2000 S70 turbo, I am getting a vibration from the engine, I just changed a coil, and am wondering if I have another one going out, no cel yet.

 

Could be another coil. The light should come on pretty quickly for that though.

Also could be plugs or an engine mount.

 

Does it vibrate all the time, or just on heave acceleration?

if it is just on heave, try and hold the car at that point when it is vibrating for a few seconds and it could trip a code..

i've been dealing with this for awhile haha