why does my Ford F-150 13th Generation (2015-2020) shake at high speeds

Ford F-150 13th Generation (2015-2020)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

503 words

Problem Statement

Learn how to diagnose and fix shaking issues at high speeds in Ford F-150 (2015-2020). 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 use jack stands when working under the vehicle.
•Ensure the vehicle is on a flat surface before performing any repairs.

Symptoms

•Vibration or shaking felt in the steering wheel or cabin at speeds above 55 mph
•Uneven tire wear
•Steering wheel pulling to one side
•Increased road noise
•A noticeable change in handling or response during acceleration

Diagnostic Steps

1
Inspect tire balance using a tire balancing machine.
2
Check tire pressure to ensure all tires are inflated to the manufacturer's specifications.
3
Examine the condition of the tires for any bulges, cuts, or uneven wear.
4
Inspect the wheel alignment to determine if it is within specifications.
5
Check suspension components (e.g., shocks, struts, control arms) for wear or damage.
6
Perform a visual inspection of the driveshaft and axles for any signs of damage or imbalance.

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 balancing machine
•Jack
•Jack stands
•Torque wrench
•Wheel alignment machine

Parts Required

•New tires (if necessary)
•Replacement shocks or struts (if necessary)

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Diagnostic Steps

1
Inspect tire balance using a tire balancing machine.
2
Check tire pressure to ensure all tires are inflated to the manufacturer's specifications.
3
Examine the condition of the tires for any bulges, cuts, or uneven wear.
4
Inspect the wheel alignment to determine if it is within specifications.
5
Check suspension components (e.g., shocks, struts, control arms) for wear or damage.
6
Perform a visual inspection of the driveshaft and axles for any signs of damage or imbalance.

Solution

1. Preparation

Gather all necessary tools and parts.
Park the vehicle on a level surface and engage the parking brake.

2. Tire Balancing

Tools Required: Tire balancing machine, jack, jack stands, torque wrench.
Remove the wheels from the vehicle using the jack and jack stands.
Mount each wheel on the tire balancing machine and spin to identify any imbalance.
Add weights to the rim as needed to achieve balance, then re-install the wheels on the vehicle.

3. Tire Inspection and Replacement

Inspect each tire for damage or uneven wear.
If any tires are found to be damaged or excessively worn, replace them with new tires.
- Parts Required: New tires (if necessary).
Ensure the new tires are of the same size and specifications as recommended by the manufacturer.

4. Wheel Alignment

Tools Required: Wheel alignment machine.
After replacing tires or balancing, perform a four-wheel alignment.
Adjust the alignment settings to meet manufacturer specifications.

5. Suspension Inspection and Repair

Inspect suspension components such as shocks and struts for leaks or damage.
Replace any worn or damaged components.
- Parts Required: Replacement shocks or struts (if necessary).