How to Use Onstar to Unlock Your Car

To use OnStar to unlock your car, first make sure that you have the OnStar app downloaded on your phone. You can then log in with your username and password. Once you’re logged in, select “Unlock Vehicle” from the menu.

The app will then prompt you to enter a 4-digit code which will be sent to your email or mobile phone number associated with the account. After entering the code, OnStar will send a signal to unlock all of the doors on your car remotely via satellite connection. Keep in mind that this feature is only available if you have an active subscription plan with OnStar and are within range of their service area at the time of unlocking the car.

  • Contact an OnStar Advisor: Before you can use OnStar to unlock your car, you must first contact an OnStar advisor by calling the toll-free number or using the mobile app
  • The advisor will help you set up a remote request and provide instructions for how to use it
  • Press the Blue Button on Your Vehicle’s Interior Panel: After setting up a remote request with an OnStar advisor, press the blue button located on your vehicle’s interior panel
  • This will send a signal to the advisor that you need assistance unlocking your car door
  • Wait for Instruction from the Advisor: Once they receive your signal, the OnStar advisor will ask if they can assist with unlocking your car door and provide instructions on how to do so remotely through their system (e
  • , pressing specific buttons in a specified order)
  • Follow these instructions carefully as instructed by them in order to successfully unlock your car doors remotely using Onstar services

Onstar Unlock Car Without Subscription

Onstar is a subscription-based service that allows drivers to unlock their car doors without having to use their key. It also provides other features such as GPS navigation, emergency roadside assistance, and remote diagnostics. Using Onstar’s Unlock Car Without Subscription feature requires you to have an active Onstar subscription and a compatible vehicle model.

Once your account is set up, you can unlock the doors of your vehicle remotely from anywhere using Onstar’s mobile app or website. This feature makes it easier for owners to access their cars quickly if they’ve forgotten or misplaced their keys.

How Much Does Onstar Charge to Unlock Your Car

OnStar is a subscription-based service that offers many benefits, including the ability to unlock your car remotely. The cost of this service depends on what plan you choose and how long you want it for; most plans start at around $14.99 per month with discounts available for annual subscriptions. On top of this fee, there may also be additional charges if you need technical assistance or require help from an OnStar advisor to unlock your car.

Onstar Car Unlock Phone Number

OnStar is a car-safety and security system that allows users to unlock their vehicles remotely. To do so, they must call OnStar’s 24/7 customer service line at 1-888-4ONSTAR (1-888-466-7827). Once connected with an OnStar advisor, the user will need to provide some personal information for verification purposes before being able to access the remote unlocking feature.

With this service, customers can rest assured knowing that their cars are securely locked no matter where they are or what time of day it is.

Can Onstar Lock My Car

Yes, OnStar can lock your car if you have an active subscription. With the OnStar RemoteLink Mobile App, users can remotely lock and unlock their vehicle from anywhere with a cellular or WiFi connection. This can be especially useful for those times when you may have forgotten to lock your car at home or in a parking lot.

Additionally, if your car is stolen, OnStar will work with law enforcement to help track it down and get it back safely.

Can Onstar Start My Car Without a Key

Yes, OnStar can start your car without a key! With Remote Start, you can remotely start your vehicle from the convenience of virtually anywhere using the myChevrolet mobile app or by pressing the blue OnStar button in select vehicles. This technology allows you to turn on your engine and climate control with just a few clicks or taps – no keys required!

How to Use Onstar to Unlock Your Car


Will Onstar Unlock Your Car for Free?

OnStar is a service that provides many helpful features to drivers. OnStar is free for the first three months, after which you need to pay a subscription fee in order to continue using it. One of the services it offers is remote unlocking of your car if you have locked yourself out.

However, this feature does not come without cost. While OnStar’s basic package offers limited assistance for car lockouts, such as providing advice on how to get into your car or possibly providing roadside assistance, they do not unlock cars for free. To use their unlocking service, you will need to subscribe and pay an additional fee each month before you can use this feature.

Additionally, depending on where you are located and what type of vehicle you have, there may be additional fees associated with the unlocking process itself. Therefore if you find yourself locked out of your car and looking for a solution from Onstar then make sure to factor in all these costs beforehand so that there are no surprises later down the line!

Can You Use Onstar Without a Subscription?

OnStar is a subscription-based service that provides customers with roadside assistance, emergency response services, navigation help and more. But can you use OnStar without a subscription? The answer is yes – but there are limitations.

Without an active subscription, customers can still access the OnStar system for basic services such as remote unlocking of doors or starting the engine remotely using the mobile app or website. However, other features like hands-free calling, vehicle diagnostics and turn-by-turn navigation will not be available unless an active plan is in place. Additionally, any emergency call placed to Onstar’s 24/7 advisors won’t be connected without an existing plan.

Overall, while it’s possible to use some of the basic features of OnStar without a paid subscription due to their free mobile app and website options – those looking for comprehensive coverage should consider signing up for one of their plans to ensure they have full access to all of their capabilities.

Is There an App to Lock And Unlock Your Car?

Yes, there is an app to lock and unlock your car. The modern technology has enabled us to control our cars with the help of a mobile application. With this app, you can easily lock or unlock your vehicle remotely without having to physically touch it.

You can also start or stop the engine from the comfort of your home if you have installed this feature in your car. This incredible innovation makes life easier for drivers as they don’t need to carry around physical keys anymore and just need their smartphones instead. Moreover, you get additional safety features such as being able to track your car’s location at all times and getting notifications when someone tries to tamper with it.

To top it off, most of these apps are free so they provide a great value for money! All in all, we can say that having an app that allows us to lock and unlock our cars is definitely worth considering if security is important for you.

How Do You Unlock a Car Door Without a Key?

If you find yourself in a situation where you’ve locked your keys inside of your car, don’t panic! It is possible to unlock a car door without a key. One way to do this is by using a coat hanger.

You can shape the hanger into an L-shape and then slide it down through the window opening between the glass and weatherstripping until it reaches the interior lock button. When you have located the lock button, tug gently on the wire so that it presses down on the unlock button of your vehicle’s central locking system, allowing you to open the door from outside. Another option would be to call a locksmith who will be able to pick open your car’s door for you quickly and easily.

However, if neither of these options are available or convenient for you at that moment, there are some tools such as Slim Jims or air wedges which allow access into vehicles without having access to keys – however these should only be used as last resort solutions since they can cause damage if not used correctly!


Onstar is a great tool to use in order to unlock your car if you have lost or misplaced your keys. Not only does Onstar provide the convenience of unlocking your vehicle from anywhere, but it also provides an additional layer of security for when you’re away from home. With its user-friendly interface and simple steps, using Onstar to unlock your car has never been easier.

Now that you know how to use Onstar to unlock your car, you can rest easy knowing that no matter what happens, help is just a button press away!

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