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

439 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 when braking. Follow our detailed guide for diagnostics and repair steps to ensure safety.

Affected Component

Brakes

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always disconnect the battery before working on electrical components.
•Allow the brake components to cool before handling.

Symptoms

•Steering wheel shakes during braking
•Vibration felt in the brake pedal
•Uneven wear on brake pads or rotors
•Increased braking distance
•Noise from the brakes (grinding or squeaking)

Diagnostic Steps

1
Inspect brake rotors for warping or damage using a runout gauge.
2
Check brake pads for uneven wear or deterioration.
3
Examine brake calipers for proper operation and potential sticking.
4
Inspect suspension components (e.g., control arms, bushings) for wear or damage.
5
Verify 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

•Jack and jack stands
•Lug wrench
•Torque wrench
•Micrometer
•Brake cleaner

Parts Required

•Brake pads
•Brake rotors (if warped)
•Brake caliper (if damaged)

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Diagnostic Steps

1
Inspect brake rotors for warping or damage using a runout gauge.
2
Check brake pads for uneven wear or deterioration.
3
Examine brake calipers for proper operation and potential sticking.
4
Inspect suspension components (e.g., control arms, bushings) for wear or damage.
5
Verify wheel alignment and balance.

Solution

1. Preparation

Gather tools and parts.
Ensure the vehicle is parked on a level surface.
Set the parking brake and wear safety glasses.

2. Remove Wheel

Loosen the lug nuts slightly while the vehicle is still on the ground.
Raise 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 Components

Inspect Rotors:
- Measure rotor thickness with a micrometer.
- If warped (more than 0.002 inches), replace the rotors.
Replace Brake Pads:
- Remove caliper bolts and slide the caliper off.
- Remove old brake pads and install new ones, ensuring proper orientation.
Inspect Calipers:
- Check for fluid leaks around the caliper.
- If damaged, replace the caliper.

4. Reassemble Components

Reinstall the caliper over the new pads and torque caliper bolts to manufacturer specifications (typically around 20-30 lb-ft).
Reinstall the wheel, hand-tighten lug nuts, lower the vehicle, and then torque lug nuts to specified value (usually 100-120 lb-ft).

5. Final Inspection

Ensure all tools are removed from the engine bay.
Check brake fluid level and top off if necessary.