Having trouble with your 2012 GMC Sierra key fob? Before you schedule a trip to the dealership, it might be a simple battery issue. Luckily, replacing the key fob battery in a 2012 GMC Sierra is a quick and easy task you can do yourself. Let’s walk through the process:
How to Tell if Your Key Fob Battery is Dying
Here are a few telltale signs that your key fob battery needs replacing:
- Decreased Range: You find yourself having to stand closer to your truck to lock or unlock the doors.
- Intermittent Functioning: The key fob works sometimes, but not others, or you have to press the buttons multiple times.
- Dashboard Warning: Your Sierra may display a “Key Fob Battery Low” message.
What You’ll Need:
- A small flat-head screwdriver
- A new CR2032 battery (easily found at most stores)
2012 GMC Sierra Key Fob Battery Replacement Steps:
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Open the Key Fob: Locate the small slot on the side of the key fob. Insert the flat-head screwdriver and gently pry open the casing. You may hear a slight click when it separates.
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Remove the Old Battery: Inside, you’ll see the CR2032 battery. Carefully pry it out using the screwdriver or your fingernail. Take note of the battery’s position for correct placement of the new one.
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Install the New Battery: Insert the new CR2032 battery, making sure the positive (+) side faces up, the same way the old battery was positioned.
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Reassemble the Key Fob: Align the two halves of the key fob and press them together firmly until you hear a click.
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Test the Key Fob: Try locking and unlocking your Sierra using the key fob to confirm the new battery is working correctly.
Expert Tips:
John Miller, Senior Automotive Technician at KeyFobX, shares his insights: “Many people rush to the dealership for a simple key fob battery replacement. This DIY task can save you time and money. Just remember to handle the battery and key fob components with care.”
Frequently Asked Questions:
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How long does a GMC Sierra key fob battery last? On average, you can expect a key fob battery to last between 3 to 5 years, depending on usage and environmental factors.
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Can I use any battery for my key fob? It’s essential to use a CR2032 battery, which is specifically designed for key fobs and similar devices. Using a different type of battery may not provide the correct voltage or fit properly.
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What if my key fob still doesn’t work after replacing the battery? If you’ve replaced the battery correctly and are still experiencing issues, there may be a problem with the key fob itself. In such cases, it’s best to consult your dealership or a qualified automotive locksmith for further diagnosis and assistance.
Need More Help?
For further assistance with your Key Fob or other automotive diagnostic needs, contact our team of experts at WhatsApp: +1(641)206-8880 or Email: [email protected]. We’re available 24/7 to answer your questions and provide solutions.
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