why does my Ford Explorer Fifth Generation (2011-2019) vibrate when I hit the brakes

Ford Explorer Fifth Generation (2011-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

561 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 how to diagnose and fix brake vibrations in Ford Explorer (2011-2019). 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

•Disconnect battery before working on electrical systems.
•Allow the brake components to cool before handling after driving.

Symptoms

•Vibrations felt in the steering wheel or brake pedal when braking
•Increased stopping distance
•Unusual noises (grinding or squeaking) when brakes are applied
•Brake warning light may be illuminated
•Vehicle pulls to one side when braking

Diagnostic Steps

1
Inspect brake components visually for wear or damage, including pads, rotors, and calipers.
2
Check the brake rotor thickness with a micrometer to ensure they are within specifications.
3
Perform a wheel alignment check to determine if the vehicle is out of alignment.
4
Inspect wheel bearings for play or wear that could contribute to vibration.
5
Check for any debris or corrosion on brake components that could affect performance.
6
Scan the vehicle's onboard computer for any fault codes related to the braking system.

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
•Lug wrench
•Jack and jack stands
•Micrometer for rotor thickness measurement

Parts Required

•Brake pads
•Brake rotors (if necessary)

Related Faults

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Diagnostic Steps

1
Inspect brake components visually for wear or damage, including pads, rotors, and calipers.
2
Check the brake rotor thickness with a micrometer to ensure they are within specifications.
3
Perform a wheel alignment check to determine if the vehicle is out of alignment.
4
Inspect wheel bearings for play or wear that could contribute to vibration.
5
Check for any debris or corrosion on brake components that could affect performance.
6
Scan the vehicle's onboard computer for any fault codes related to the braking system.

Solution

1. Preparation

Gather all tools and parts needed for the repair.
Ensure the vehicle is parked on a level surface and engage the parking brake.
Disconnect the negative battery terminal to prevent any electrical shorts.

2. Remove the Wheel

Using a lug wrench, loosen the lug nuts slightly while the wheel is still on the ground.
Lift 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:
- Remove the caliper by loosening the caliper bolts with a socket wrench.
- Slide the caliper off the rotor and support it without hanging on the brake line.
- Check the brake pads for thickness; replace if worn below specifications.
Inspect Brake Rotors:
- Check the rotor surface for warping or grooves.
- If warped beyond allowable limits (typically more than 0.002 inches), replace the rotors.
- If within limits, consider having them resurfaced if not too thin.

4. Reassemble

Reinstall the caliper over the new or resurfaced rotor and secure the caliper bolts to the manufacturer's torque specification (typically around 20-30 lb-ft).
Reattach the wheel and hand-tighten the lug nuts before lowering the vehicle.
Use a torque wrench to tighten the lug nuts to the proper specification (usually 85-100 lb-ft depending on vehicle).

5. Final Checks

Reconnect the negative battery terminal.
Start the vehicle and check for any abnormal noises or issues with the brakes.