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

594 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 (2020-present). Step-by-step guide with symptoms, diagnostic steps, and repair instructions.

Affected Component

Brakes

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always disconnect the battery before working on electrical systems.
•Allow the vehicle to cool down before performing repairs on the braking system.

Symptoms

•Grinding noise when applying brakes
•Reduced braking efficiency
•Vibration in the brake pedal
•Warning light illuminated on the dashboard (if applicable)
•Increased stopping distance

Diagnostic Steps

1
Inspect brake pads for wear and damage using a visual inspection.
2
Check brake rotors for scoring or warping.
3
Examine brake calipers for proper operation and any sticking.
4
Inspect brake fluid levels and condition.
5
Listen for noises while applying the brakes at low speeds to confirm the source.

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

•Lug wrench
•Jack
•Jack stands
•Caliper tool
•Torque wrench
•Socket set

Parts Required

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

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Solution

1. Preparation

Gather tools and parts.
Ensure the vehicle is parked on a level surface and the engine is off.
Wear safety glasses and gloves.

2. Remove Wheel

Sub-steps:
1. Loosen the lug nuts on the wheel with a lug wrench.
2. Raise the vehicle using a jack and secure it with jack stands.
3. Remove the lug nuts completely and take off the wheel.
Tools Required: Lug wrench, jack, jack stands.

3. Inspect Brake Components

Sub-steps:
1. Check the brake pads for wear indicators; replace if they are worn below the manufacturer's specifications (usually 3 mm).
2. Inspect the brake rotors for grooves, scoring, or excessive wear.
3. If the rotors are damaged, they may need to be resurfaced or replaced.
Tools Required: Caliper tool, torque wrench.

4. Replace Brake Pads (if necessary)

Sub-steps:
1. Remove the caliper bolts using a socket wrench and lift the caliper off the rotor.
2. Support the caliper with a bungee cord or similar tool to avoid stress on the brake line.
3. Remove the old brake pads from the caliper bracket.
4. Install new brake pads into the caliper bracket.
5. Compress the caliper piston using a caliper tool to fit over the new pads.
6. Reinstall the caliper over the new pads and secure it with the caliper bolts.
Tools Required: Socket set, caliper tool.

5. Replace Rotors (if necessary)

Sub-steps:
1. Remove the caliper bracket if rotors need replacing.
2. Remove any retaining screws holding the rotor in place.
3. Slide the rotor off the hub.
4. Install the new rotor, securing it with screws if applicable.
Tools Required: Socket set.

6. Reassemble and Test

Sub-steps:
1. Reinstall the wheel and hand-tighten the lug nuts.
2. Lower the vehicle and torque the lug nuts to the manufacturer's specifications.
3. Pump the brake pedal to seat the brake pads against the rotors.
4. Test drive the vehicle to ensure the grinding noise has been resolved.
Tools Required: Torque wrench.