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

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

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

550 words

Problem Statement

Learn how to diagnose and fix vibrations 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 ensure the vehicle is securely supported with jack stands before working underneath.
•Allow the vehicle to cool before handling any components near the engine or exhaust.

Symptoms

•Vibration felt through the steering wheel or floorboards at speeds above 50 mph
•Uneven tire wear
•Steering wheel shakes or pulls to one side
•Increased noise from the drivetrain or tires
•Vehicle feels unstable or wanders at high speeds

Diagnostic Steps

1
Inspect tire condition and pressure, ensuring all tires are properly inflated and free of damage.
2
Check for wheel balance by using a wheel balancer; look for any weights that may have fallen off.
3
Examine the suspension components for wear or damage, including control arms and bushings.
4
Inspect the driveshaft for any signs of damage, misalignment, or unbalanced sections.
5
Check the alignment settings of the front end and ensure they are within manufacturer specifications.

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
•Lug wrench
•Tire balancer
•Torque wrench
•Alignment tool
•Basic hand tools

Parts Required

•Replacement tires
•Wheel balancing weights
•Suspension components
•Universal joints

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Inspect tire condition and pressure, ensuring all tires are properly inflated and free of damage.
2
Check for wheel balance by using a wheel balancer; look for any weights that may have fallen off.
3
Examine the suspension components for wear or damage, including control arms and bushings.
4
Inspect the driveshaft for any signs of damage, misalignment, or unbalanced sections.
5
Check the alignment settings of the front end and ensure they are within manufacturer specifications.

Solution

1. Tire Inspection and Replacement

Sub-steps:
1. Remove the tire and wheel assembly from the vehicle using a jack and lug wrench.
2. Inspect the tire for bulges, uneven wear, or foreign objects embedded in the tread.
3. If tires are damaged or excessively worn, replace them with new tires of the same size and load rating.
4. Reinstall the wheel and torque the lug nuts to the manufacturer's specifications (typically 100-150 ft-lbs).

2. Wheel Balancing

Sub-steps:
1. Mount the tire and wheel assembly on a tire balancer.
2. Spin the assembly and identify any imbalances indicated by the balancer.
3. Attach balancing weights to the rim as required to correct the imbalance.
4. Recheck the balance and adjust as necessary before reinstalling.

3. Suspension Component Replacement

Sub-steps:
1. Lift the vehicle and securely support it with jack stands.
2. Inspect control arms, bushings, and shocks for wear or damage; replace any components that show signs of wear.
3. Remove and replace any worn parts with OEM or high-quality aftermarket replacements.
4. Reassemble and torque all fasteners to the manufacturer's specifications.

4. Driveshaft Inspection and Repair

Sub-steps:
1. Inspect the driveshaft for any signs of dents, bends, or leaks in the universal joints.
2. If damage is found, remove the driveshaft by unbolting it from the transmission and differential.
3. Replace any damaged universal joints and ensure the driveshaft is rebalanced before reinstalling.
4. Reinstall the driveshaft and torque all fasteners to specifications.

5. Wheel Alignment

Sub-steps:
1. Take the vehicle to a professional alignment shop or use a DIY alignment tool.
2. Adjust the camber, caster, and toe angles to the specifications provided in the vehicle's service manual.
3. Test drive the vehicle to confirm that the steering response is improved and vibrations are eliminated.

Tools Required:

Jack and jack stands
Lug wrench
Tire balancer
Torque wrench
Alignment tool (if performing DIY alignment)
Basic hand tools (sockets, wrenches)

Parts Required:

Replacement tires (if necessary)
Wheel balancing weights
Suspension components (if necessary)
Universal joints (if necessary)

Estimated Repair Time: 2-4 hours

Safety Warnings:

Always ensure the vehicle is securely supported with jack stands before working underneath.
Allow the vehicle to cool before handling any components near the engine or exhaust.