It could be the catalytic converter stopped up.

You will need to remove the tranny from the vehicle,once you have the tranny down you will need to remove the torq converter from inside the bell housing,and there is the front seal in the front pump housing,pry out the old seal and drive in a new one using a small hammer and a block … Read more

It sounds like you need to reprime the well also! If your pump is submersible then you won't need to prime it. If your pump is above ground then give me a shout and I will help!!

I suppose you have well water, I also have well water, any how to pressurize the tank, you will find a valve stem like on a car wheel on your tank, I pressurize mine @ 28 psi.

You need to check for ignition power and fire at the spark plugs,if you have no spark to plugs it could be the ignition module or on older models the magnito pack under flywheel needs cleaned and airgap set or replaced.

This could be caused from warped rotors, unless you mean it shakes while you are stopped sitting at the light,if that is so then you may need motor mounts or just a tune-up.