how to check if my Ford Explorer Fifth Generation (2011-2019) has a bad ball joint?

Ford Explorer Fifth Generation (2011-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

591 words

Problem Statement

Learn how to check for a bad ball joint in your Ford Explorer (2011-2019). Step-by-step guide with symptoms, diagnostic steps, and repair instructions.

Affected Component

Suspension

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always use jack stands when working under a vehicle.
•Ensure the vehicle is stable before performing any repairs.

Symptoms

•Clunking or popping noises while driving over bumps
•Uneven tire wear
•Steering wheel vibration or looseness
•Poor handling or unstable steering
•Knocking sound when turning or going over uneven surfaces

Diagnostic Steps

1
Check the ball joints for any signs of wear, such as cracks, rust, or excessive dirt accumulation.
2
Safely lift the front of the vehicle using a jack and secure it with jack stands.
3
Grasp the tire at the 12 o'clock and 6 o'clock positions and try to rock it back and forth. Any movement indicates potential ball joint failure.
4
With the vehicle still lifted, press down on the suspension to see if there is any excessive movement in the ball joint area.
5
While rocking the tire, listen for any unusual sounds that may indicate a failing ball joint.
6
Inspect the wheel alignment settings, as misalignment can be a symptom of a bad ball joint.

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
•Socket set
•Torque wrench
•Ball joint separator tool
•Ball joint press

Parts Required

•Replacement ball joint
•New bolts (if necessary)

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Diagnostic Steps

1
Check the ball joints for any signs of wear, such as cracks, rust, or excessive dirt accumulation.
2
Safely lift the front of the vehicle using a jack and secure it with jack stands.
3
Grasp the tire at the 12 o'clock and 6 o'clock positions and try to rock it back and forth. Any movement indicates potential ball joint failure.
4
With the vehicle still lifted, press down on the suspension to see if there is any excessive movement in the ball joint area.
5
While rocking the tire, listen for any unusual sounds that may indicate a failing ball joint.
6
Inspect the wheel alignment settings, as misalignment can be a symptom of a bad ball joint.

Solution

1. Preparation

Tools Required: Jack, jack stands, socket set, torque wrench
Ensure the vehicle is on a flat surface and engage the parking brake.

2. Remove the Wheel

Loosen the lug nuts while the vehicle is still on the ground.
Lift the vehicle using the jack and secure with jack stands.
Remove the wheel completely to access the suspension components.

3. Remove the Ball Joint

Disconnect the lower control arm: Use a socket set to remove the bolts securing the lower control arm to the steering knuckle.
Separate the ball joint: Use a ball joint separator tool to disconnect the ball joint from the steering knuckle.
Remove the ball joint: Depending on the design, either unbolt it from the control arm or press it out using a ball joint press.

4. Inspect and Replace

Inspect: Check the new ball joint for any damage before installation.
Install the new ball joint: If using a press, carefully install the new ball joint into the control arm. Ensure it is seated properly.
Reattach the steering knuckle: Align and secure the lower control arm back to the steering knuckle with bolts.

5. Reassemble

Reinstall the wheel and hand-tighten the lug nuts.
Lower the vehicle and torque the lug nuts to the manufacturer’s specifications (typically around 100-110 ft-lbs for the Ford Explorer).

6. Final Check

Double-check all connections and ensure everything is secure before taking the vehicle for a test drive.