how to identify worn suspension parts in my Ford Explorer Sixth Generation (2020-present)

Ford Explorer Sixth Generation (2020-present)

Error Codes

3-5 hours

Time

medium

Difficulty

medium

Severity

4 min read

632 words

Problem Statement

Learn how to identify worn suspension parts in your Ford Explorer (2020-present). Step-by-step guide with symptoms, diagnostic steps, and repair instructions.

Affected Component

Suspension

Estimated Time

3-5 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always secure the vehicle on jack stands before working underneath.
•Wear safety glasses to protect against debris when inspecting or replacing components.

Symptoms

•Unusual noise when driving over bumps (clunks, rattles)
•Excessive body roll during cornering
•Uneven tire wear patterns
•Vehicle pulls to one side while driving
•Poor ride quality (bouncy or harsh)
•Steering wheel vibrations

Diagnostic Steps

1
Visual Inspection: Check for visible signs of wear or damage on suspension components such as bushings, control arms, and struts.
2
Check for Leaks: Inspect shock absorbers and struts for fluid leaks, which indicate internal failure.
3
Bounce Test: Push down on each corner of the vehicle and observe how the suspension responds. It should rebound once and settle, not bounce multiple times.
4
Test Drive: Drive the vehicle over various road surfaces and listen for noises, while also paying attention to handling and ride comfort.
5
Tire Inspection: Examine tires for uneven wear, which may indicate alignment issues related to worn suspension parts.
6
Check Alignment: Use a professional alignment tool or check for proper wheel alignment, as misalignment can point to worn suspension components.

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 and jack stands
•Torque wrench
•Socket set
•Pry bar
•Suspension bushing tool or press

Parts Required

•Control arms
•Struts or shocks
•Ball joints
•Sway bar links
•Bushings

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Diagnostic Steps

1
Visual Inspection: Check for visible signs of wear or damage on suspension components such as bushings, control arms, and struts.
2
Check for Leaks: Inspect shock absorbers and struts for fluid leaks, which indicate internal failure.
3
Bounce Test: Push down on each corner of the vehicle and observe how the suspension responds. It should rebound once and settle, not bounce multiple times.
4
Test Drive: Drive the vehicle over various road surfaces and listen for noises, while also paying attention to handling and ride comfort.
5
Tire Inspection: Examine tires for uneven wear, which may indicate alignment issues related to worn suspension parts.
6
Check Alignment: Use a professional alignment tool or check for proper wheel alignment, as misalignment can point to worn suspension components.

Solution

1. Preparation

Tools Required:
- Jack and jack stands
- Torque wrench
- Socket set
- Pry bar
- Suspension bushing tool or press
Ensure the vehicle is on a level surface and the engine is off.

2. Remove Wheel

Loosen lug nuts with a socket wrench.
Lift the vehicle using a jack and secure with jack stands.
Remove the wheel to gain access to suspension components.

3. Inspect Suspension Components

Control Arms:
- Check for cracks or bent arms.
- Inspect bushings for wear; replace if cracked or soft.
Struts and Shocks:
- Examine for leaks; replace if fluid is present.
- Check for physical damage or excessive corrosion.
Ball Joints:
- Use a pry bar to test for play; replace if movement is excessive.
Sway Bar Links:
- Inspect for wear or damage; replace if loose or rusted.

4. Replace Worn Components

Control Arm and Bushings:
- Remove bolts securing the control arm and bushings.
- Install new bushings using a suspension bushing tool or press.
- Reinstall the control arm and torque bolts to manufacturer specifications.
Struts and Shocks:
- Remove the top and bottom bolts securing the strut or shock.
- Replace with new units, ensuring alignment with mounting points.
- Torque bolts to manufacturer specifications.
Ball Joints:
- Remove the retaining clip and bolt.
- Install new ball joint and secure with the appropriate fastener.
Sway Bar Links:
- Disconnect from the sway bar and control arm.
- Replace with new links and secure them properly.