why does my Ford Explorer shake when I brake

Ford Explorer Sixth Generation (2020-present)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

507 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 shaking issues when braking 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 the brake system.
•Always use jack stands when working under a vehicle.

Symptoms

•Steering wheel shakes during braking
•Vehicle vibrates when applying the brakes
•Pulsation felt in the brake pedal
•Uneven wear on brake pads or rotors
•Noise such as grinding or squeaking when braking

Diagnostic Steps

1
Inspect brake rotors for warping or uneven wear using a micrometer.
2
Check brake pads for thickness and signs of uneven wear.
3
Examine suspension components such as control arms and bushings for wear or damage.
4
Test brake calipers for proper function and check for sticking.
5
Inspect wheel alignment and balance.

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
•Micrometer
•Jack and jack stands
•Bungee cord

Parts Required

•Brake pads
•Brake rotors (if warped)
•Brake caliper hardware (if needed)

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Diagnostic Steps

1
Inspect brake rotors for warping or uneven wear using a micrometer.
2
Check brake pads for thickness and signs of uneven wear.
3
Examine suspension components such as control arms and bushings for wear or damage.
4
Test brake calipers for proper function and check for sticking.
5
Inspect wheel alignment and balance.

Solution

1. Preparation

Gather necessary tools and parts.
Ensure the vehicle is parked on a flat surface and secure it with wheel chocks.
Disconnect the battery to ensure safety.

2. Remove Wheel Assembly

Use a socket set to loosen the lug nuts on the affected wheel.
Jack up the vehicle and secure it with jack stands.
Remove the wheel to access the brake components.

3. Inspect and Replace Brake Components

Inspect Rotors:
- Use a micrometer to measure rotor thickness and check for warping.
- If warped or below minimum thickness, replace rotors.
Inspect Brake Pads:
- Check the thickness of the brake pads. If less than 3mm, replace them.
Replace Brake Pads:
- Remove caliper bolts using a socket wrench.
- Slide the caliper off the rotor and support it with a bungee cord.
- Remove old brake pads and install new ones, ensuring they are properly seated.
Replace Rotors (if necessary):
- Remove the rotor from the hub and install the new rotor, ensuring it is aligned.

4. Reassemble Wheel Assembly

Reinstall the brake caliper and torque the caliper bolts to the manufacturer’s specifications.
Reinstall the wheel and hand-tighten the lug nuts.
Lower the vehicle and then torque the lug nuts to the specified torque value.

5. Final Checks

Reconnect the battery.
Check brake fluid levels and top off as necessary.
Test the brakes by gently applying pressure to ensure proper function.