2016 Mazda 5 Key Fob Battery Size

Finding the right battery for your 2016 Mazda 5 key fob can be a quick fix for a frustrating problem. If your key fob is acting up, a dead battery is often the culprit. This guide will walk you through everything you need to know about the 2016 Mazda 5 Key Fob Battery Size, how to replace it, and other helpful tips.

Replacing your key fob battery is a simple DIY task that can save you a trip to the dealership. Let’s dive in and get your Mazda 5 key fob back in working order! If you’ve experienced issues like your 2016 Mazda key fob not working, this might be exactly the solution you need.

What is the Correct 2016 Mazda 5 Key Fob Battery Size?

The 2016 Mazda 5 key fob uses a CR2025 battery. This is a common lithium button cell battery that you can find at most electronics stores, pharmacies, and even some grocery stores. It’s the same battery used in several other Mazda models, as seen in our article on the 2017 Mazda3 key fob battery.

Where Can I Buy a CR2025 Battery?

CR2025 batteries are widely available. You can typically find them at:

Electronics stores: Best Buy, RadioShack, etc.
Pharmacies: CVS, Walgreens, Rite Aid, etc.
Online retailers: Amazon, eBay, etc.
Grocery stores: Often available in the electronics or checkout aisle.

How to Change the 2016 Mazda 5 Key Fob Battery

Changing the battery is a simple process:

Locate the small notch or slot on the side of your key fob. This is usually near the key ring.
Use a small flathead screwdriver or a similar tool to carefully pry open the key fob casing. Be gentle to avoid damaging the plastic. You might find the guide on how to change key fob battery for mazda cx 5 helpful, as the process is similar across Mazda models.
Identify the old CR2025 battery. It will be held in place by a small clip or pressure.
Gently remove the old battery. You can use your screwdriver or fingernail to pop it out.
Insert the new CR2025 battery, making sure the positive (+) side is facing up. Pay attention to the orientation of the old battery when you remove it.
Snap the key fob casing back together. Ensure it closes securely.

Troubleshooting: Key Fob Still Not Working?

Sometimes, even after replacing the battery, your key fob might not work. Here are a few things to check:

Battery Orientation: Double-check that you’ve inserted the battery correctly with the positive (+) side facing up.
Key Fob Programming: In rare cases, you may need to reprogram your key fob after changing the battery. Refer to your Mazda owner’s manual for instructions on how to do this. If your 2016 model is experiencing issues similar to the 2016 mazda cx 9 key fob doesn’t work, you might need professional assistance.
Other Key Fob Issues: If reprogramming doesn’t work, there might be other problems with your key fob, such as damaged internal components. In this case, you might need to consult a locksmith or your Mazda dealership. You may find our article about 2015 mazda 3 key fob battery size useful for comparison and troubleshooting.

Tips for Maintaining Your Key Fob

Avoid dropping your key fob, as this can damage the internal components.
Keep your key fob away from extreme temperatures and moisture.
Consider using a protective key fob cover.

Conclusion

Knowing the right 2016 Mazda 5 key fob battery size, which is a CR2025, is the first step to getting your key fob working smoothly again. Replacing the battery is a quick and easy process that anyone can do at home. By following the simple steps outlined in this guide, you can save yourself time and money.

FAQ

How long does a Mazda 5 key fob battery last? Typically, a key fob battery lasts between 2-3 years.
Can I use any brand of CR2025 battery? Yes, most brands of CR2025 batteries will work.
What if I replace the battery and the key fob still doesn’t work? Check the battery orientation, try reprogramming the key fob, or consult a locksmith or your Mazda dealer.
Where can I find instructions on programming my key fob? Refer to your Mazda owner’s manual.
How can I prevent my key fob from breaking? Avoid dropping it and keep it away from extreme temperatures and moisture.
Do I need any special tools to replace the battery? A small flathead screwdriver or a similar tool will suffice.
Where can I buy a replacement key fob if mine is broken? A Mazda dealership or a qualified locksmith can provide a replacement.

Common Scenarios and Questions

Scenario: Key fob works intermittently. Question: Could this be a battery issue? Answer: Yes, a weak battery can cause intermittent operation. Try replacing the battery first.

Scenario: Key fob buttons are stuck. Question: How do I fix this? Answer: Try cleaning the buttons with a soft cloth and some isopropyl alcohol. If this doesn’t work, you may need to replace the key fob.

Scenario: Key fob is completely unresponsive. Question: What should I do? Answer: Replace the battery first. If this doesn’t solve the issue, try reprogramming the key fob or consult a professional.

Further Assistance

For more information related to Mazda Key Fobs, you can explore other helpful articles on our website.

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