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Revitalize Your Chevy Fob: How to Change the Battery

To change the battery in a chevy key fob, locate the battery compartment and replace the old battery with a new one. A chevy key fob is a handy device that allows you to lock and unlock your car remotely.

However, when the battery in your key fob dies, you’ll need to replace it. Fortunately, replacing the battery in a chevy key fob is a straightforward process that won’t take you much time or effort. In this article, we’ll guide you through the steps to change the battery in a chevy key fob.

By following these instructions, you’ll be able to quickly replace the battery and get back to using your key fob in no time. So, let’s get started!

Revitalize Your Chevy Fob: How to Change the Battery

Credit: www.amazon.com

Identifying The Right Battery

Explain How To Determine The Correct Battery For The Specific Fob Model

Having a chevy key fob is a convenient way of unlocking a car, especially when coming back from grocery shopping or a long day of work. However, its usefulness can be hampered when the battery dies. In most cases, changing the battery is simple and straightforward.

To begin the process of changing the battery in a chevy key fob, it is important to first identify the right battery for your specific fob model. Here are the key points to consider:

  • Look for the battery type: Before purchasing a battery for your chevy key fob, it is important to find out the type of battery it requires. This information is often printed on the battery cover or in the owner’s manual.
  • Check the fob compatibility: It is essential to ensure compatibility between the battery and the key fob. Low-quality or incorrect batteries can damage the fob and render it useless. Refer to the owner’s manual or contact your dealer to verify the appropriate battery type.
  • Consider purchasing from reputable sources: It is advisable to buy the battery from reputable sources such as auto parts stores or chevy dealerships, as they often offer high-quality batteries that are compatible with the specific fob model.

Tips On Where To Look For This Information

Knowing where to look for information about the right battery for your chevy key fob can save you time and money. Here are some tips to help you:

  • Check the owner’s manual: The owner’s manual contains detailed information about the key fob, including the type of battery it uses and how to change it.
  • Check the battery cover: Most chevy key fobs have a battery cover that provides important information such as the battery type and compatibility information.
  • Contact your dealer: If you are unsure about the type of battery your chevy key fob requires, your dealer can provide you with the correct information.

Highlight The Importance Of Using The Right Battery To Avoid Damage

Using the right battery is crucial for the proper functioning of your chevy key fob. Here are some reasons why it is important to use the right battery:

  • Damage prevention: Incorrect batteries or low-quality batteries can leak and damage the key fob’s internal components. Using the wrong battery may also cause the key fob to malfunction.
  • Longer lifespan: High-quality batteries that are compatible with the key fob can improve its lifespan, allowing you to enjoy its convenience for longer.
  • Cost-effective: Using the right battery reduces the need for costly repairs or replacements due to damages caused by incorrect or low-quality batteries.

Remember, always take caution when changing the battery in your key fob, especially in terms of handling small parts and disposing of the old battery properly. By following these guidelines, you can ensure your chevy key fob is functioning at its best.

Disassembling The Fob

Chevy key fobs are a great convenience for modern drivers, which is why they are becoming increasingly popular. If your fob’s battery has run out of power, disassembling it to replace the battery is a relatively simple process that you can do yourself.

With the following step-by-step instructions and a few tools at your disposal, you’ll be able to get your fob working again in no time.

Step By Step Instructions On How To Disassemble The Fob

To disassemble your chevy key fob, follow these simple steps:

  • Turn the fob over so that the buttons are facing down.
  • Use a small screwdriver or similar tool to pry off the fob casing at the bottom of the device.
  • Remove the casing carefully to avoid damaging any internal components.
  • Locate the battery compartment, which is usually located on the opposite side of the button pad.
  • Remove the old battery by gently prying it out of the compartment using a small screwdriver or your fingernail.
  • Insert the new battery with the same polarity as the old one, taking care not to damage the compartment or battery.

Specific Tools Required

To change the battery in your chevy key fob, you’ll need the following tools:

  • Small screwdriver (flathead or philips)
  • Replacement battery (cr2032)

Tips To Avoid Damage

Here are a few tips to help you avoid damaging your chevy key fob during the disassembly process:

  • Be gentle when prying off the fob casing to avoid breaking any clips or tabs.
  • Use a plastic tool to pry the casing off so as not to scratch the fob or the casing.
  • Place the small components on a clean surface to prevent them from getting lost or dirty.
  • Take a picture of the internal components with your smartphone or camera so that you can reassemble the fob more easily.

Replacing the battery in your chevy key fob is a relatively simple task that can save you time and money. Follow these instructions carefully, and you’ll have your fob back in working order in no time.

Changing The Battery

The battery in your chevy key fob powers the remote keyless entry system that allows you to control the locks and alarm from a distance. You might notice the fob not responding, a sign it’s time to change the battery.

Replacing the battery in your chevy key fob is a straightforward task that should only take a few minutes. Here are some steps to guide you:

Detailed Instructions On How To Change The Battery

To change your chevy key fob battery, follow these steps:

  • Identify the type of key fob and battery: Different chevy models come with different key fobs, which can use different batteries. Consult your owner’s manual or a chevy dealership for the exact type of battery needed for your key fob.
  • Open the key fob: Use a small flathead screwdriver or a coin to open the key fob. Then remove the battery cover.
  • Remove the old battery: Use your screwdriver or a prying tool to pop the old battery out of its holder. Take note of the battery’s position so that you can insert the new battery correctly.
  • Insert the new battery: Place the new battery into the battery holder with the correct orientation, based on the old battery’s position. Be careful not to touch the battery’s metal contacts.
  • Close the key fob: Put the battery cover back on and snap the key fob back together.

Highlight Any Specific Precautions That Need To Be Taken

When changing your chevy key fob battery, take note of these precautions:

  • Avoid touching the battery’s metal contacts to prevent corrosion or discharge.
  • Don’t force any parts in the key fob to avoid damaging it.
  • Dispose of the old battery in a proper recycling facility rather than throwing it in the garbage.

Demonstrate How To Properly Insert The New Battery

When inserting the new battery, make sure it’s oriented correctly by checking its positive (+) and negative (-) terminals, based on the old battery’s position. Follow these simple steps:

  • Insert the new battery into the battery holder positive side up.
  • Align the cover. Hold it with your thumb and press it firmly until it snaps in place.
  • Once the cover is secured, test the key fob to ensure that the new battery has been installed correctly.

Now you know how to change the battery in your chevy key fob. By replacing the battery when the fob’s power becomes low, you can avoid inconvenience and enjoy the full benefits of your chevy’s remote keyless entry system.

Reassembling The Fob

Changing the battery in a chevy key fob is not a complicated process, but reassembling the fob may require a bit more attention to detail to avoid damaging the internal components. Here’s a step-by-step guide on how to reassemble your chevy key fob after replacing the battery.

Step By Step Instructions On How To Reassemble The Fob

  • Start by aligning the two halves of the fob, making sure all the buttons are in their correct place.
  • Press the two halves together firmly while ensuring the top and bottom halves are flush with each other. With the right amount of force, you will hear a snapping sound that indicates the fob components are aligned.
  • Insert the retaining ring into the open slot and make sure each end of the ring is fitted into the respective holes.
  • Press the board carefully into place. Make sure you match up the buttons with their corresponding raised areas on the board.
  • Once you’ve ensured everything is correctly aligned, snap the cover into place. Be careful not to apply too much pressure on any particular part of the cover to prevent damage to the fob.

Highlight Any Specific Tips On How To Avoid Damage

  • Always handle the fob components with care to avoid bending or damaging the internal connections.
  • Avoid using excessive force when pressing the two halves of the fob together, as this could damage the internal components.
  • Be cautious when inserting the retaining ring back into place, as applying too much pressure could stress the board or internal connections.
  • Always inspect the battery compartment to ensure there is no damage to the contacts or other components before replacing the battery.

Demonstrate How To Properly Test The Fob

To check the functionality of the fob after reassembling it, follow these simple steps.

  • Stand near your chevy with the fob in hand.
  • Check that the doors are unlocked by pressing the “unlock” button on the fob.
  • Press the “lock” button to lock the doors and ensure that the red led light blinks before unlocking the doors again.
  • Finally, test the panic button to ensure that it triggers the alarm correctly.

It’s crucial to take the necessary precautions when reassembling your chevy key fob after replacing the battery to avoid damaging the fob’s internal components. By following these simple steps, you can easily reassemble your fob and test it to ensure it’s working correctly.

Frequently Asked Questions Of How To Change The Battery In A Chevy Key Fob

How Do I Open A Chevy Key Fob?

To open a chevy key fob, locate the small button located on the back and press it to release the key blade. Then, insert a small flathead screwdriver into the opening and gently pry the two halves of the fob apart.

What Type Of Battery Does A Chevy Key Fob Use?

A chevy key fob typically uses a cr2032 battery. You can find this type of battery at most stores that sell batteries.

How Long Does The Battery Last In A Chevy Key Fob?

The battery in a chevy key fob typically lasts for a few years. However, this can vary depending on how frequently you use your fob and how far away you are from your vehicle when you use it. It’s best to replace the battery every few years to ensure that it works properly.


Changing the battery in your chevy key fob can seem like a daunting task, but with the right steps, it is a straightforward process. Following the steps mentioned above, you can easily replace the battery and get your key fob working again without any hassle.

By changing the battery on time, you can avoid being locked out of your car and ensure that your key fob continues to function smoothly. Additionally, replacing the battery on your key fob is an excellent opportunity to perform a routine inspection of the device’s physical condition.

If you come across any significant wear and tear, it may be time to replace your key fob entirely. We hope that this step-by-step guide has been helpful in guiding you through the process of replacing your battery and keeping your key fob in top shape for years to come.



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