why is my Ford Explorer shaking when I brake

Ford Explorer Fifth Generation (2011-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

550 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 during braking in 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 disconnect the battery before working on the braking system.
•Allow the brake components to cool before handling to avoid burns.

Symptoms

•Shaking or vibration felt in the steering wheel when braking
•Pulsating brake pedal
•Increased stopping distance
•Noise from brakes (squeaking or grinding)
•Uneven tire wear
•Vehicle pulls to one side during braking

Diagnostic Steps

1
Inspect brake pads for wear and tear using a visual inspection.
2
Check brake rotors for warping or surface irregularities.
3
Examine the brake calipers for proper operation and sticking.
4
Inspect wheel bearings for play or wear.
5
Check tire pressure and inspect tires for uneven wear.
6
Test drive the vehicle to reproduce the shaking and note the speed and braking conditions.

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
•Micrometer (for rotor measurement)

Parts Required

•Brake pads
•Brake rotors (if replacement is necessary)
•Caliper hardware kit (if needed)

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Diagnostic Steps

1
Inspect brake pads for wear and tear using a visual inspection.
2
Check brake rotors for warping or surface irregularities.
3
Examine the brake calipers for proper operation and sticking.
4
Inspect wheel bearings for play or wear.
5
Check tire pressure and inspect tires for uneven wear.
6
Test drive the vehicle to reproduce the shaking and note the speed and braking conditions.

Solution

1. Preparation

Gather all necessary tools and parts.
Park the vehicle on a level surface, and engage the parking brake.
Wear safety glasses and gloves.

2. Remove Wheel

Loosen lug nuts using a lug wrench.
Lift the vehicle using a jack and secure with jack stands.
Remove the lug nuts completely and take off the wheel.

3. Inspect and Replace Brake Pads

Remove the caliper by loosening the caliper bolts with a socket wrench.
Slide the caliper off the rotor and support it with a bungee cord to avoid straining the brake line.
Remove the old brake pads from the caliper bracket.
Install new brake pads, ensuring they are correctly oriented and seated.

4. Inspect and Resurface/Replace Rotors

Measure rotor thickness with a micrometer to check for minimum thickness specifications.
If warped or below specifications, remove the rotor by loosening the retaining screws or bolts and sliding it off the hub.
If applicable, take the rotor to a machine shop for resurfacing; if not, replace it with a new rotor.
Install the new or resurfaced rotor onto the hub.

5. Reinstall Caliper and Wheel

Reattach the caliper over the new brake pads and rotor, tightening the caliper bolts to manufacturer specifications (typically 20-30 ft-lbs).
Reinstall the wheel, hand-tightening the lug nuts.
Lower the vehicle and finish tightening the lug nuts in a crisscross pattern to the specified torque (usually around 100-120 ft-lbs).

6. Test Drive

Carefully test drive the vehicle to ensure the shaking has been resolved and the brakes are functioning properly.