That means something in the car is not adjusted properly - something loose, perhaps. Have it checked by a mechanic.
check the balancing on the tires.
where is it shaking in the steering wheel or in the seat? shaking at certain speeds can be caused by a busted belt in a tire
yes
360 degrees
Clock face Bicycle wheel Steering wheel Tin can Roundabout
A car's steering wheel will vibrate when driving if the car's alignment needs to be adjusted.
get a wheel alignment
It is the engine that is vibrating and it is just being felt in the steering wheel. Can be a vacuum leak, or miss in the engine.
the motor mount is bad
Normally it is a tire out of balance. Can also be a bent wheel.
You possibly have warped brake rotors on the front. Or Bad Wheel Bearings.
could be a blockage in your fuel lines.
yes
Normally this is caused by a tire out of balance or a bent wheel.
What make the steering wheel shake is the tires that need wheel balance.
If other things vibrate as well as the steering wheel you might have a damaged motor/transmission mount.
Have the wheels balanced. Get a 'front end alignment' done on your vehicle.