why does my Ford Explorer shake when I hit the brakes

Ford Explorer Fifth Generation (2011-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

493 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 to diagnose and fix shaking in Ford Explorer when braking. 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

•Ensure the vehicle is on a stable surface and securely supported before working underneath.
•Disconnect the battery if working on electronic brake systems.

Symptoms

•Steering wheel vibrates when braking
•Pulsation felt in the brake pedal
•Shaking felt throughout the vehicle
•Uneven brake wear on pads or rotors
•Possible noise during braking (squeaking or grinding)

Diagnostic Steps

1
Inspect brake rotors for warping or scoring using a dial indicator.
2
Check brake pads for uneven wear and sufficient thickness.
3
Examine suspension components (control arms, bushings, tie rods) for wear or damage.
4
Inspect wheel bearings for play or unusual sounds.
5
Verify tire balance and alignment to rule out contributing factors.

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
•Jack stands
•Lug wrench
•Dial indicator
•Torque wrench
•Brake cleaner
•Safety glasses
•Gloves

Parts Required

•Brake rotors (if warped)
•Brake pads (if worn)

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Diagnostic Steps

1
Inspect brake rotors for warping or scoring using a dial indicator.
2
Check brake pads for uneven wear and sufficient thickness.
3
Examine suspension components (control arms, bushings, tie rods) for wear or damage.
4
Inspect wheel bearings for play or unusual sounds.
5
Verify tire balance and alignment to rule out contributing factors.

Solution

1. Preparation

Tools Required: Jack, jack stands, lug wrench, dial indicator, torque wrench, brake cleaner, safety glasses, gloves.
Raise the vehicle using a jack and secure it with jack stands.
Remove the wheels using a lug wrench.

2. Inspect and Replace Brake Rotors

Sub-steps:
1. Remove caliper bolts and carefully detach the brake caliper; support it without putting stress on the brake line.
2. Remove the brake pads from the caliper bracket.
3. Measure the rotor thickness using a dial indicator; if below manufacturer specifications or warped, replace the rotors.
4. Clean the hub surface with brake cleaner before installing new rotors.

3. Inspect and Replace Brake Pads

Sub-steps:
1. Check the brake pads for uneven wear; if they are worn below the recommended thickness, replace them.
2. Install new brake pads in the caliper bracket, ensuring proper orientation.
3. Apply brake grease to the back of the pads to prevent noise.

4. Reassemble Braking System

Sub-steps:
1. Reattach the brake caliper over the new pads and new rotor.
2. Torque the caliper bolts to the manufacturer's specifications.
3. Reinstall the wheel and torque the lug nuts in a crisscross pattern.

5. Recheck Suspension and Wheel Components

Sub-steps:
1. Inspect and replace any worn suspension components as necessary.
2. Ensure wheels are properly balanced and aligned after brake work.