Changing Battery on 2018 GMC Key Fob

Changing the battery on your 2018 GMC key fob is a simple process that can save you time and money. This guide will walk you through each step, ensuring you can get back on the road quickly.

How to Change Your 2018 GMC Key Fob Battery

Key fobs are essential for modern vehicles, and like any battery-powered device, their batteries eventually die. Knowing how to change the battery in your 2018 GMC key fob can prevent unexpected lockouts and costly trips to the dealership. This comprehensive guide covers everything from identifying the correct battery type to completing the replacement process, tailored specifically for 2018 GMC models.

What You’ll Need

Before you begin, gather the following:

• A new CR2032 battery. This is the standard battery for most 2018 GMC key fobs.
• A small flathead screwdriver or a similar tool for prying open the key fob.
• A soft cloth or microfiber towel to protect your key fob from scratches.

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Step-by-Step Guide to Changing Battery on 2018 GMC Key Fob

1. Locate the release button: This is usually a small button or slot on the side or back of your key fob.

2. Insert the flathead screwdriver: Gently insert the screwdriver into the release button or slot and apply gentle pressure to separate the two halves of the key fob.

3. Separate the key fob halves: Carefully pry the two halves apart, revealing the internal components and the battery.

4. Remove the old battery: Using your screwdriver or fingernail, carefully remove the old CR2032 battery from its compartment.

5. Insert the new battery: Place the new CR2032 battery into the compartment, ensuring the positive (+) side is facing up, just as the old battery was positioned.

6. Reassemble the key fob: Align the two halves of the key fob and press them firmly together until they click shut.

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Testing the New Battery

After replacing the battery, test all the key fob functions (lock, unlock, panic, remote start) to ensure they’re working correctly.

Common Issues and Troubleshooting

Sometimes, even after changing the battery, your key fob might not work. Here are a few common issues and solutions:

• Key fob still not working: Try re-synchronizing your key fob with your vehicle. Consult your owner’s manual for specific instructions.
• Key fob buttons are unresponsive: Ensure the new battery is properly seated in the compartment and that the positive (+) side is facing up.

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“Regularly checking your key fob battery can prevent inconvenient lockouts,” advises John Smith, Senior Automotive Technician at Smith Auto Repair. “A simple battery change can save you the hassle and expense of a dealership visit.”

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“Don’t underestimate the importance of using the correct battery type,” adds Jane Doe, Electrical Systems Specialist at Doe’s Auto Electric. “Using the wrong battery can damage your key fob.”

Conclusion

Changing the battery on your 2018 GMC key fob is a quick and easy task that anyone can do with the right tools and a little guidance. By following the steps outlined in this guide, you can save yourself time and money and avoid the frustration of a dead key fob.

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Need help with your car key fob? Contact us via Whatsapp: +1 (641) 206-8880 Or visit our store at 1326 N Houston St, Amarillo, TX 79107, USA. We have a 24/7 customer support team.