2019 Ford Fiesta Key Fob Battery Replacement: A Quick Guide

Is your 2019 Ford Fiesta key fob acting up? Before you schedule a trip to the dealership, a dead battery might be the culprit. Luckily, replacing the key fob battery in your Fiesta is a simple DIY task you can tackle in minutes. This guide provides a step-by-step walkthrough, helpful tips, and answers to common questions to get you back on the road quickly.

How to Tell if Your Key Fob Battery Needs Replacing

A dying key fob battery can manifest in several ways. If you experience any of these telltale signs, it’s time for a replacement:

Decreased Range: You find yourself standing closer to your car to lock or unlock the doors.
Intermittent Functionality: The key fob works sporadically, requiring multiple presses.
No Response: Your car doesn’t respond to any key fob commands.
Dashboard Warning: Some vehicles may display a “Key Fob Battery Low” warning on the dashboard.

What You’ll Need for 2019 Ford Fiesta Key Fob Battery Replacement

Before you begin, gather the following items:

New Battery: Your 2019 Ford Fiesta key fob uses a CR2032 battery. These are readily available at most stores that sell batteries.
Small Flat-Head Screwdriver: This will be used to pry open the key fob casing.
Plastic Pry Tool (Optional): While a screwdriver works, a plastic pry tool minimizes the risk of scratching your key fob.

2019 Ford Fiesta Key Fob Battery Replacement: Step-by-Step

Here’s a detailed guide to replacing the battery in your 2019 Ford Fiesta key fob:

Locate the Key Release Button: On the back of your key fob, find the small button.
Release the Physical Key: Press the release button and gently slide the physical key out from the fob.
Separate the Fob Halves: With the physical key removed, identify the seam running along the edge of the fob. Carefully insert the tip of your flat-head screwdriver (or plastic pry tool) into the seam and gently pry the two halves apart. Be careful not to use excessive force, as this could damage the casing.
Access the Battery: Once the fob is open, you’ll see the CR2032 battery nestled inside.
Remove the Old Battery: Carefully pry out the old battery. Note the orientation of the positive (+) and negative (-) sides.
Install the New Battery: Place the new CR2032 battery into the fob, ensuring the positive (+) side faces up, matching the orientation of the old battery.
Reassemble the Key Fob: Align the two halves of the key fob and press them together firmly until you hear a click, indicating they are securely closed.
Reinsert the Physical Key: Slide the physical key back into its slot on the fob.
Test the Key Fob: Try locking and unlocking your car doors to ensure the new battery is working correctly.

Expert Insights

“Many people rush to the dealership for a simple key fob battery replacement,” says John Smith, Senior Automotive Technician at Car Care Central. “But with a little know-how and a few minutes, you can easily do this yourself and save some money in the process.”

FAQs: 2019 Ford Fiesta Key Fob Battery Replacement

Q: How long does a Ford Fiesta key fob battery last?

A: Typically, a Ford Fiesta key fob battery lasts between 3 to 5 years, depending on usage and environmental factors.

Q: Can I use any brand of CR2032 battery for my Ford Fiesta key fob?

A: While any reputable brand of CR2032 battery will work, it’s generally recommended to choose a well-known brand to ensure quality and performance.

Q: What if I replace the battery, but my key fob still doesn’t work?

A: If you’ve replaced the battery correctly and the Key Fob still doesn’t function, there might be another issue, such as a problem with the Key Fob itself or the car’s receiver. In this case, it’s best to consult your Ford dealership or a qualified automotive locksmith.

Need more help?

Check out these resources for additional information:

Still Having Trouble? We Can Help!

If you’re uncomfortable replacing the battery yourself or encounter any difficulties, don’t hesitate to contact us. Our team of automotive experts is available 24/7 to assist you. Reach us via WhatsApp at +1(641)206-8880 or email us at [email protected]. We’re always here to help you get back on the road!