A vehicle can be shaking and knocking when the speed gets over 50 mph if there is something wrong with the suspension. There might be a tie rod loose, a wheel that is out of balance, or the ball joints could be bad. This is a very dangerous situation that needs to be taken care of before an accident happens.
Wheels are not balanced or ball joints
its chasis could be loose or its just old chasis being he thing that holds the wheels to the car.
My steering wheel shakes what could this mean? _____ try getting your car re-aligned.
Try having the wheels balanced.
Could be tires out of balance. Or a bad tire.
From 120 mph to over 200 mph depending on the vehicle.
broken belt in a tire.have them checkedwill be lump or dip in tread of one tire,can feel it with palm of handis common issue.,
As I remember ^^ Because once you start the engine you give it power so it start working, and this power is really so HIGH that your car can start from 0 MPH to 100 MPH or something like this. So for sure it would shake.
what is the cause if my engine in my fiat stilo dynamic is knocking .Mainly when i go over 60 mph .
Ford GT40
Struts themselves cannot cause shaking, I think who ever was assembling your car did not install properly wheels or the alignment was disturbed.
yes the fastest car in the world is the Bloodhound SSC With over 1000 mph