Steering wheel vibration at high speed is the result of the problem that involves front suspension. It usually occurs when the car reaches high speed the steering wheel is shaking. This is the result of the problem mainly on the front end because it is where the steering wheel is connected.
There are two common reasons causing the steering wheel to shake at high speed, first is the imbalance front wheel and the second is a loose front end parts.
Imbalance Front Wheel
Imbalance front-wheel happens if the weight of the wheel is not evenly distributed throughout the wheel, it will cause the wheel to rotate unevenly and creates vibration. This vibration will be transferred directly thru the steering linkage and cause steering wheel vibration the vibration becomes extreme when driving at high speed in which can easily be noticed by the driver. So what causes the wheel to become imbalanced.
The wheel will become imbalance if the wheel weights are detached. Wheel weights are the small metal attached to the wheel when the wheel is subjected to balancing during assembly to even out the imbalance during the manufacture of tire and wheel.
Loose Front End Parts
Likewise, if the car front end parts like the ball joints or tie rods are loose, it will create the vibration that will be transferred up to the steering wheel and can easily be noticed by the driver, especially at a certain speed.
Possible Cause of Steering Wheel Vibration at High Speed
1. Imbalance front wheel
2. Loose Front End Parts
Steering Wheel Shakes When Braking
If you run into a problem of steering wheel shakes when braking there are two possible reasons, first is a warped front disc and the second is a loose or worn out front wheel bearing.
Read more: Steering Wheel Shakes When Braking
What to do?
Steering wheel vibration problem is 70% cause of imbalanced front wheel than that of the loose front end Parts.
So, the first thing to do is bring a car to the tire shop, asks the technician to balance the front wheel. It will not cost much but it will probably fix the problem of steering wheel vibration.
How Tire Balancing is Conducted
But if the problem is not corrected, then you are part of the 30% that have a loose front end parts. Bring the car to the repair shop and asks the mechanic to inspect the front end for any loose components. Repair or replace the affected parts is there is any.
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