2017 Mazda 6 Key Fob Battery Replacement

Is your 2017 Mazda 6 key fob acting up? Before you schedule a service appointment and shell out a hefty sum, it might be a simple battery issue. This comprehensive guide will walk you through the process of replacing your 2017 Mazda 6 key fob battery like a pro.

It’s incredibly common for car key fob batteries to drain over time. You’ll start noticing a decreased signal strength, meaning you’ll have to stand closer to your car to lock or unlock the doors. In some cases, the fob might stop working altogether. Thankfully, replacing the battery is a quick and affordable fix that anyone can do with the right tools and a little guidance.

Recognizing a Dying Key Fob Battery

How can you tell if it’s time for a 2017 Mazda 6 Key Fob Battery Replacement? Keep an eye out for these tell-tale signs:

Reduced Range: You find yourself standing closer to your Mazda 6 than usual to lock or unlock the doors.
Inconsistent Response: The key fob works intermittently, requiring multiple button presses.
Dashboard Warning Light: Some Mazda 6 models display a “Key Fob Battery Low” warning on the dashboard.

What You’ll Need

Before you start, gather the following:

New CR2032 Battery: This is the standard battery for most Mazda key fobs.
Small Flat-Head Screwdriver: This will help to pry open the key fob casing.
Plastic Pry Tool (Optional): Helps prevent scratching the fob while opening.

Replacing the Battery: A Step-by-Step Guide

Let’s get down to business. Follow these simple steps to replace your 2017 Mazda 6 key fob battery:

Locate the Release Button: On the back of your key fob, find the small, recessed button.
Release the Key Blade: Press the release button and gently slide the metal key blade out of the fob.
Separate the Fob Halves: Using a flat-head screwdriver or a plastic pry tool, carefully insert it into the seam of the fob and gently pry the two halves apart. Be careful not to damage the internal components.
Access the Battery: Once open, you’ll see the CR2032 battery nestled inside.
Remove and Replace: Gently pry out the old battery and replace it with the new one, ensuring the positive (+) side faces up.
Reassemble the Fob: Carefully align the two halves of the key fob and press them back together until they snap securely shut.
Reinsert the Key Blade: Slide the metal key blade back into the fob until it locks in place.
Test the Key Fob: Ensure all buttons are working correctly by locking and unlocking your Mazda 6.

Replacing Mazda 6 Key Fob Battery

Key Fob Still Not Working?

If you’ve replaced the battery and your key fob is still giving you trouble, don’t panic. There are a few additional things to consider:

Check Battery Orientation: Make sure the new battery is installed correctly with the positive (+) side facing up.
Clean the Contacts: Over time, the battery contacts inside the fob can become dirty or corroded. Use a cotton swab and rubbing alcohol to clean them gently.
Reprogram the Key Fob: In some instances, you might need to reprogram your key fob to your Mazda 6 after a battery replacement. Refer to your owner’s manual for specific instructions.
Seek Professional Help: If all else fails, it’s best to consult a qualified automotive locksmith or your Mazda dealership. They have the expertise and diagnostic tools to identify and resolve any underlying issues.

Mazda 6 Remote Key Fob

Expert Insights

“We see many car owners struggling with key fob issues that stem from a simple battery drain,” says John Smith, a senior automotive technician at Keyfobprog. “Replacing the battery is a quick fix, but if you’re unsure, it’s always best to consult a professional. We can diagnose any underlying problems and ensure your key fob is functioning optimally.”

Conclusion

Replacing the battery in your 2017 Mazda 6 key fob is a straightforward DIY task that can save you time and money. By following the steps outlined in this guide, you can have your key fob working like new in minutes. Remember, a little maintenance goes a long way in keeping your Mazda 6 running smoothly for years to come.

If you’re still experiencing difficulties or have any questions, don’t hesitate to reach out to the experts at Keyfobprog. We’re here to help! Contact us at +1 (641) 206-8880 or visit our office at 1326 N Houston St, Amarillo, TX 79107, USA.