How to Change Battery in 2019 GMC Acadia Key Fob

Changing the battery in your 2019 GMC Acadia key fob is a quick and easy process that you can do yourself, saving you a trip to the dealership. Knowing how to do this simple maintenance task can save you time and money. This guide will walk you through each step, ensuring you’re back on the road with a fully functioning key fob in no time.

Understanding Your GMC Acadia Key Fob

Before we dive into the battery replacement process, it’s helpful to understand the components of your key fob. The 2019 GMC Acadia key fob is a sophisticated piece of technology, combining keyless entry, remote start, and panic functions all in one compact device. Its internal battery powers these features, and like all batteries, it will eventually need replacing. Recognizing the signs of a dying battery, such as reduced range or unresponsive buttons, can prevent unexpected lockouts.

Gathering Your Tools and Supplies

You’ll need just a few simple tools for this task. A small flathead screwdriver or a similar tool is essential for opening the key fob. Of course, you’ll also need a replacement CR2032 battery. These are readily available at most electronics stores, pharmacies, and even some grocery stores. Having the right tools and a fresh battery ready beforehand will make the process even smoother.

What type of battery does a 2019 GMC Acadia key fob use?

The 2019 GMC Acadia key fob uses a CR2032 battery.

Where can I buy a replacement CR2032 battery?

CR2032 batteries are widely available at most electronics stores, pharmacies, and many grocery stores.

Step-by-Step Guide to Changing the Battery

1. Locate the small slot on the side of the key fob. This slot is designed to help you separate the two halves of the key fob.
2. Insert the flathead screwdriver into the slot and gently pry the two halves apart. Be careful not to damage the plastic casing. You should hear a slight click as the halves separate.
3. Identify the old battery. It will be sitting in a small compartment inside the key fob.
4. Carefully remove the old battery. You can use your screwdriver to gently pry it out.
5. Insert the new CR2032 battery, making sure the positive (+) side faces up.
6. Snap the two halves of the key fob back together. You should hear a click when they are securely fastened.

Troubleshooting and Tips

• Key fob still not working? Double-check that the new battery is properly installed and that the positive side is facing up. If the problem persists, you might need to reprogram your key fob. Check out our guide on battery replacement for gmc key fob. You might also find helpful information in our guide on how to use 2019 gmc sierra key fob.
• Difficulty separating the key fob halves? Try using a slightly different tool, like a thin guitar pick or a credit card, to pry them apart. You may want to consider a new key fob case, such as the 2017 gmc acadia key fob case. Be gentle to avoid damaging the plastic.
• Consider keeping a spare CR2032 battery in your glove compartment. This will prevent future lockouts should your key fob battery die unexpectedly. Read more about older models like the 2011 gmc acadia key fob. Learn more about changing your battery at change battery in gmc acadia key fob.

Conclusion

Changing the battery in your 2019 GMC Acadia key fob is a simple task that anyone can accomplish with the right tools and a little guidance. By following these steps, you can save time and money and ensure you’re always prepared.

FAQ

1. How often should I change my key fob battery? Typically, every 2-3 years.
2. Can I use any type of battery in my GMC Acadia key fob? No, you must use a CR2032 battery.
3. What if my key fob still doesn’t work after changing the battery? Try reprogramming the key fob or contact a GMC dealership.
4. How do I know if my key fob battery is dying? Reduced range and unresponsive buttons are common signs.
5. Can I damage my key fob by changing the battery myself? It’s possible if you’re not careful. Be gentle when prying the halves apart.
6. Is there a way to test my key fob battery? Some multimeters have a battery testing function.
7. Where can I find more information on GMC Acadia key fobs? The owner’s manual and online forums can be helpful resources.

Do you have other questions? Check out these related articles:

• How to Program a GMC Acadia Key Fob
• Understanding GMC Acadia Keyless Entry System
• Common GMC Acadia Key Fob Problems and Solutions

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