how to fix a leaking wheel bearing on Ford Explorer Fifth Generation (2011-2019)?

Ford Explorer Fifth Generation (2011-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

552 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 fix a leaking wheel bearing on a 2011-2019 Ford Explorer. Step-by-step guide with diagnostic steps, tools, and safety tips.

Affected Component

Suspension

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always support the vehicle on jack stands before working underneath.
•Wear safety glasses and gloves to protect against debris and sharp edges.

Symptoms

•Grease or oil visible on the wheel rim
•Grinding or humming noise from the wheel area while driving
•Vibration felt through the steering wheel
•Uneven tire wear
•Wheel play or looseness when checking for movement

Diagnostic Steps

1
Inspect the wheel for signs of grease leakage.
2
Check for noise or vibration while driving to confirm bearing failure.
3
Use a jack to lift the vehicle and check for wheel play by shaking the wheel at 12 and 6 o'clock positions.
4
Remove the wheel and visually inspect the bearing and hub assembly.
5
Measure the bearing's inner and outer diameter to ensure correct replacement size.

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
•Lug wrench
•Socket set
•Torque wrench
•Bearing puller
•Hammer
•Seal driver
•Cleaning solvent

Parts Required

•New wheel bearing
•New hub assembly seal (if applicable)

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Diagnostic Steps

1
Inspect the wheel for signs of grease leakage.
2
Check for noise or vibration while driving to confirm bearing failure.
3
Use a jack to lift the vehicle and check for wheel play by shaking the wheel at 12 and 6 o'clock positions.
4
Remove the wheel and visually inspect the bearing and hub assembly.
5
Measure the bearing's inner and outer diameter to ensure correct replacement size.

Solution

1. Preparation

Tools Required: Jack, jack stands, lug wrench, socket set, torque wrench, bearing puller, hammer, seal driver, grease, cleaning solvent.
Lift the vehicle using a jack and support it securely with jack stands.
Remove the wheel using the lug wrench.

2. Remove the Brake Components

Sub-steps:
1. Remove the brake caliper bolts with a socket set.
2. Carefully hang the brake caliper using a wire or bungee cord to avoid straining the brake line.
3. Remove the brake rotor by sliding it off the hub.

3. Remove the Wheel Hub Assembly

Sub-steps:
1. Remove any dust caps or retaining clips to expose the hub assembly.
2. Use a socket set to remove the hub assembly mounting bolts.
3. Use a bearing puller to carefully extract the hub assembly from the spindle.

4. Replace the Wheel Bearing

Sub-steps:
1. Clean the bearing and hub housing with a cleaning solvent.
2. Use a seal driver to install the new wheel bearing into the hub assembly, ensuring it is seated correctly.
3. Apply a thin layer of grease to the outer surface of the new bearing seal.

5. Reassemble Components

Sub-steps:
1. Reinstall the hub assembly onto the spindle and secure it with the mounting bolts, tightening them to the manufacturer's specified torque.
2. Reinstall the brake rotor and caliper, ensuring all components are securely fastened.

6. Reinstall the Wheel

Sub-steps:
1. Place the wheel back onto the hub and hand-tighten the lug nuts.
2. Lower the vehicle and fully tighten the lug nuts to the manufacturer's torque specification.