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How Far Can I Drive Without My Key Fob

We’ve all been there before. We’re in a rush to get somewhere and we realize we left our key fob at home. Can we still drive our car? How far can we go without it? In this blog post, we’ll explore the answer to that question and give you some tips on what to do if you find yourself in this situation. Read on to learn more!

What is a key fob?

A key fob is a small, hand-held device that can be used to unlock and lock a car door, as well as to start the car’s ignition. Key fobs typically have a built-in key or keyless entry system, which allows them to be used without having to physically insert a key into the ignition.

How do key fobs work?

Most key fobs transmit a signal to a nearby receiver when the button is pressed. The receiver than sends a signal to the car’s computer, which then unlocks the doors. Some key fobs also have a built in transponder chip that emits a signal that can be picked up by the car’s computer. This allows the car to start without the need for a key.

How far can you drive without your key fob?

If you’re like most people, you probably don’t think about your key fob until you need it. But what happens if you lose it or it runs out of batteries? How far can you drive without it?

The answer depends on the make and model of your car, as well as the features that are included with your key fob. Most modern cars are equipped with keyless entry, which allows you to unlock the doors and start the engine without using a key. However, some cars also have a keyless start feature, which means you can’t start the car without the key fob.

If your car has keyless entry but not keyless start, then you’ll be able to unlock the doors and get in, but the engine won’t turn on. You’ll need to find another way to get to where you’re going (like calling a tow truck).

If your car has keyless start but not keyless entry, then you’ll be able to start the engine with the push of a button, but you won’t be able to unlock the doors. You’ll need to use a physical key to get in, which means you’ll probably have to call a locksmith (unless you have a sparekey hidden somewhere).

And finally, if your car has both keyless entry and keyless start, then congratulations! You can get in and drive off without ever having to worry about your keys. Just don’t forget where you

What happens if you lose your key fob?

If you lose your key fob, you will not be able to drive your car. The key fob is necessary to start the car.

How to avoid losing your key fob

If you’re like most people, your key fob is attached to your keys and goes everywhere with you. But what happens if you lose your key fob?

There are a few things you can do to avoid losing your key fob:

1. Keep it attached to your keys: This may seem obvious, but it’s worth repeating. Keeping your key fob attached to your keys ensures that you won’t forget it when you’re on the go.

2. Put it in a safe place: When you’re not using your key fob, make sure to put it in a safe place where you’ll remember it. A good spot could be a drawer in your nightstand or a small pouch in your purse.

3. Give it to a trusted friend or family member: If you’re worried about losing your key fob, consider giving it to a trusted friend or family member who can hold onto it for you. That way, if you do lose it, you’ll have someone who can help you out.

following these simple tips will help ensure that you don’t lose your key fob.


Losing your key fob can be a pain, but it doesn’t have to ruin your day. As long as you have your spare key with you, you should be able to drive without any problems. However, if you’re driving a newer car, it’s important to note that you may not be able to go very far without the key fob. So if you’re planning on going on a long drive, make sure you have your key fob with you!