Ford Fusion Key Fob Replacement Cost: Battery & Full Fob Guide

Is your Ford Fusion key fob not working? Before you panic about expensive replacements, the most common culprit is often a dead battery. Replacing your Ford Fusion key fob battery is a simple and cost-effective fix you can usually do yourself. This guide will walk you through the process and also cover when you might need a full key fob replacement and what that could cost.

Identifying Your Ford Fusion Key Fob Battery

Ford Fusion key fobs typically use common and inexpensive batteries. To find the exact battery for your model year, you can use online battery finders, just search for your Ford Fusion year and key fob type. Generally, you’ll find that Ford Fusion key fobs require either a CR2032 or CR2450 battery. These batteries are widely available online and at most stores selling batteries. The good news? A replacement key fob battery usually costs less than $6, making it a very affordable solution.

Step-by-Step Guide to Ford Fusion Key Fob Battery Replacement

Replacing your Ford Fusion key fob battery is a straightforward process. The method varies slightly depending on whether you have a newer or older Ford Fusion model.

For Newer Ford Fusion Key Fobs:

1. Locate the Hidden Key: Find the small release button or latch on your key fob. Press it to remove the hidden mechanical key.
2. Insert Key into Designated Slot: Once the key is removed, you’ll see a slot where the key was housed. Insert the mechanical key into this slot.
3. Open the Case: Gently twist or pry the key in the slot. This should pop open the key fob case.

For Older Ford Fusion Key Fobs:

1. Find the Notch: Examine the edges of your key fob case to locate a small notch or seam.
2. Use a Thin Object: Take a thin, flat object like a small flathead screwdriver or even a sturdy guitar pick.
3. Pry Open the Case: Carefully insert the flat object into the notch and gently pry to separate the two halves of the key fob case. Avoid using excessive force to prevent damage.

Battery Replacement Process (For Both Types):

1. Access the Battery: After opening the case, you may see the circuit board. Gently lift or move it aside to reveal the battery compartment.
2. Note Battery Orientation: Before removing the old battery, take a quick look at how it’s positioned in the case (+ side up or down). This will ensure you insert the new battery correctly.
3. Remove Old Battery: Carefully remove the old battery. You might be able to use your fingertip or the tip of a pen to gently push it out.
4. Insert New Battery: Place the new CR2032 or CR2450 battery into the compartment, matching the orientation you noted earlier.
5. Close the Case: Snap the two halves of the key fob case back together until they are securely closed.
6. Test Functionality: Press the buttons on your key fob to test if it’s working. Try locking/unlocking your car or using the panic button. If it doesn’t work immediately, double-check that the battery is correctly installed and the contacts are clean.

When Battery Replacement Isn’t Enough: Ford Fusion Key Fob Replacement Cost

While a battery change resolves most key fob issues, sometimes a full Ford Fusion key fob replacement is necessary. Here are a few reasons why:

• Physical Damage: If your key fob is cracked, water damaged, or has broken internal components due to drops or accidents, it might not be repairable with just a battery change.
• Malfunction: Electronic components within the key fob can fail over time, leading to issues beyond battery life.
• Lost Key Fob: Obviously, if you’ve lost your key fob, replacement is the only option.

Ford Fusion Key Fob Replacement Cost Factors:

The cost to replace your Ford Fusion key fob can vary significantly depending on several factors:

• Type of Key Fob: There are different types of key fobs, from basic remotes to smart keys with push-to-start functionality. More advanced key fobs generally cost more to replace. Common types include:
  1. Standard Remotes: Basic lock/unlock and panic button functions.
  2. Flip Keys: Key blade flips out from the remote.
  3. Remote Heads: Key blade is fixed and extends from the remote.
  4. Fobik Keys: Key and remote are separate but work together.
  5. Smart Keys: For push-to-start vehicles, offering features like proximity unlocking.
• Programming: New key fobs need to be programmed to your specific Ford Fusion vehicle. This programming can be done by a dealership or a qualified locksmith.
• Dealer vs. Locksmith: Dealerships typically charge more for key fob replacement and programming compared to automotive locksmiths.
• Year and Model: The specific year and model of your Ford Fusion can also influence the cost.

Estimated Ford Fusion Key Fob Replacement Costs:

• Battery Replacement: Less than $6 (DIY)
• Basic Key Fob Replacement (Remote Head/Standard Remote): $50 – $150 (including programming, locksmith or aftermarket) to $200 – $350+ (dealership).
• Smart Key Fob Replacement: $150 – $300+ (locksmith or aftermarket) to $300 – $500+ (dealership).

Recommendation:

If a new battery doesn’t solve your Ford Fusion key fob problem, it’s wise to get quotes from both a local automotive locksmith and your Ford dealership. Locksmiths are often a more affordable option, especially for basic key fobs. For advanced smart keys or if you prefer the dealership experience, be prepared for a potentially higher cost. Always ensure you are using a reputable source for key fob replacement and programming to guarantee compatibility and security.