why does my Ford Explorer Sixth Generation (2020-present) make a grinding noise when braking?

Ford Explorer Sixth Generation (2020-present)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

520 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 Sixth Generation. 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

•Disconnect the battery before working on electrical components.
•Allow the brakes to cool before starting work to avoid burns.

Symptoms

•Grinding noise when applying brakes
•Vibration or pulsation in the brake pedal
•Reduced braking performance or responsiveness
•Brake warning light illuminated on the dashboard
•Visible wear or damage on brake pads or rotors

Diagnostic Steps

1
Inspect the brake pads for wear and damage using a visual inspection.
2
Check the brake rotors for scoring, warping, or other signs of damage.
3
Examine the brake calipers for proper operation and any sticking issues.
4
Inspect the brake fluid level and condition.
5
Scan for any diagnostic trouble codes (DTCs) related to the braking system using an OBD-II scanner.

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
•Socket set
•Torque wrench
•Brake caliper tool (if needed)
•Bungee cord or support strap

Parts Required

•Brake pads
•Brake rotors
•Brake grease

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Diagnostic Steps

1
Inspect the brake pads for wear and damage using a visual inspection.
2
Check the brake rotors for scoring, warping, or other signs of damage.
3
Examine the brake calipers for proper operation and any sticking issues.
4
Inspect the brake fluid level and condition.
5
Scan for any diagnostic trouble codes (DTCs) related to the braking system using an OBD-II scanner.

Solution

1. Preparation

Gather necessary tools and parts.
Safely lift and secure the vehicle using jack stands.
Disconnect the battery to prevent electrical issues during the repair.

2. Remove Wheel Assembly

Use a socket set to remove the lug nuts and take off the wheel.
Inspect the wheel for any debris or obstructions.

3. Remove Brake Caliper

Use a wrench to remove the caliper mounting bolts.
Carefully lift the caliper off the rotor and support it using a bungee cord or a suitable tool to avoid stress on the brake line.

4. Inspect and Replace Brake Pads and Rotors

Remove the old brake pads and inspect them for wear.
Measure the rotor thickness; if below manufacturer's specifications, replace the rotor.
If necessary, install new brake pads and/or rotors:
- Brake Pad Replacement:
  - Align new brake pads into the caliper bracket.
  - Apply brake grease on the backing of the pads to prevent noise.
- Rotor Replacement:
  - Remove the old rotor and install the new rotor, securing it with the appropriate torque specifications.

5. Reassemble Brake Components

Reinstall the brake caliper over the new pads and rotor.
Tighten the caliper mounting bolts to the manufacturer’s torque specifications.
Reinstall the wheel and secure it with lug nuts, tightening them in a crisscross pattern.

6. Final Steps

Reconnect the battery.
Lower the vehicle from jack stands.
Pump the brake pedal a few times to ensure proper brake operation.