my Ford Explorer shakes when I brake what could be wrong

Ford Explorer Sixth Generation (2020-present)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

538 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

Discover the causes of shaking in your Ford Explorer during braking and follow our detailed guide for diagnosis and repair steps to ensure safety.

Affected Component

Brakes

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always use jack stands when working under a vehicle.
•Allow brake components to cool before handling, as they can become very hot during operation.

Symptoms

•Vibration felt in the steering wheel while braking
•Pulsating brake pedal
•Shaking felt in the front end of the vehicle
•Increased stopping distance
•Uneven wear on brake pads or rotors
•Possible noise (squeaking or grinding) during braking

Diagnostic Steps

1
Inspect brake pads for wear and proper thickness.
2
Check brake rotors for warping or uneven surfaces using a dial indicator.
3
Examine wheel bearings for play or damage.
4
Verify lug nut torque on the wheels to ensure they are not loose.
5
Inspect suspension components for wear or damage that may contribute to vibration.
6
Test drive the vehicle to confirm the symptoms and their severity.

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
•Dial indicator
•Jack and jack stands
•Brake cleaner

Parts Required

•Brake pads
•Brake rotors (if warped beyond specifications)

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Diagnostic Steps

1
Inspect brake pads for wear and proper thickness.
2
Check brake rotors for warping or uneven surfaces using a dial indicator.
3
Examine wheel bearings for play or damage.
4
Verify lug nut torque on the wheels to ensure they are not loose.
5
Inspect suspension components for wear or damage that may contribute to vibration.
6
Test drive the vehicle to confirm the symptoms and their severity.

Solution

1. Preparation

Gather tools and parts required for the repair.
Park the vehicle on a level surface and engage the parking brake.
Gather safety equipment such as gloves and safety glasses.

2. Remove Front Wheel

Loosen the lug nuts using a socket wrench while the vehicle is on the ground.
Lift the front of the vehicle with a jack and secure it with jack stands.
Remove the lug nuts completely and take off the wheel.

3. Inspect and Replace Brake Components

Inspect Brake Pads:
- Check for wear indicators; replace if less than 3mm thick.
Check Brake Rotors:
- Use a dial indicator to measure rotor runout; replace if warped more than manufacturer specifications (typically 0.002 inches).
- If rotors are within spec but have surface rust or slight imperfections, consider resurfacing them.
Install New Brake Pads/Rotors (if needed):
- Remove the caliper bolts and take off the caliper.
- Replace the pads and, if necessary, the rotor.
- Reinstall the caliper and torque the caliper bolts to manufacturer specifications (usually around 25-35 ft-lbs).

4. Reinstall Wheel

Place the wheel back on the hub and hand-tighten the lug nuts.
Lower the vehicle off the jack stands and torque the lug nuts to the specified value (typically 80-100 ft-lbs).

5. Test Drive

Conduct a test drive to ensure the shaking has been resolved.
Monitor braking performance and listen for any unusual noises.