possible warped brake pads or warped rotor
Shaking while stopped, can be caused by broken motor mount, or engine miss.
Stop or slow down? It sounds like a loose/worn suspension.
The drive shaft falls into the street. Before that the car shakes.
If the car is running fine most likely cause is motor mount(s)
get a room stop phucking in it
Could be in need of a tune up.
Timing belt was installed incorrect and engine is out of time.
It sounds like you may of mixed up plug wires when you put them back on. Oil filter will not have anything to do with the way your car idles.
Nobody could answer that question without looking at your car. One of the possibilities is that your car is overheating. Check the coolant. By the way, if this is the case, and you are driving your car without coolant, stop driving right now because your car is in danger of being irreversabely ruined forever.
You may have a broken engine or transmission mount.
Do u mean that the car shakes as you are driving, or just that the engine shakes when it is at idle ? Could use more info.
Halogen fluid. When it gets low this can happen.
How does a car's front end shimmy at a complete stop? Shimmies only happen with the car moving. Need more specific information in the question.