why does my Ford Explorer vibrate when braking at high speeds

Ford Explorer Fifth Generation (2011-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

507 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 vibrations when braking at high speeds in your Ford Explorer. Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Brakes

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always ensure the vehicle is securely lifted before working underneath.
•Disconnect the battery before working on electrical connections.

Symptoms

•Vibrations felt in the steering wheel when braking
•Pulsating brake pedal feedback
•Uneven wear on brake pads or rotors
•Increased stopping distance
•Possible noise during braking (squeaking or grinding)

Diagnostic Steps

1
Inspect brake rotors for warping using a dial indicator.
2
Examine brake pads for uneven wear or damage.
3
Check wheel balance and alignment.
4
Inspect suspension components for wear or damage.
5
Scan for any error 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

•Lug wrench
•Jack and jack stands
•Socket set
•Torque wrench
•Dial indicator for rotor measurement

Parts Required

•Brake rotors
•Brake pads
•Brake grease

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Solution

1. Preparation

Gather tools and parts.
Ensure the vehicle is on a level surface and secure it with wheel chocks.
Disconnect the battery to ensure safety during repairs.

2. Inspect and Replace Brake Rotors

Remove the wheel:
- Use a lug wrench to loosen wheel lug nuts.
- Lift the vehicle with a jack and secure it on jack stands.
- Remove the wheel.
Remove brake caliper:
- Use a socket set to remove caliper bolts.
- Carefully slide the caliper off the rotor and support it with a wire hanger.
Remove brake rotor:
- Remove any retaining screws if present.
- Slide the rotor off the hub.
Inspect rotor:
- Measure rotor thickness and check for warping using a dial indicator. Replace if warped or below minimum thickness.
Install new rotor:
- Position the new rotor on the hub.
- Reinstall retaining screws if applicable.
Reinstall brake caliper:
- Place the caliper back over the new rotor.
- Torque caliper bolts to manufacturer specifications (refer to service manual).

3. Inspect and Replace Brake Pads

Remove old brake pads:
- Slide out the brake pads from the caliper bracket.
Install new brake pads:
- Lubricate the backing of the new pads with brake grease and install them into the caliper bracket.

4. Wheel Alignment and Balancing

Check wheel alignment:
- Use an alignment tool or take the vehicle to a professional for alignment.
Balance wheels:
- Ensure that all tires are balanced. If not, take them to a tire shop for proper balancing.