How to Unlock Car With Onstar App

To unlock your car with the OnStar app, begin by downloading the OnStar mobile app from either Google Play or the Apple App Store. Once installed, log into your existing account or create a new one. Then tap “My Vehicle” and select the vehicle you wish to control.

From here you can access features such as remote lock/unlock, horn & lights, and start/stop engine. To unlock your car, simply press “Lock/Unlock Doors” then choose “Unlock”. You will receive an on-screen confirmation that your doors have been unlocked successfully as well as an email notification if enabled in settings.

  • Download and install the Onstar mobile app on your smartphone from the App Store or Google Play
  • Sign up for an account with Onstar, if you don’t already have one
  • You will need to provide personal information such as your name, address, and car details such as make/model/year etc
  • Log in to the app using your username and password created during signup process
  • Make sure that the phone is connected to a reliable internet connection via Wi-Fi or Cellular data network before logging in
  • Select “My Vehicle” option available at bottom of screen then select “Remote Services” from list of options provided
  • Tap on “Unlock vehicle” button located under Remote Door Unlock section
  • Confirm action by selecting unlock button displayed on next screen once all necessary safety precautions are met (i
  • e confirmation that there are no pets or children inside car)

Onstar Unlock Car Without Subscription

Onstar’s service allows car owners to unlock their vehicle without a subscription, although it is not free. The unlock cost varies depending on the type of vehicle and the location where it is being unlocked. Onstar also provides additional services such as roadside assistance and access to emergency services for an extra fee.

Onstar Door Unlock Number

OnStar Door Unlock Number is an exclusive feature available to OnStar subscribers that allows them to remotely unlock their vehicle’s doors from any location in the world. The number can be accessed either through the OnStar mobile app or by calling a customer service representative. Once you have your unique door unlock number, simply enter it into the keypad located near your car’s front driver-side window and press “unlock” to gain access to your car without needing a physical key.

This feature provides secure access and peace of mind knowing that no matter where you are, if you forget your keys or lock yourself out of your vehicle, help is just a phone call away!

Onstar Phone Number

For customer service or technical support, you can contact OnStar’s toll-free phone number at 1-888-4ONSTAR (1-888-466-7827). You can also use the OnStar app to check your account and vehicle information. Additionally, customers with certain subscription plans have access to a dedicated Member Services team available 24/7.

Will Onstar Unlock Your Car for Free

OnStar provides a service that allows customers to remotely unlock their vehicle if they have locked their keys inside. OnStar will do this for free as long as the customer is currently enrolled in an active paid plan and the request is made through the OnStar app or by calling them directly. This service can be very helpful in cases where you may have accidentally left your keys inside your car, allowing you to quickly retrieve them without having to call a locksmith or wait for roadside assistance.

Can Onstar Start My Car Without Key Fob

Yes, OnStar can start your car without a key fob. The technology works by connecting to your vehicle’s security system and allowing you to remotely start the engine from anywhere with an internet connection. You’ll need to have an active subscription with OnStar as well as the appropriate app installed on your smartphone in order for this feature to work.

This is just one of the many convenience features that have made OnStar so popular among drivers.

How to Unlock Car With Onstar App


Can I Unlock My Car With Onstar App?

Yes, you can unlock your car with the OnStar app. The OnStar app is a powerful tool that allows users to control their vehicles from virtually anywhere. With the OnStar app, users can start their cars remotely, lock and unlock doors, get real-time diagnostics about their vehicle’s performance and even access roadside assistance services such as emergency fuel delivery or tire changing help.

Unlocking your car with the OnStar app is easy too! All you need to do is open the mobile application on your phone and tap on “Remote Services” followed by “Unlock Vehicle” in order to gain entry into your car without having to fumble around for keys. Thanks to this convenient feature of the OnStar app, you no longer have to worry about being locked out of your vehicle or wasting time searching for lost keys!

How Do You Unlock a Car Door Without a Key?

Unlocking a car door without a key can be an intimidating task. However, with the right knowledge and tools, it is possible to do so relatively easily. One way to unlock your car door without a key is to use a Slim Jim or Lishi tool.

These are long metal rods that have been specially designed to slide between the window and weatherstripping of your vehicle’s door in order to gain access into the interior. You must move the tool around until you feel it catch on something inside the lock mechanism – this usually indicates that you have unlocked the latch from within. Other methods for unlocking doors without keys include using wire coat hangers or even a tennis ball cut in half with holes drilled into each side so they fit over your vehicle’s locking mechanism pins!

Finally, if none of these options work for you then calling out an automotive locksmith may be necessary as they will have specialized tools and expertise needed to get any locked car open quickly and safely.

Can You Use Onstar Without a Subscription?

Yes, you can use OnStar without a subscription. With the new AtYourService platform, OnStar subscribers will be able to access many services and products from popular merchants right from their vehicle’s dashboard. This includes discounts on dining out, hotel stays, shopping deals and more – all without having to pay for an expensive monthly subscription plan.

Non-subscribers are also able to take advantage of this service by using the mobile app or website which allows them to manage their account information and access discounts as well. Additionally, non-subscribers still have the option of getting roadside assistance with no need for a monthly fee – though it may cost extra fees depending on what type of help is needed. Non-subscribers may also be eligible for some special offers such as free Wi-Fi in certain areas or discounted gas prices at specific locations.

All in all, OnStar provides plenty of options for users no matter if they subscribe or not!

Do You Need Onstar to Use Remote Start?

No, you do not need OnStar to use remote start. There are a number of other aftermarket remote start systems available on the market today that don’t require OnStar service. These systems can be installed in just about any car and provide convenience and safety features like unlocking doors, starting your engine from afar, controlling AC/heat settings, activating security alarms and more.

Before deciding which system is best for you, consider what features you want it to have as well as how much installation may cost depending on the type of vehicle you own. Some systems even integrate with your smartphone so that you can access them remotely through an app! It’s important to note that most aftermarket remote starts require professional installation – if this isn’t something that interests or appeals to you then OnStar may be a better option since their services come pre-installed in certain GM models.


Overall, the Onstar App provides a convenient and secure way to unlock your car without having to use physical keys. With its easy-to-use interface and reliable features, it is an ideal solution for anyone wanting to access their vehicle quickly and securely. The Onstar App can also be used as part of an overall security system which includes other features such as remote start, emergency assistance, diagnostics services and more.

By using this app you can ensure that your vehicle is safe from theft or damage while still allowing you quick access when needed.

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