why is my Ford Explorer making a grinding noise when I brake

Ford Explorer Fifth Generation (2011-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

552 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

•Always allow the brakes to cool before working on them.
•Ensure the vehicle is secured on jack stands before working underneath.

Symptoms

•Grinding noise during braking
•Vibration or pulsation felt through the brake pedal
•Reduced braking efficiency
•Warning light illuminated on the dashboard
•Brake dust accumulation around the wheel area

Diagnostic Steps

1
Inspect brake pads for wear; measure thickness to ensure they are not below the minimum specification.
2
Check brake rotors for scoring or warping by visually inspecting their surface and measuring runout.
3
Examine brake calipers for proper function and any signs of sticking or hydraulic issues.
4
Inspect brake lines for leaks or damage.
5
Verify that all brake components are properly secured and free from debris.

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
•Brake cleaner
•Torque wrench
•Socket wrench

Parts Required

•Brake pads
•Brake rotors

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Inspect brake pads for wear; measure thickness to ensure they are not below the minimum specification.
2
Check brake rotors for scoring or warping by visually inspecting their surface and measuring runout.
3
Examine brake calipers for proper function and any signs of sticking or hydraulic issues.
4
Inspect brake lines for leaks or damage.
5
Verify that all brake components are properly secured and free from debris.

Solution

1. Preparation

Tools Required: Jack, jack stands, lug wrench, brake cleaner, torque wrench.
Ensure the vehicle is parked on a level surface and engage the parking brake.
Disconnect the battery if working on electronic brake components.

2. Remove Wheel

Loosen lug nuts slightly while the wheel is still on the ground.
Use a jack to lift the vehicle and secure it with jack stands.
Remove the lug nuts completely and take off the wheel.

3. Inspect and Replace Brake Pads

Sub-steps:
- Remove the caliper mounting bolts using a socket wrench.
- Carefully lift the caliper off the rotor; do not let it hang by the brake line.
- Remove old brake pads from the caliper bracket.
- Inspect the caliper for damage or sticking; clean if necessary.
- Install new brake pads, ensuring they are oriented correctly.

4. Inspect and Replace Rotors (if necessary)

Sub-steps:
- If rotors are scored or warped, remove the caliper bracket by unscrewing the bolts.
- Remove the rotor from the hub.
- Install new rotors, ensuring they are clean and free from oil or grease.
- Reattach the caliper bracket securely.

5. Reassemble Components

Reposition the caliper over the new brake pads and rotor.
Tighten caliper bolts to manufacturer specifications (usually around 20-25 ft-lbs).
Reinstall the wheel and hand-tighten the lug nuts.

6. Lower Vehicle and Final Checks

Lower the vehicle from jack stands and remove the jack.
Torque the lug nuts to the manufacturer’s specifications (typically 80-100 ft-lbs).
Reconnect the battery if it was disconnected.