how to check for suspension issues on Ford Explorer Sixth Generation (2020-present)

Ford Explorer Sixth Generation (2020-present)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

564 words

Problem Statement

Learn how to check for suspension issues on Ford Explorer Sixth Generation (2020-present). 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 ensure the vehicle is stable before working underneath.
•Disconnect the battery before working on any electrical components related to the suspension system.

Symptoms

•Unusual noises (clunking or rattling) when driving over bumps
•Vehicle leaning to one side while cornering
•Excessive bouncing or instability during driving
•Uneven tire wear patterns
•Steering wheel vibration or pulling to one side
•The vehicle feels harsh or too stiff over bumps

Diagnostic Steps

1
Visual Inspection: Examine the suspension components (shocks, struts, control arms, bushings) for any visible signs of wear or damage.
2
Check for Fluid Leaks: Inspect the shocks or struts for any signs of leaking fluid that could indicate a failure.
3
Bounce Test: Push down on each corner of the vehicle and observe the rebound. The vehicle should return to its original position without excessive bouncing.
4
Check Wheel Alignment: Using an alignment tool, verify that the wheels are properly aligned according to manufacturer specifications.
5
Inspect Tire Condition: Examine tires for uneven wear, bulges, or flat spots that could indicate suspension problems.
6
Road Test: Drive the vehicle over various types of terrain to listen for noises and feel for instability.

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
•Inspection mirrors
•Stethoscope

Parts Required

•Shock absorbers or struts (if needed)
•Control arms or bushings (if needed)

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Diagnostic Steps

1
Visual Inspection: Examine the suspension components (shocks, struts, control arms, bushings) for any visible signs of wear or damage.
2
Check for Fluid Leaks: Inspect the shocks or struts for any signs of leaking fluid that could indicate a failure.
3
Bounce Test: Push down on each corner of the vehicle and observe the rebound. The vehicle should return to its original position without excessive bouncing.
4
Check Wheel Alignment: Using an alignment tool, verify that the wheels are properly aligned according to manufacturer specifications.
5
Inspect Tire Condition: Examine tires for uneven wear, bulges, or flat spots that could indicate suspension problems.
6
Road Test: Drive the vehicle over various types of terrain to listen for noises and feel for instability.

Solution

1. Preparation

Tools Required: Jack and jack stands, torque wrench, socket set, inspection mirrors, and a stethoscope for noise detection.
Ensure the vehicle is parked on a level surface, and the parking brake is engaged.

2. Raise the Vehicle

Use the jack to lift the vehicle and secure it with jack stands.
Safety Warning: Always ensure the vehicle is stable before working underneath.

3. Inspect Suspension Components

Sub-steps:
- Visually inspect shock absorbers and struts for signs of leakage.
- Check control arms and bushings for cracks or excessive wear.
- Use an inspection mirror to view hard-to-reach areas.
- Listen for any unusual noises while moving suspension components by hand.

4. Perform Necessary Repairs or Replacements

Sub-steps:
- If a shock absorber or strut is leaking, remove the damaged component using a socket set. Install a new shock or strut by reversing the removal process, ensuring it is torqued to manufacturer specifications.
- Replace any worn bushings or control arms as needed, ensuring all bolts are torqued properly upon installation.

5. Re-check Wheel Alignment

After repairs, perform a wheel alignment to ensure proper handling and tire wear.
Use alignment equipment to adjust the angles to manufacturer specifications.