How to Replace the Battery in Your Chevrolet Express Key Fob

Introduction

Replacing the battery in your Chevrolet Express key fob is a straightforward process. Whether you have a four-button or five-button version, the steps remain the same. This guide will walk you through the entire process, ensuring you can do it yourself with just a few tools.

Tools You’ll Need

Before starting, gather the following tools:

• Flathead screwdriver
• CR2032 battery

If you don’t already have a CR2032 battery, you can purchase one from Amazon.com.

Locating the Indentation

First, take your key fob and look at the bottom right side, near where the key ring attaches. You’ll notice a small indentation along the seam in the plastic. This is where you’ll insert the flathead screwdriver.

Opening the Key Fob

Insert the flathead screwdriver into the indentation. Gently wiggle it to open the key fob. It doesn’t require much force, so be gentle. Once you’ve created a small gap, use your fingers to pull the key fob apart.

If the key fob falls apart, don’t worry. You need access to the circuit board, so this is perfectly fine. Set the parts aside and focus on the circuit board.

Removing the Circuit Board

If the circuit board is still attached to one of the key fob halves, use your flathead screwdriver or fingers to lift it out. Hold it from the sides to avoid touching any metal parts.

Replacing the Battery

Gently push the bottom of the old battery to slide it out. Once removed, dispose of the old battery properly. Take your new CR2032 battery and ensure the positive side (marked with a plus sign) is facing up. Slide it into place and push it down gently.

Reassembling the Key Fob

Place the circuit board back into the rubber component inside the key fob. Ensure it sits properly without getting stuck on the rubber. Finally, snap the back piece of plastic onto the key fob. Press until you hear a click, indicating it’s securely in place.

Testing Your Key Fob

After reassembling, test your key fob to ensure it’s working correctly. If it doesn’t work, double-check the battery orientation and circuit board placement.

Conclusion

Replacing the battery in your Chevrolet Express key fob is a quick and easy task. With just a flathead screwdriver and a CR2032 battery, you can have your key fob working like new in minutes. If you found this guide helpful, feel free to let us know in the comments or give this guide a like.

Additional Resources

For more guides on key fob maintenance and other related topics, visit our website at fobbattery.com.

Frequently Asked Questions (FAQ)

What type of battery does the Chevrolet Express key fob use?

The Chevrolet Express key fob uses a CR2032 battery.

Is the battery replacement process the same for both four-button and five-button key fobs?

Yes, the battery replacement process is the same for both four-button and five-button key fobs.

What tools do I need to replace the battery?

You’ll need a flathead screwdriver and a CR2032 battery.

How do I open the key fob?

Insert a flathead screwdriver into the indentation on the bottom right side of the key fob and gently wiggle it to open.

What should I do if my key fob doesn’t work after replacing the battery?

Ensure the battery is oriented correctly with the positive side up and the circuit board is placed properly.

Where can I buy a CR2032 battery?

You can purchase a CR2032 battery from Amazon.