Replacing the battery in your 2020 GMC Terrain key fob is a quick and easy process that can save you time and money. Knowing how to do this yourself can prevent unexpected lockouts and keep your Terrain accessible. This guide will walk you through the steps to replace your key fob battery, troubleshoot common issues, and offer helpful tips.
Understanding Your GMC Terrain Key Fob
The key fob for the 2020 GMC Terrain is a sophisticated piece of technology. It not only locks and unlocks your vehicle but also controls features like remote start and the panic alarm. A dying battery can disrupt these functions, making it essential to replace it promptly.
Signs of a Dying Key Fob Battery
Several signs indicate your key fob battery is nearing its end. Reduced operating range, requiring you to be closer to the vehicle for the fob to work, is a common indicator. Dim or flickering indicator lights on the fob itself are another telltale sign. If you find yourself pressing the buttons repeatedly with no response, it’s definitely time for a new battery.
change battery 2018 gmc terrain key fob
Gathering the Necessary Tools
Before you begin, gather the following items:
- A new CR2032 battery (widely available at most stores)
- A small flathead screwdriver or similar tool for prying
Step-by-Step Guide: How to Replace Battery in 2020 GMC Terrain Key Fob
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Locate the release button: On the side of your key fob, you’ll find a small release button. Press this button to release the metal key.
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Pry open the key fob: Insert the flathead screwdriver into the slot where the metal key was located. Gently pry open the key fob casing. Be careful not to damage the plastic.
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Remove the old battery: Once the casing is open, you’ll see the CR2032 battery. Carefully remove the old battery using your screwdriver or fingernail.
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Insert the new battery: Insert the new CR2032 battery, ensuring the positive (+) side is facing upwards.
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Close the key fob casing: Align the two halves of the casing and snap them back together.
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Test the key fob: Try locking and unlocking your vehicle to ensure the new battery is working correctly.
replace battery in key fob 2018 gmc terrain
Troubleshooting Common Key Fob Issues
Sometimes, replacing the battery doesn’t solve the problem. If your key fob still isn’t working, try these troubleshooting tips:
- Check the battery orientation: Ensure the battery is installed correctly with the positive (+) side facing up.
- Clean the battery contacts: Use a cotton swab and alcohol to clean the battery contacts inside the key fob.
- Try reprogramming the key fob: Consult your owner’s manual for instructions on reprogramming.
2020 gmc terrain key fob programming
“A common mistake is inserting the battery incorrectly. Always double-check the orientation before closing the key fob,” advises John Miller, a certified automotive technician with over 20 years of experience. “Also, ensure you’re using the correct battery type – a CR2032.”
Why Regular Battery Replacement is Important
Regularly replacing your key fob battery can prevent inconvenient lockouts and maintain the full functionality of your key fob. “Think of it like changing the oil in your car – it’s preventative maintenance that saves you headaches down the road,” says Sarah Johnson, an automotive electronics specialist.
Testing the Functionality of the GMC Terrain Key Fob
Conclusion
Replacing the battery in your 2020 GMC Terrain key fob is a simple DIY task. By following the steps outlined in this guide, you can save yourself the expense of a dealership visit and ensure your key fob continues to function flawlessly. Now you know How To Replace Battery In 2020 Gmc Terrain Key Fob.
FAQ
- What type of battery does the 2020 GMC Terrain key fob use? A CR2032 battery.
- How often should I replace the battery? Every 2-3 years, depending on usage.
- What if my key fob still doesn’t work after replacing the battery? Check the battery orientation, clean the contacts, or try reprogramming.
- Where can I buy a CR2032 battery? Most convenience stores, pharmacies, and electronics retailers.
- Can I damage my key fob by replacing the battery myself? It’s unlikely, but be gentle when prying open the casing.
- Do I need any special tools? A small flathead screwdriver is usually sufficient.
- What if I break my key fob? Contact a GMC dealership or a qualified locksmith.
When you need help, contact us via WhatsApp: +1 (641) 206-8880. Or visit us at 1326 N Houston St, Amarillo, TX 79107, USA. We have a 24/7 customer support team.
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