why does my Ford Explorer 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

571 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. Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Brakes

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is on a flat surface and securely lifted before working under it.
•Allow brakes to cool before handling any components to avoid burns.

Symptoms

•Grinding noise when applying brakes
•Pulsating brake pedal during braking
•Reduced braking efficiency
•Vibration or shuddering felt through the steering wheel
•Warning light for the brake system may be illuminated

Diagnostic Steps

1
Inspect the brake pads for wear and tear using a visual inspection.
2
Check the brake rotors for scoring or damage by measuring with a micrometer.
3
Examine the brake calipers for proper operation and ensure they are not sticking.
4
Inspect the brake fluid level and quality in the master cylinder reservoir.
5
Listen for any abnormal noises when pressing the brake pedal with the vehicle stationary.

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 and jack stands
•Lug wrench
•Socket set
•Torque wrench
•Brake cleaner
•Safety goggles

Parts Required

•New brake pads
•Possibly new rotors
•Brake grease
•Brake fluid

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Inspect the brake pads for wear and tear using a visual inspection.
2
Check the brake rotors for scoring or damage by measuring with a micrometer.
3
Examine the brake calipers for proper operation and ensure they are not sticking.
4
Inspect the brake fluid level and quality in the master cylinder reservoir.
5
Listen for any abnormal noises when pressing the brake pedal with the vehicle stationary.

Solution

1. Preparation

Gather tools and materials required for the brake inspection and repair.
Tools Required: Jack and jack stands, lug wrench, socket set, torque wrench, brake cleaner, and safety goggles.
Parts Required: New brake pads, possibly new rotors, brake grease, and brake fluid.
Safety Warnings: Ensure the vehicle is on a flat surface and securely lifted before working under it.

2. Remove Wheel and Brake Components

Loosen the lug nuts on the wheel before lifting the vehicle.
Use the jack to lift the vehicle and secure it with jack stands.
Remove the wheel using a lug wrench.
Remove the brake caliper by unscrewing the caliper bolts, and hang it securely without stressing the brake line.
Take off the brake pads from the caliper bracket.

3. Inspect and Replace Brake Components

Inspect the brake pads for thickness and wear; replace if worn down (less than 3mm).
Check the brake rotors for warping or scoring; replace if necessary.
Clean the caliper bracket and rotor surface with brake cleaner.
Apply brake grease to the backing of new brake pads.
Install new brake pads into the caliper bracket.

4. Reassemble Brake System

Reattach the brake caliper over the new pads and secure it with the caliper bolts, tightening to manufacturer specifications.
Reinstall the wheel and hand-tighten the lug nuts.
Lower the vehicle back to the ground and then torque the lug nuts to the manufacturer’s specifications.

5. Final Checks

Check brake fluid level in the master cylinder and top off if necessary.
Pump the brake pedal a few times to ensure proper pressure and seating of the pads.