How to Replace Key Fob Battery Ford Focus 2012–2014: Learn how to replace the key fob battery on a 2012–2014 Ford Focus in under 5 minutes with this step-by-step guide from Mr. Locksmith Automotive. Easy DIY instructions using a CR2032 battery.At Mr. Locksmith Automotive, we get a lot of calls about car remotes suddenly not working—most of the time, it’s just a dead battery. If you own a 2012 to 2014 Ford Focus, replacing your key fob battery is simple and takes less than five minutes. This DIY guide will walk you through the steps to get your Ford key fob working like new again. (Source: Terry Whin-Yates)
Source: Mr. Locksmith Youtube http://www.youtube.com/user/24hrMrLocksmith
How to Replace Key Fob Battery Ford Focus 2012–2014
Mr. Locksmith Automotive (604) 259-7617
Is your Ford Focus key fob not working properly? If the buttons are unresponsive or the range is reduced, chances are the battery is dead or dying. The good news? Replacing the battery is quick, easy, and can be done at home in just a few minutes.
In this guide, we’ll walk you through the step-by-step process to replace the key fob battery on a 2012–2014 Ford Focus.
What You’ll Need 2012–2014 Ford Focus:
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CR2032 battery (a standard lithium coin cell battery)
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Flathead screwdriver or a coin
Step-by-Step Instructions:
Step 1: Remove the Mechanical Key 2012–2014 Ford Focus
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Flip the key fob over.
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Press the small silver button on the back.
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Pull out the physical key blade (also known as the emergency key).
Step 2: Open the Fob Case
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With the key blade removed, you’ll see a small notch where the case can be pried open.
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Insert your flathead screwdriver or coin into the notch.
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Gently twist until the fob separates into two halves.
Step 3: Remove the Old Battery
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Locate the CR2032 battery inside.
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Carefully lift the old battery out using your tool or fingernail.
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Take note of the battery’s positive (+) orientation — it typically faces up.
Step 4: Insert the New Battery
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Insert the new CR2032 battery with the + side facing up.
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Make sure it’s fully seated and flush with the contacts.
Step 5: Reassemble the Key Fob
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Align the two halves of the fob.
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Press them together until they click into place.
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Slide the metal key blade back in until it locks.
Final Step: Test Your Key Fob 2012–2014 Ford Focus
Stand near your Ford Focus and test the lock, unlock, or remote start (if available) functions to ensure the new battery is working properly.
When Should You Replace Your Key Fob Battery 2012–2014 Ford Focus?
Ford key fob batteries typically last 2 to 3 years. If your fob becomes unresponsive or starts working only at close range, it’s time for a battery replacement.
Pro Tip:
Keep a spare CR2032 battery in your glove box or toolbox. It’s an inexpensive item that can save you a lot of trouble if your fob suddenly stops working.
Locked Out or Lost Your Car Keys? Mr. Locksmith Has You Covered!
Whether you’re dealing with lost car keys, a car lockout, or need expert car key replacement, Mr. Locksmith is your trusted automotive locksmith and vehicle locksmith. We specialize in everything from transponder key programming, key fob replacement, and smart key services, to ignition repair, broken car key extraction, and car door unlocking.
Need fast, professional help? Our mobile car locksmiths offer 24 hour emergency car locksmith services—we come to you, fast.
We also service motorcycles and Recreational Vehicles (RVs) with specialized locks and key solutions.
📞 Call Mr. Locksmith now for expert service you can trust—wherever you are, whenever you need us.
Mr. Locksmith Automotive (604) 259-7617
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Mr. Locksmith is your trusted, professional locksmith service offering expert residential, commercial, and automotive locksmith solutions across British Columbia. Whether you’re locked out, need your locks changed or rekeyed, or require high-security lock systems like Schlage Primus, Mr. Locksmith delivers fast, reliable, and damage-free service. With mobile locksmith units fully equipped for key cutting, lock repair, and security upgrades, our certified technicians are ready to respond quickly to your needs. From emergency car lockouts in Langley to commercial master key systems in Richmond. “Mr. Locksmith has the tools, training, and experience to keep you secure.” (Source: Terry Whin-Yates)
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