Can OnStar Start My Car Without A Key? (Yes!) Learn How?

Can OnStar Start My Car Without A Key?

The Short Answer is Yes!

OnStar can remotely unlock vehicles equipped with OnStar technology without a key, including Chevrolet, Buick, GMC, and GM vehicles. However, it’s important to note that to utilize this service, you must have an active OnStar subscription.

In today’s fast-paced world, where convenience is key, technology has revolutionized how we interact with our vehicles. OnStar, the renowned in-car safety and communication system, has gained popularity for its ability to provide various services, from emergency assistance to navigation guidance. 

However, one question often arises can OnStar start my car without a key. This intriguing prospect raises curiosity and prompts us to delve into the mechanics of this advanced automotive feature.

To Know How OnStar starts your car remotely and how you can use this service read more to learn in detail. 

Can OnStar Start My Car Without A Key?

Yes, OnStar can start your car remotely without a key under specific conditions. OnStar is a telematics system offered by General Motors (GM) that provides various services, including remote vehicle access and control.

You can take advantage of the remote start feature if you have a compatible Chevrolet, Buick, GMC, or GM vehicle equipped with OnStar technology and an active OnStar subscription.

This feature lets you start your car’s engine from a distance using the OnStar mobile app or by contacting support center.

How To Start Your Car Remotely With OnStar.

  1. Ensure that your vehicle is in a location where it is safe to start the engine, such as an open area away from obstacles or flammable materials. 
  2. Use the OnStar Guardian App and the remote start feature to remotely start your car without needing a key fob.
  3. You can also call an OnStar advisor to start your vehicle remotely. 

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Essential Requirements To Use Remote Start Service By OnStar.

It’s important to note some requirements and limitations associated with remote starting your car. These may vary depending on the specific vehicle and OnStar system you have.

Here are a few essential considerations:

1) Active OnStar Subscription

You must have an active OnStar subscription to use the remote start feature. OnStar offers various subscription plans, so make sure you have a subscription that includes remote access.

3) Vehicle Compatibility

The remote start feature is available on select Chevrolet, Buick, GMC, and GM vehicles equipped with OnStar technology. Not all vehicles within these brands may have this capability, so it’s important to check your vehicle’s specifications or consult with OnStar customer support.

4) Range Limitations

Depending on the vehicle and OnStar system, the remote start feature typically has a limited range. The range can vary from a few hundred feet to several hundred yards. You need to be within this range to initiate the remote start.

5) Safety and security measures

OnStar prioritizes safety and security. When you initiate a remote start, the vehicle’s doors remain locked until you unlock them manually. This ensures that unauthorized access to the vehicle is prevented.

6) Engine Runtime Limits

Remote start through OnStar usually has a maximum engine runtime limit to prevent excessive idling and conserve fuel. The specific runtime limit can vary depending on the vehicle model and local regulations.

Once the engine has been running for the maximum allowed time, it will automatically shut off.

It’s worth noting that while OnStar can start your car remotely, the feature does not bypass the need for a physical key. If your vehicle requires a key to drive, you will still need to have it with you to operate it once it has been remotely started.

For More Queries, feel free to write us in the comment section or contact OnStar Support at 1.888.466.7827.

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