At high speed vibration usually its tire balance. Have your tires rotated and balanced.
A high speed vibration can be the result of a wheel out of balance or a tirerod end getting bad. I would have my frontend check . actionjac
At that speed, vibration is most often caused by tire balance or a bent wheel.
The speed of the vibration. High speed vibration = high frequency = short wavelength = high pitch. Low speed vibration = low frequency = long waves = low pitch.
They are feeling a speed related vibration.They are feeling a speed related vibration.
a bad hanger bearing on your right front axle
it seems your car engine support gone, needs changing.
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If there is an increase in the temperature of a substance, that indicates the increase in vibration and speed of the particles. If there is a decrease in the temperature of a substance, that indicates the decrease in vibration and speed of the particles.
check lug nut for tightness if it is a 4x4 check the cv joints
A vibration motor works by placing an unbalanced weight on the end of a rotating shaft. This produces varying levels of vibration based on the speed of the motor.
heat
conduction