what causes uneven brake pad wear on my Ford Explorer Fifth Generation (2011-2019)

Ford Explorer Fifth Generation (2011-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

561 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 your 2011-2019 Ford Explorer. 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 allow the brakes to cool down before working on them.
•Ensure the vehicle is on a stable surface and properly secured on jack stands before working underneath.

Symptoms

•Noticeable difference in thickness between inner and outer brake pads
•Grinding or squeaking noises during braking
•Vehicle pulls to one side when braking
•Reduced braking efficiency
•Increased brake dust accumulation on one wheel

Diagnostic Steps

1
Inspect brake pads visually for uneven wear patterns.
2
Check caliper operation for sticking or seizing.
3
Examine the brake rotor for warping or uneven surfaces.
4
Assess brake fluid level and condition in the master cylinder.
5
Inspect suspension components for wear or damage that could affect brake alignment.
6
Evaluate wheel alignment and tire condition.

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 and jack stands
•Socket set
•Torque wrench
•Brake cleaner
•Bungee cord

Parts Required

•New brake pads
•New brake rotors (if needed)
•New brake calipers (if needed)

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 visually for uneven wear patterns.
2
Check caliper operation for sticking or seizing.
3
Examine the brake rotor for warping or uneven surfaces.
4
Assess brake fluid level and condition in the master cylinder.
5
Inspect suspension components for wear or damage that could affect brake alignment.
6
Evaluate wheel alignment and tire condition.

Solution

1. Preparation

Gather all necessary tools and parts.
Ensure the vehicle is parked on a level surface and engage the parking brake.
Disconnect the battery to prevent accidental electrical issues.

2. Remove Wheel

Use a lug wrench to loosen wheel lug nuts.
Elevate the vehicle using a jack and secure it on jack stands.
Completely remove the lug nuts and take off the wheel.

3. Inspect and Replace Brake Pads

Inspect Brake Pads: Check for uneven wear and measure thickness.
Remove Caliper:
- Remove caliper mounting bolts using a socket set.
- Carefully slide the caliper off the rotor and support it using a bungee cord to avoid straining the brake line.
Replace Brake Pads:
- Remove old brake pads from the caliper bracket.
- Install new brake pads, ensuring they are correctly positioned.

4. Inspect and Replace Calipers (if necessary)

If calipers are found to be sticking, remove the caliper by taking off the bracket bolts.
Replace with new calipers if they do not operate smoothly.
Ensure rubber seals are intact during replacement.

5. Check and Resurface/Replace Rotors

Measure rotor thickness and inspect for warping.
If warped or excessively worn, either resurface or replace rotors as needed.
- To replace, remove the rotor by unscrewing the retaining screws and sliding it off the hub.

6. Reassemble and Test

Reinstall the caliper and tighten the bolts to manufacturer specifications (typically around 25-35 ft-lbs).
Reattach the wheel and torque lug nuts to specifications (usually 100-150 ft-lbs).
Reconnect the battery and lower the vehicle.