to GM motors, including Buick, Cadillac, Chevrolet, and GMC. You can activate OnStar directly from your car app using mylink service if you own any of these vehicles.

  • First, signup for your GM account.
  • Download your mobile vehicle app and use my link service to activate your OnStar account by entering your VIN.
  • You can also activate your OnStar account online via the online portal.
  • If you are facing any issues, contact the OnStar advisor at 1.888.466.7827, and they will guide you step by step about the procedure.

3) Activate OnStar services by calling Advisor.

OnStar advisors are available 24/7 to help you. The easiest way to activate your OnStar account is to call the OnStar helpline at 1.888.466.7827.

The trained and professional adviser will guide you gently and will make sure to complete the activation process smoothly and successfully.

How Much Does It Cost to Activate OnStar?

OnStar Plan Type Cost/Mo
Premium$49.99/mo + tax
Essentials$39.99/mo + tax
Safety & Security services$29.99/mo + tax
Connected Vehicle$24.99/mo + tax

Can OnStar Disable a Vehicle?

OnStar can disable OnStar module-equipped vehicles with vehicle stolen assistance service. However, the service is only for its paid subscribers.

OnStar car disabled service can only be used with the registered customer authority. They disable and shutdown stolen car when parked.

In some cases, they require a court order to help law enforcement agencies to locate and disable a stolen vehicle or involved in a crime.

Can OnStar Disable a Vehicle?

Read More:

Does it cost money to activate OnStar?

OnStar offers a free trial for eligible GM vehicles in connected services. However, if you are using the OnStar services in a non-gm vehicle by OnStar app or plugin adapter, you must pay to activate your OnStar account.

What Happens If I Cancel My OnStar Service?

If you cancel your OnStar service, you will no longer have access to OnStar’s safety and security features, such as emergency services, automatic crash response, roadside assistance, vehicle diagnostics reports and stolen vehicle assistance.

Some in-vehicle services, such as navigation and remote start, may also stop working.

Your OnStar system will remain installed in your vehicle, but it will not function.

You can re-activate your subscription any time you want by contacting the helpline.

car connected with app

Can I track my Teen’s driving with OnStar?

Yes, OnStar provides a service called Family Link, which allows you to track your teen’s driving, receive notifications about their vehicle’s location, and set trip boundaries.

If you have an active service plan OnStar locate and will send email alerts about the arrival and destination of the family and instant email updates when your teen’s traveling outside a specified area.

Family Link use GPS tracking is an optional OnStar safety service you can add to your OnStar subscription.


Can OnStar be turned on remotely?

Yes, OnStar can be activated remotely by calling the OnStar customer service center or through the OnStar website.

Once activated, you will have access to its safety and security features and in-vehicle services, such as emergency services, automatic crash response, theft recovery, and remote start.

Is OnStar remote access free?

OnStar remote access is not free and is only available as part of a paid OnStar subscription. The subscription cost varies based on the level of service you choose and the make and model of your vehicle.

Some new vehicles come with a limited-time trial of OnStar services, after which you must enroll in a paid subscription to continue using the services.

Can OnStar track a car if not activated?

No, OnStar will track your car if not activated if you have an active paid subscription.

Can my wife track my car with OnStar?

Yes, with the OnStar guardian app and family link service spouses can Trak each other. The family link service allows users to share the service with 7 family members.

You can share your OnStar account and vehicle information with family members or other trusted individuals.

The family link service allows you to access and track your vehicle’s location and receive notifications through the OnStar app or website, such as boundary alerts and trip reports.

To add someone to your family link service, you’ll need to log in to the OnStar website or contact OnStar operators.

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