how to replace the battery in Ford Explorer Sixth Generation (2020-present) key fob

Ford Explorer Sixth Generation (2020-present)

Error Codes

15-30 minutes

Time

easy

Difficulty

low

Severity

3 min read

456 words

Problem Statement

Step-by-step guide to replace the battery in your Ford Explorer Sixth Generation key fob. Learn symptoms, diagnostic steps, and tools required.

Affected Component

Electrical

Estimated Time

15-30 minutes

⚠️ Safety Warnings

Important safety information - read before proceeding

•Handle the battery with care, and ensure proper disposal of the old battery according to local regulations.

Symptoms

•Key fob not responding to lock/unlock commands
•Range of the key fob is significantly reduced
•Warning message on the dashboard indicating a low key fob battery
•Inability to start the vehicle with the key fob proximity feature

Diagnostic Steps

1
Check the functionality of the key fob by attempting to lock/unlock the vehicle from different distances.
2
Inspect the key fob for physical damage or signs of wear.
3
Confirm that the vehicle's battery is functioning correctly as a weak vehicle battery can also affect key fob performance.

Solution

Verification

After completing the repair, verify that the issue has been resolved:

✓Test the affected component to ensure it functions correctly
✓Check for any error codes or warning lights
✓Monitor the vehicle for a few days to ensure the issue does not recur

Prevention Tips

To prevent this issue from occurring again:

•Follow the manufacturer's recommended maintenance schedule
•Address warning signs early before they develop into major issues
•Use quality parts and fluids recommended for your vehicle
•Keep detailed records of all repairs and maintenance

Tools & Equipment Required

•Flathead screwdriver
•Coin

Parts Required

•CR2032 battery

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Solution

1. Preparation

Gather necessary tools: flathead screwdriver or a coin, and the replacement battery (CR2032).
Ensure you are in a clean, well-lit workspace to avoid losing small parts.

2. Open the Key Fob

Locate the small slot on the edge of the key fob.
Use the flathead screwdriver or coin to gently pry open the key fob case along the seam.
Carefully twist the tool to separate the two halves of the key fob without damaging the casing.

3. Remove the Old Battery

Identify the old battery inside the key fob. Note the orientation of the battery (positive side facing up).
Gently lift the old battery out of its compartment using your fingers or a small tool.

4. Install the New Battery

Take the new CR2032 battery and insert it into the compartment, ensuring that the positive (+) side is facing up, matching the orientation of the old battery.
Press down gently to ensure the battery is seated properly in the compartment.

5. Reassemble the Key Fob

Align the two halves of the key fob casing back together.
Press firmly until you hear a click, confirming that the key fob is securely closed.