Is your 2015 Lincoln MKC key fob starting to act up? Don’t get stranded! One of the most common issues with key fobs is a dead battery. Fortunately, replacing the battery in your Lincoln MKC key fob is a straightforward process you can easily do yourself. This guide will walk you through each step to get your key fob working like new again.
Before we begin, it’s important to confirm you’re dealing with a battery issue and not a more complex problem. Typical signs of a low key fob battery include:
- Reduced Range: You need to be closer to your MKC for the remote to work.
- Intermittent Operation: The buttons work sometimes, but not consistently.
- Dashboard Warning Light: Some Lincoln MKC models may display a warning message on the dashboard indicating a low key fob battery.
- No Response: In the most severe cases, your key fob might stop working altogether.
If you’re experiencing any of these symptoms, a battery replacement is likely the solution. Let’s get started.
Identifying the Correct Battery for Your 2015 Lincoln MKC Key Fob
The 2015 Lincoln MKC key fob uses a CR2025 battery. This is a common button cell battery that you can find at most drugstores, supermarkets, and online retailers. It’s always a good idea to have a spare CR2025 battery on hand for situations like this.
Step-by-Step Guide to Replacing Your Lincoln MKC Key Fob Battery
Replacing the battery is a simple procedure that requires minimal tools. Here’s what you’ll need:
- A new CR2025 battery
- A small flathead screwdriver or a similar thin tool (like a butter knife or your emergency key blade)
Here are the steps to replace your 2015 Lincoln MKC key fob battery:
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Locate the Emergency Key: On the bottom or back of your key fob, you’ll find a small release latch. Press and hold this latch to remove the emergency key blade. Set the key blade aside in a safe place.
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Pry Open the Key Fob: Once the emergency key is removed, you’ll see a slot or seam where the two halves of the key fob case meet. Insert the tip of your flathead screwdriver or emergency key blade into this slot. Gently twist the screwdriver to pry the case open. You may need to work your way around the seam to separate the two halves completely. Be careful not to use excessive force, as you could damage the plastic casing.
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Remove the Old Battery: With the key fob case open, you’ll see the CR2025 battery. Note the orientation of the battery (+ side up or down) before removing it. You can use your fingertip or the tip of the screwdriver to gently pry the old battery out of its compartment.
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Insert the New Battery: Take your new CR2025 battery and insert it into the battery compartment, ensuring the correct orientation (matching the orientation of the old battery). Push down gently until the battery is securely in place.
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Reassemble the Key Fob: Carefully align the two halves of the key fob case and press them firmly together until they snap back into place. Ensure the case is fully closed with no gaps.
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Test Your Key Fob: Insert the emergency key blade back into the key fob. Now, test the buttons on your key fob to ensure they are working correctly. Try locking and unlocking your Lincoln MKC, using the trunk release, and remote start if your vehicle is equipped with it.
Troubleshooting Common Issues After Battery Replacement
In most cases, replacing the battery will solve the problem. However, if your key fob still isn’t working correctly after a battery replacement, here are a few things to check:
- Battery Orientation: Double-check that you inserted the new battery with the correct polarity (+ and – sides).
- Battery Quality: Ensure you are using a fresh, high-quality CR2025 battery. Old or low-quality batteries may not provide enough power.
- Key Fob Damage: Inspect the key fob internals for any signs of damage, such as corrosion or broken components. If there’s visible damage, you may need a new key fob.
- Vehicle Issues: In rare cases, the problem might not be with the key fob itself but with your vehicle’s receiver. If you suspect a vehicle issue, consult a qualified automotive technician.
When to Consider a New Key Fob
While battery replacement resolves most common key fob issues, there are times when you might need to consider purchasing a new key fob. These situations include:
- Physical Damage: If your key fob is cracked, broken, or water-damaged, it may be beyond repair.
- Wear and Tear: Over time, the internal components of a key fob can wear out.
- Repeated Battery Failures: If you find yourself replacing the battery very frequently, there might be an underlying issue with the key fob itself, indicating it’s time for a replacement.
If you determine you need a new key fob for your 2015 Lincoln MKC, you can find aftermarket replacements online. Keep in mind that new key fobs will need to be programmed to your vehicle by a professional locksmith or dealership.
Replacing your 2015 Lincoln MKC key fob battery is a simple DIY task that can save you time and money. By following these steps, you can quickly restore your key fob’s functionality and get back on the road with confidence.
