my Ford Explorer has a low grinding sound from the brakes, is this normal?

Ford Explorer Sixth Generation (2020-present)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

512 words

Problem Statement

Learn how to diagnose and fix low grinding noise from brakes 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

•Disconnect the battery before working on electrical components.
•Ensure the vehicle is securely lifted and supported before removing wheels.

Symptoms

•Low grinding noise when brakes are applied
•Vibration felt through the brake pedal
•Decreased braking efficiency
•Brake warning light illuminated on the dashboard
•Visible wear on brake pads or rotors

Diagnostic Steps

1
Inspect brake pads for wear and thickness.
2
Examine brake rotors for scoring or damage.
3
Check brake fluid level and condition.
4
Inspect brake calipers for proper operation and any leaks.
5
Test drive the vehicle to replicate the grinding noise and evaluate braking performance.

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

•Socket set
•Torque wrench
•Jack and jack stands
•Brake cleaner
•Brake pad spreader tool

Parts Required

•New brake pads
•New brake rotors (if applicable)
•Brake fluid (if needed)

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Solution

1. Preparation

Gather necessary tools and parts.
Ensure the vehicle is parked on a flat surface and secured with wheel chocks.
Disconnect the battery for safety.

2. Remove Wheel

Use a jack to lift the vehicle and secure with jack stands.
Remove the wheel lug nuts using a socket set.
Take off the wheel to access the brake components.

3. Inspect and Replace Brake Pads

Remove the caliper by unscrewing the caliper mounting bolts.
Carefully slide the caliper off the rotor; do not disconnect brake lines.
Check the brake pads for thickness; if less than 3mm, replace them.
Remove the old brake pads from the caliper bracket.
Install new brake pads, ensuring they are seated properly.

4. Inspect and Resurface/Replace Rotors

Check the rotor surface for grooves or scoring.
If the rotor is damaged, it should be replaced; if minor wear, it can be resurfaced.
Follow manufacturer specifications for rotor thickness limits.

5. Reassemble Components

Reattach the caliper over the new brake pads and torque caliper bolts to manufacturer specifications (typically 20-30 ft-lbs).
Replace the wheel and hand-tighten the lug nuts.
Lower the vehicle and torque the lug nuts to the manufacturer’s specification (typically 100-150 ft-lbs).

6. Test Braking System

Reconnect the battery.
Start the vehicle and pump the brake pedal to seat the pads.
Test drive the vehicle to ensure the grinding noise is eliminated and braking is effective.