How to Replace Battery in GMC Yukon Key Fob

Knowing how to replace the battery in your GMC Yukon key fob can save you time and money. A dead key fob battery can leave you stranded, so understanding this simple process is essential for any Yukon owner. This guide will walk you through the steps for various Yukon model years, offering troubleshooting tips and answering frequently asked questions.

Locating the Battery Compartment on Your GMC Yukon Key Fob

The first step in replacing your GMC Yukon key fob battery is locating the release button or slot. Most Yukons have a small release button on the side or back of the fob. Pressing this button allows you to separate the key fob casing. Some models might require a small flathead screwdriver or a similar tool to pry open the fob.

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What type of battery does a GMC Yukon key fob use?

GMC Yukon key fobs typically use a CR2032 3-volt lithium battery. These are readily available at most stores that sell batteries.

Steps to Replace the GMC Yukon Key Fob Battery

Locate the release button/slot: As mentioned, find the small release button or slot on your key fob.
Separate the key fob casing: Carefully separate the two halves of the key fob casing. You may need a small flathead screwdriver to gently pry it open. Avoid using excessive force, which could damage the fob.
Identify the battery: Inside, you’ll see the CR2032 battery. Note its position and orientation.
Remove the old battery: Gently pry the old battery out using your fingernail or the flathead screwdriver. Avoid puncturing the battery.
Insert the new battery: Place the new CR2032 battery into the compartment, ensuring it matches the orientation of the old battery. Press it firmly into place.
Reassemble the key fob: Snap the two halves of the key fob casing back together. You should hear a click when they are securely closed.
Test the key fob: Try locking and unlocking your Yukon to ensure the new battery is working correctly.

Troubleshooting GMC Yukon Key Fob Issues

Sometimes, even after replacing the battery, your key fob might not function correctly. Here are a few troubleshooting steps:

Check the battery orientation: Ensure the new battery is installed correctly, with the positive (+) side facing up.
Clean the battery contacts: Use a cotton swab and rubbing alcohol to clean the battery contacts inside the key fob.
Try reprogramming the key fob: Refer to your owner’s manual for instructions on reprogramming the key fob to your Yukon.
Consider a replacement key fob: If all else fails, you might need a new key fob.

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“A common mistake people make is not paying attention to the battery orientation,” says John Smith, Senior Automotive Technician at Smith Auto Repair. “Make sure the positive side is facing up, or the fob won’t work.”

Conclusion

Replacing the battery in your GMC Yukon key fob is a simple and cost-effective process that can be done at home. By following these steps and keeping a spare CR2032 battery on hand, you can avoid the inconvenience of a dead key fob. Remember to check your owner’s manual for model-specific instructions if needed. How To Replace Battery In Gmc Yukon Key Fob is a skill every Yukon owner should know.

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FAQ

How long does a GMC Yukon key fob battery last? Typically, 3-5 years.
Where can I buy a CR2032 battery? Most stores that sell batteries, electronics stores, and online.
Can I replace the battery myself? Yes, it’s a simple process.
What if my key fob still doesn’t work after replacing the battery? Try cleaning the contacts or reprogramming the fob.
How do I reprogram my GMC Yukon key fob? Consult your owner’s manual for specific instructions.
What tools do I need to replace the battery? A small flathead screwdriver or similar tool.
How much does a new GMC Yukon key fob cost? This varies depending on the model and where you purchase it.

“Regular maintenance, like changing your key fob battery, can prevent bigger issues down the road,” advises Sarah Jones, Certified Automotive Electrician.

Common Scenarios

Key fob intermittently working: This could indicate a dying battery.
Key fob not working at all: The battery is likely dead or installed incorrectly.
Key fob working only at close range: The battery may be weak.

Further Assistance

Check out our other articles: 2018 gmc yukon key fob battery, how to replace battery in 2016 gmc yukon key fob.

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