We have dedicated this website to help you solve the little problems you can face with your car . In this guide, we are going to see a problem that may seem minor but that quickly turns out to be frustrating if it is not repaired. In truth, we are going to help you to know how to replace my Chevrolet Volt card battery? The advantage of cards is that they work hands-free, but with no electric power your card will be useless. That’s why, first, we will see how the card functions, then how to replace the battery of the card of your Chevrolet Volt?, and, finally, which is the battery that corresponds to the card of your Chevrolet Volt.

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How does the key card of your Chevrolet Volt work?

Before we explain how to replace the batteries in your Chevrolet Volt hands-free card, we will promptly describe how it works and the benefits it will provide you. Who hasn’t had problem locating their car keys in their bag or pocket? For a few years now, car brands have been looking into this difficulty. With the advent of new wireless technologies, key problems will promptly become a thing of the past! We are going to demonstrate you the features and operation of your car key card now:

  • It uses a wireless technology that emits a frequency of 433 MHz.
  • Receivers/transmitters are present on the car and on the card so that both can intercommunicate.
  • It allows you to open the Chevrolet Volt simply by passing your hand in front of the door or by pulling the handle when the card is in close proximity to your car
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  • There are two types of key card, one that allows to open and close like a centralized locking mechanism with the help of a press button, and the other one that allows to open without even touching the card.
  • There is a spare key in the card so that you can open the door and start your Chevrolet Volt if you run out of battery power.

How do I replace the card battery of my Chevrolet Volt?

We will in this part move on to the part that interests you the most in this content, how to replace the key card battery of an Chevrolet Volt? Effectively this wireless technology requires energy to work. When the batteries of your card are lifeless you will not be able to wireless open the doors of your car, but with the help of the integrated physical key you can do it manually. Regarding the ignition, all you have to do is place the card in the slot included for this purpose, even without a battery, it has a chip that allows your car to start. We now move on to the procedure for replacing the battery of the card in your Chevrolet Volt:

  • Press the button at the bottom and pull out the emergency key while doing so.
  • You will need to see a tab that will allow you to open the case of your card in half.
  • Use a thin object to remove the used battery from the card
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  • Put in the new battery in the slot provided.
  • Close the card.
  • On some models it will work instantly, on others you will have to press the button 4 times to reactivate it.
  • Which kind of of battery to buy for the card of my Chevrolet Volt?

    At last, to finish our article content we will help you to select the card battery type of your Chevrolet Volt. They all look very equivalent and it is not always easy to select the suitable one. It is a button size 3V Lithium CR battery, regarding the number of the battery according to the year of your Chevrolet Volt, it can be either the 2016, the 2032 or the 1620.

    If you wish more tutorials on the Chevrolet Volt, go to our Chevrolet Volt category.