my Ford Explorer shakes when I drive over bumps, what could be wrong?

Ford Explorer Sixth Generation (2020-present)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

473 words

Problem Statement

Learn how to diagnose and fix suspension shaking in Ford Explorer. 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

•Disconnect the battery before working on electrical systems.
•Allow the vehicle to cool before working on any components.

Symptoms

•Vehicle shakes or vibrates over bumps
•Steering wheel may feel loose or vibrate
•Increased noise from the suspension area
•Uneven tire wear
•Poor handling or stability on rough roads

Diagnostic Steps

1
Inspect the suspension components visually for damage, wear, or looseness.
2
Check tire pressure and condition; ensure tires are properly inflated and not damaged.
3
Examine the wheel alignment and balance; look for any misalignment or imbalance.
4
Test the shock absorbers or struts for proper operation; compress and release to check for fluid leaks.
5
Inspect the control arms and bushings for wear or damage.
6
Check for any loose or damaged steering components such as tie rods and ball joints.

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

•Socket set
•Torque wrench
•Jack and jack stands
•Spring compressor

Parts Required

•Shock absorbers or struts
•Control arms or bushings

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Diagnostic Steps

1
Inspect the suspension components visually for damage, wear, or looseness.
2
Check tire pressure and condition; ensure tires are properly inflated and not damaged.
3
Examine the wheel alignment and balance; look for any misalignment or imbalance.
4
Test the shock absorbers or struts for proper operation; compress and release to check for fluid leaks.
5
Inspect the control arms and bushings for wear or damage.
6
Check for any loose or damaged steering components such as tie rods and ball joints.

Solution

1. Preparation

Gather tools and parts required for the repair.
Park the vehicle on a level surface and engage the parking brake.
Raise the vehicle using a jack and secure it with jack stands.

2. Inspect and Replace Shock Absorbers/Struts

Tools Required: Socket set, torque wrench, spring compressor (if necessary)
Remove the wheel to access the suspension components.
Unbolt the top and bottom mounts of the shock absorber/strut assembly.
Carefully remove the shock absorber/strut from the vehicle.
If replacing, install the new shock absorber/strut by reversing the removal steps, ensuring to torque the bolts to the manufacturer’s specifications.

3. Replace Worn Control Arms or Bushings

Tools Required: Socket set, pry bar, torque wrench
If control arms or bushings are found to be damaged, unbolt the control arm from the chassis and the steering knuckle.
Replace with new control arms or bushings, ensuring all bolts are torqued to the specification.
Reinstall the wheel and lower the vehicle.

4. Wheel Alignment

After replacing components, have the vehicle’s alignment checked and adjusted by a professional.