Yes, due to your motor being out of equilibrium when the car is running. Maybe you have blown a head gasket or dropped one of the cylinders. My car had that problem. It was due to me thrashing the car and blowing a head gasket, forcing the motor of my car to idle a lot higher and more erratically than usual.
The pistons are running in the cylinders of the engine, so when the rpm of the engine rises, the pistons quickley build up speed. It is this rapid acceleration of the pistons that casue the car to shake.
You can drive a car with any faulty part, but in doing so it will cause more damage to another part somewhere else. With a faulty Exhaust manifold you will be damaging your Valves, and possible your pistons, connecting rods etc...
cause they do
Yes, either can cause a shake while driving.
yes
Yes.having low or no oil causes friction in the pistons which will cause car 2overheat.
it can cause the car not to start.
a bad engine
yes
alternator faulty
The CV joint being loose is one of the main causes for a car shaking while it is going uphill. However, a faulty AC and faulty engine could also be the problem.
The expansion of the heat from the combustion of the fuel drives the pistons.