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

high

Severity

3 min read

442 words

⚠️ Safety Warning

This issue requires immediate attention. If you are not experienced with automotive repairs, consult a professional mechanic. Working on critical systems can be dangerous.

Problem Statement

Learn how to diagnose and fix shaking issues at high speeds in Ford Explorer. Step-by-step guide with diagnostic procedures 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 it.
•Allow the tires to cool before handling them after driving.

Symptoms

•Vibration felt in the steering wheel or throughout the vehicle
•Uneven tire wear or visible tire damage
•Steering wheel pulling to one side
•Noise accompanying the vibration (e.g., humming or grinding)
•Deterioration in handling stability at high speeds

Diagnostic Steps

1
Inspect tire pressure and adjust to manufacturer specifications.
2
Perform a visual inspection of all tires for damage or uneven wear patterns.
3
Check wheel balance using a tire balancing machine.
4
Inspect the suspension components (shocks/struts) for wear or damage.
5
Examine the drivetrain components (u-joints, CV joints) for any signs of wear or play.
6
Test drive the vehicle to replicate the shaking and observe any changes with acceleration or deceleration.

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

•Tire pressure gauge
•Tire balancing machine
•Jack and jack stands
•Socket set
•Torque wrench

Parts Required

•Replacement tires (if damaged)
•Suspension components (shocks, struts, bushings, if worn)
•Drivetrain components (u-joints or CV joints, if needed)

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Diagnostic Steps

1
Inspect tire pressure and adjust to manufacturer specifications.
2
Perform a visual inspection of all tires for damage or uneven wear patterns.
3
Check wheel balance using a tire balancing machine.
4
Inspect the suspension components (shocks/struts) for wear or damage.
5
Examine the drivetrain components (u-joints, CV joints) for any signs of wear or play.
6
Test drive the vehicle to replicate the shaking and observe any changes with acceleration or deceleration.

Solution

1. Tire Inspection and Balancing

Sub-steps:
1. Remove the wheel covers if applicable.
2. Inspect each tire for bulges, cuts, or uneven tread wear. Replace any damaged tires.
3. Balance all four tires using a tire balancing machine. If unbalanced, add weights as necessary.

2. Suspension System Check

Sub-steps:
1. Lift the vehicle using a jack and secure it with jack stands.
2. Inspect all suspension components, focusing on shocks, struts, and bushings for signs of wear or leakage.
3. Replace any worn or damaged suspension parts as needed, ensuring to torque bolts to manufacturer specifications.

3. Drivetrain Inspection

Sub-steps:
1. Inspect the driveshaft and associated components for signs of wear or damage.
2. Check the u-joints and CV joints for play or excessive wear; replace if necessary.
3. Reassemble any components and ensure proper torque specifications are followed.