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why does my Ford Explorer's brake light stay on - Ford Explorer
Home/Cars/Ford/Explorer/Fifth Generation (2011-2019)/why does my Ford Explorer's brake light stay on

why does my Ford Explorer's brake light stay on

Ford Explorer Fifth Generation (2011-2019)

Error Codes
1-2 hours
Time
medium
Difficulty
medium
Severity
Navigation
ProblemSymptomsDiagnosisSolution
ProblemSymptomsDiagnosisSolution
3 min read
484 words

Problem Statement

Learn how to diagnose and fix the brake light staying on issue in Ford Explorer. Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component
Brakes
Estimated Time
1-2 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

  • •Always ensure the vehicle is securely parked and the engine is off before working on the brake system.
  • •Disconnect the battery to prevent short circuits when working on electrical components.

Symptoms

  • •Brake light stays on after releasing the brake pedal
  • •Possible warning message on the dashboard
  • •Reduced brake pedal responsiveness
  • •Potential for brake fluid leakage
  • •Increased stopping distance

Diagnostic Steps

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5

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

  • •Socket set
  • •OBD-II scanner
  • •Multimeter
  • •Brake fluid
  • •Brake cleaner

Parts Required

  • •Brake pedal switch (if faulty)
  • •Brake fluid (if low)

Additional Information

Affected Component
Brakes
Estimated Time
1-2 hours
Difficulty
medium
Severity
medium
Tools Required
5 items
Parts Required
2 items

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Solution
1. Preparation
  • Gather necessary tools and parts.
  • Ensure the vehicle is on a flat surface and the parking brake is engaged.
  • Disconnect the negative battery terminal to ensure safety.

Tools Required:

  • Socket set
  • OBD-II scanner
  • Multimeter
  • Brake fluid
  • Brake cleaner
2. Check Brake Fluid Level
  • Open the hood and locate the brake master cylinder.
  • Remove the cap and check the fluid level. If low, top off with the appropriate brake fluid type as specified in the owner's manual.
  • Inspect for any signs of leaks around the master cylinder and brake lines.
3. Inspect Brake Pedal Switch
  • Locate the brake pedal switch, usually found near the top of the brake pedal arm.
  • Disconnect the wiring harness from the switch.
  • Use a multimeter to test for continuity when the pedal is pressed and released.
    • If there is no continuity when pressed, replace the switch.
4. Examine Wiring and Connections
  • Visually inspect the wiring harness connected to the brake light circuit.
  • Look for frayed wires, corrosion, or loose connections.
  • Repair or replace any damaged wiring or connectors.
5. Test the System
  • Reconnect the battery terminal.
  • Start the vehicle and check if the brake light remains off after releasing the brake pedal.
  • If the light is still on, further investigation into the brake system may be required.