how to reset the brake warning light on Ford Explorer Fifth Generation (2011-2019)

Ford Explorer Fifth Generation (2011-2019)

Error Codes

30 minutes to 1 hour

Time

medium

Difficulty

high

Severity

3 min read

489 words

⚠️ Safety Warning

This issue requires immediate attention. If you are not experienced with automotive repairs, consult a professional mechanic. Working on critical systems can be dangerous.

Problem Statement

Learn how to reset the brake warning light on Ford Explorer Fifth Generation (2011-2019). Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Brakes

Estimated Time

30 minutes to 1 hour

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always ensure the vehicle is in park and the ignition is off when performing checks or repairs on the brake system.

Symptoms

•Brake warning light illuminated on the dashboard
•Possible reduced braking performance
•Warning chime sounding intermittently
•Fluid level may be low in the brake fluid reservoir
•Possible ABS warning light illuminated

Diagnostic Steps

1
Inspect the brake fluid level in the reservoir.
2
Check for any visible leaks in the brake lines or around the master cylinder.
3
Scan for error codes using an OBD-II scanner to identify any brake system faults.
4
Inspect the brake pads and rotors for wear.
5
Verify the operation of the brake switch and its connections.

Solution

💡 Expert Tip

For complex repairs like this, consider taking photos at each step. This helps if you need to reverse a step or consult with a mechanic. Also, keep all removed parts organized - you may need to reference them during reassembly.

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

•OBD-II scanner
•Brake fluid (DOT 3 or DOT 4)
•Safety glasses
•Gloves

Parts Required

•Brake fluid (if needed)

Related Faults

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Diagnostic Steps

1
Inspect the brake fluid level in the reservoir.
2
Check for any visible leaks in the brake lines or around the master cylinder.
3
Scan for error codes using an OBD-II scanner to identify any brake system faults.
4
Inspect the brake pads and rotors for wear.
5
Verify the operation of the brake switch and its connections.

Solution

1. Preparation

Gather necessary tools and parts.
Ensure the vehicle is parked on a level surface with the ignition off.
Wear safety glasses and gloves for protection.

2. Check Brake Fluid Level

Open the hood and locate the brake fluid reservoir.
Remove the cap and check the fluid level; it should be between the "MIN" and "MAX" lines.
If low, add the recommended brake fluid (DOT 3 or DOT 4) until it reaches the appropriate level.
Replace the cap securely.

3. Inspect for Leaks

Visually inspect the brake lines, master cylinder, and wheel cylinders for any signs of fluid leaks.
If leaks are found, repair or replace the damaged components as necessary.

4. Reset the Brake Warning Light

Turn the ignition key to the "ON" position without starting the engine.
Press the accelerator pedal three times within 10 seconds.
Turn the ignition key to the "OFF" position.
Start the engine to verify that the brake warning light is no longer illuminated.

5. Test Drive

Take the vehicle for a short test drive to ensure the brake warning light remains off and that braking performance is normal.