my Ford Explorer shakes when I brake, what's wrong with it?

Ford Explorer Sixth Generation (2020-present)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

518 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 diagnostic steps and repair solutions to restore safety.

Affected Component

Brakes

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always wear safety glasses and gloves when working on vehicles.
•Ensure the vehicle is securely supported before working underneath it.

Symptoms

•Vehicle shakes or vibrates during braking
•Steering wheel pulsates or vibrates
•Uneven brake pad wear
•Squeaking or grinding noises when braking
•Reduced braking effectiveness

Diagnostic Steps

1
Inspect brake pads and rotors for wear and damage.
2
Check brake fluid level and condition.
3
Examine suspension components, including control arms and bushings.
4
Perform a road test to assess braking performance and vibrations.
5
Use a dial indicator to measure rotor runout.
6
Inspect wheel alignment and tire 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
•Jack stands
•Wheel chocks
•Socket set
•Breaker bar
•Torque wrench
•Alignment tool
•Tire balancing equipment

Parts Required

•Brake pads
•Brake rotors
•Suspension components (if needed)

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Diagnostic Steps

1
Inspect brake pads and rotors for wear and damage.
2
Check brake fluid level and condition.
3
Examine suspension components, including control arms and bushings.
4
Perform a road test to assess braking performance and vibrations.
5
Use a dial indicator to measure rotor runout.
6
Inspect wheel alignment and tire balance.

Solution

1. Preparation

Gather tools and materials.
Ensure the vehicle is parked on a flat surface, and the parking brake is engaged.
Disconnect the negative battery terminal to prevent electrical issues.

2. Inspect and Replace Brake Pads and Rotors

Raise the Vehicle
- Use a jack to lift the front or rear of the vehicle and secure it with jack stands.
- Tools: Jack, jack stands, wheel chocks.
Remove the Wheel
- Use a socket set to remove the lug nuts and take off the wheel.
- Tools: Socket set, breaker bar.
Inspect Brake Components
- Examine brake pads for thickness and wear. Replace if less than 3mm.
- Check rotors for scoring, rust, or warping. Replace if necessary.
Install New Brake Pads and Rotors
- If replacing, remove the caliper and bracket using a socket set.
- Replace rotors and install the new brake pads into the caliper bracket.
- Reattach the caliper and torque bolts to manufacturer specifications (typically 20-30 ft-lbs).
- Tools: Torque wrench, socket set.

3. Inspect and Replace Suspension Components

Examine Suspension
- Check control arms and bushings for wear or damage.
- If any components are worn or damaged, remove and replace as necessary.
Reassemble Suspension
- Reattach any removed components and torque to manufacturer specifications.

4. Wheel Alignment and Balancing

Check Wheel Alignment
- Use an alignment tool to check if the wheels are aligned correctly.
- If misaligned, take the vehicle to a professional alignment shop.
Balance Tires
- Visit a tire shop to ensure that the tires are balanced properly.