how to fix uneven brake pad wear on Ford Explorer Sixth Generation (2020-present)

Ford Explorer Sixth Generation (2020-present)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

4 min read

655 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 uneven brake pad wear on Ford Explorer (2020-present). Step-by-step guide with symptoms, tools, 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 components.
•Allow the vehicle to cool before touching any brake components to avoid burns.

Symptoms

•Brake pedal vibration during braking
•Increased stopping distance
•Squeaking or grinding noises from the brakes
•Pulling to one side when braking
•Uneven thickness of brake pads upon inspection

Diagnostic Steps

1
Inspect brake pads visually for wear patterns and thickness.
2
Check brake fluid level and condition in the master cylinder.
3
Examine brake calipers for proper function and any signs of sticking.
4
Inspect brake rotors for warping or uneven wear.
5
Assess the condition of brake lines for leaks or damage.
6
Test drive the vehicle to observe braking behavior and pulling tendencies.

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 pad spreader tool
•C-clamp
•Brake cleaner

Parts Required

•Brake pads
•Brake rotors (if needed)
•Caliper (if malfunctioning)

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Diagnostic Steps

1
Inspect brake pads visually for wear patterns and thickness.
2
Check brake fluid level and condition in the master cylinder.
3
Examine brake calipers for proper function and any signs of sticking.
4
Inspect brake rotors for warping or uneven wear.
5
Assess the condition of brake lines for leaks or damage.
6
Test drive the vehicle to observe braking behavior and pulling tendencies.

Solution

1. Preparation

Gather tools and parts.
Ensure the vehicle is parked on a flat surface and the parking brake is engaged.
Wear safety gloves and goggles.

Tools Required:

Jack and jack stands
Lug wrench
Socket set
Torque wrench
Brake pad spreader tool
C-clamp
Brake cleaner

2. Remove Wheel

Use the lug wrench to loosen the lug nuts slightly while the vehicle is on the ground.
Jack up the vehicle and secure it with jack stands.
Remove the lug nuts and take off the wheel.

3. Inspect and Remove Brake Components

Inspect the brake pads and rotors for wear.
Remove the caliper bolts using the socket set and carefully slide the caliper off the rotor.
Support the caliper with a bungee cord or rope to avoid stress on the brake line.
Remove the rotor if necessary by unscrewing any retaining screws or using a hammer to gently tap it off.

4. Replace or Recondition Components

If brake pads are worn unevenly, replace them with high-quality pads.
Check the caliper for proper operation; clean or replace if necessary.
Ensure the rotor surface is smooth; if not, consider resurfacing or replacing it.

5. Reassemble Brake Components

Reinstall the rotor and secure it with retaining screws if applicable.
Slide the caliper back over the new pads and rotor, ensuring it seats properly.
Reinstall caliper bolts and tighten to the manufacturer’s specified torque (typically between 20-30 ft-lbs, but check the service manual).

6. Reinstall Wheel and Lower Vehicle

Place the wheel back onto the hub and hand-tighten the lug nuts.
Lower the vehicle from the jack stands and firmly tighten the lug nuts in a crisscross pattern to the appropriate torque specification (usually around 100-120 ft-lbs).

7. Brake System Bleeding (if required)

If calipers were replaced or fluid was lost, bleed the brake system by starting from the furthest caliper and working towards the master cylinder.
Use the brake cleaner to clean any spilled fluid.