why does my Ford Explorer Fifth Generation (2011-2019) make a grinding noise when braking

Ford Explorer Fifth Generation (2011-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

554 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 diagnose and fix grinding noise when braking in Ford Explorer Fifth Generation (2011-2019). Step-by-step guide with symptoms and solutions.

Affected Component

Brakes

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Allow brakes to cool before working on them.
•Wear safety glasses and gloves.

Symptoms

•Grinding noise when applying brakes
•Pulsation or vibration in the brake pedal
•Reduced braking performance
•Brake warning light illuminated on the dashboard
•Increased stopping distance
•Visible wear on brake pads or rotors during inspection

Diagnostic Steps

1
Inspect brake pads and rotors for wear or damage visually.
2
Check for proper installation of brake components.
3
Use an OBD-II scanner to check for any related error codes.
4
Measure rotor thickness to ensure it is within specifications.
5
Inspect brake fluid level and condition.
6
Check for debris or foreign materials between brake components.

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

•Jack
•Jack stands
•Lug wrench
•Torque wrench
•Brake cleaner
•Socket set

Parts Required

•Brake pads
•Brake rotors (if necessary)
•Brake fluid (if needed)

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Diagnostic Steps

1
Inspect brake pads and rotors for wear or damage visually.
2
Check for proper installation of brake components.
3
Use an OBD-II scanner to check for any related error codes.
4
Measure rotor thickness to ensure it is within specifications.
5
Inspect brake fluid level and condition.
6
Check for debris or foreign materials between brake components.

Solution

1. Preparation

Gather necessary tools and parts.
Ensure the vehicle is parked on a flat surface and secure it with wheel chocks.
Tools Required: Jack, jack stands, lug wrench, torque wrench, brake cleaner, socket set.
Safety Warnings: Allow brakes to cool before working on them. Wear safety glasses and gloves.

2. Remove Wheel

Loosen the lug nuts using the lug wrench.
Use the jack to lift the vehicle and secure it on jack stands.
Fully remove the lug nuts and take off the wheel.

3. Inspect and Replace Brake Components

Examine the brake pads for wear. If they are worn down to the backing plate, replace them.
- Tools Required: Torque wrench, socket set.
- Sub-steps:
  1. Remove the caliper bolts using the appropriate socket.
  2. Carefully lift the caliper off the rotor and support it without stretching the brake line.
  3. Remove old brake pads from the caliper bracket.
  4. If necessary, remove the caliper bracket and inspect the rotor.
  5. Replace worn brake pads with new ones, ensuring they are properly seated.
  6. If the rotor is worn beyond specifications, replace it with a new one.

4. Reassemble Braking System

Reattach the caliper over the new brake pads.
Tighten the caliper bolts to the manufacturer's torque specifications.
Reinstall the wheel and hand-tighten the lug nuts.
Lower the vehicle and then tighten the lug nuts in a crisscross pattern to the specified torque.

5. Final Checks

Before driving, pump the brake pedal to ensure proper seating of the brake pads.
Check brake fluid level and top off if necessary.