why does my Ford Explorer shake when I'm driving at high speeds

Ford Explorer Sixth Generation (2020-present)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

472 words

Problem Statement

Learn how to diagnose and fix shaking issues in your Ford Explorer at high speeds. 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 securely supported on jack stands before working underneath.
•Wear safety gloves and goggles when handling tires and suspension components.

Symptoms

•Shaking or vibrating felt in the steering wheel or throughout the vehicle at speeds above 50 mph
•Uneven tire wear
•Steering wheel pulling to one side
•Noise coming from tires or suspension at high speeds
•Increased road noise

Diagnostic Steps

1
Inspect tire condition and pressure, ensuring they are inflated to manufacturer's specifications.
2
Check for any visible damage to tires, including bulges, cracks, or irregular wear patterns.
3
Perform a wheel balance check, using a wheel balancer to identify any imbalances.
4
Inspect wheel alignment by measuring angles and comparing to manufacturer specifications.
5
Examine suspension components for wear or damage, including struts, shocks, and control arms.
6
Test drive the vehicle again after inspection to confirm if the shaking persists.

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

•Floor jack
•Lug wrench
•Tire pressure gauge
•Wheel balancer
•Alignment rack
•Torque wrench

Parts Required

•New tires (if needed)
•Wheel balancing weights
•Suspension components (if worn)

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Diagnostic Steps

1
Inspect tire condition and pressure, ensuring they are inflated to manufacturer's specifications.
2
Check for any visible damage to tires, including bulges, cracks, or irregular wear patterns.
3
Perform a wheel balance check, using a wheel balancer to identify any imbalances.
4
Inspect wheel alignment by measuring angles and comparing to manufacturer specifications.
5
Examine suspension components for wear or damage, including struts, shocks, and control arms.
6
Test drive the vehicle again after inspection to confirm if the shaking persists.

Solution

1. Tire Inspection and Replacement

Sub-steps:
- Remove the wheels from the vehicle using a jack and lug wrench.
- Inspect each tire for damage, wear, and proper tread depth.
- Replace any damaged tires with OEM or equivalent tires.

2. Wheel Balancing

Sub-steps:
- Mount the tires on a wheel balancer.
- Adjust weights as necessary to achieve balance.
- Reinstall balanced tires onto the vehicle and torque lug nuts to manufacturer specifications.

3. Wheel Alignment

Sub-steps:
- Set the vehicle on an alignment rack.
- Adjust the alignment angles (camber, caster, toe) to meet manufacturer specifications.
- Test drive the vehicle to ensure the steering wheel is centered when driving straight.

4. Suspension Inspection and Repair

Sub-steps:
- Inspect struts and shocks for leaks or damage.
- Replace worn components with OEM or equivalent parts.
- Check bushings and mounts for deterioration and replace as needed.