How to Change Battery on 2015 GMC Key Fob

Replacing the battery in your 2015 GMC key fob is a simple task that can save you time and money. This guide will walk you through the process step-by-step, so you can get back on the road quickly. Whether you own a Sierra, a Yukon, or another GMC model, this process is generally the same. A dying key fob battery can cause intermittent issues, like reduced range or the need to press the button multiple times. Knowing how to change the battery on a 2015 GMC key fob is essential for any owner.

Knowing how to change the battery in your 2015 GMC key fob is a quick and easy process that can prevent frustrating lockouts. This guide will provide you with clear instructions and helpful tips, regardless of your GMC model (Sierra, Yukon, etc.). A weak battery can manifest as decreased range or unresponsive buttons. Learn how to address this common problem yourself. You’ll need a small flathead screwdriver and a CR2032 battery, which are readily available at most stores.

Gathering Your Supplies and Identifying Your Key Fob

Before you begin, gather the necessary supplies: a new CR2032 battery and a small flathead screwdriver. You can find these items at most hardware, electronics, and even grocery stores. It’s always good to have a spare battery on hand. Also, identify the type of key fob you have. While the process is similar across GMC models, there may be subtle differences. Refer to your owner’s manual for specific instructions related to your 2015 GMC model.

Step-by-Step Guide to Changing the 2015 GMC Key Fob Battery

Follow these simple steps to replace the battery:

1. Locate the small slot on the side of your key fob. This slot is designed for the flathead screwdriver.
2. Carefully insert the flathead screwdriver into the slot and gently twist. This will separate the two halves of the key fob casing.
3. Once the casing is separated, identify the old battery. It should be a CR2032 battery.
4. Carefully remove the old battery using the flathead screwdriver or your fingernail. Avoid damaging the contacts inside the key fob.
5. Insert the new CR2032 battery, ensuring the positive (+) side is facing up. Press firmly until it’s securely in place.
6. Align the two halves of the key fob casing and press them together until they snap shut.
7. Test all the buttons on your key fob to ensure they are functioning correctly.

2015 GMC Key Fob Battery Replacement Tools: Flathead Screwdriver and CR2032 Battery

Common Problems and Troubleshooting

Sometimes, you might encounter a few hiccups. Here’s what to do:

• Key fob still not working? Double-check the battery orientation. Make sure the positive (+) side is facing upwards. If that doesn’t work, try a different battery. Occasionally, you might get a dud.
• Key fob case won’t close? Ensure the battery is properly seated and the two halves are aligned correctly.
• Lost the small screwdriver? A small, thin object like a guitar pick or a butter knife might work in a pinch. However, be extremely cautious to avoid damaging the key fob.

Opening the 2015 GMC Key Fob Case with a Flathead Screwdriver

For other GMC models, the process is quite similar. You can check out our guides on changing the battery in a 2015 GMC Yukon key fob or a 2015 GMC Sierra key fob for model-specific instructions.

change battery 2015 gmc yukon key fob

Why Change the Battery Yourself?

Changing your key fob battery yourself saves you a trip to the dealership. It’s a quick, easy process that anyone can do with the right tools and a little guidance. Plus, you avoid paying for a service that you can easily handle at home. This simple skill can save you time and money.

Inserting a New CR2032 Battery into a GMC Key Fob

Similar to changing a 2015 GMC Sierra key fob battery, the process for the Yukon is straightforward and requires minimal tools. Understanding this process empowers you to maintain your vehicle’s key fob functionality without relying on external services.

changing battery in gmc sierra key fob

Knowing how to take apart your GMC key fob is the first step to replacing the battery. It allows you to access the internal components easily and safely.

how to take apart gmc key fob

Conclusion

Changing the battery in your 2015 GMC key fob is a straightforward process that you can easily accomplish at home. By following these simple steps, you can save time and money, and ensure your key fob is always functioning correctly. Keeping a spare CR2032 battery handy is always a good idea.

FAQs

1. What type of battery does a 2015 GMC key fob use? A CR2032 battery.
2. Where can I buy a CR2032 battery? Most hardware, electronics, and grocery stores.
3. What if my key fob still doesn’t work after replacing the battery? Check the battery orientation or try a new battery.
4. Do I need special tools to change the battery? A small flathead screwdriver is recommended.
5. How often should I change the key fob battery? Every 2-3 years, or when you notice reduced range or responsiveness.
6. Can I damage my key fob by changing the battery myself? Unlikely, as long as you are careful and follow the instructions.
7. What if I lose my only key fob? Contact your local GMC dealership for assistance.

2015 gmc sierra key fob instructions

You might also find our guide on GMC Yukon key fob battery changes helpful.

gmc yukon key fob battery change

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