I did a search on the forum but all i get is broken mountings.

here is my case. i just changed my engine mouniting, the 4AT doesn't vibrates at N or D. but it cause minor vibration when i gear shift , from N to D, the vibration doesn't occurs when it at D.

 

If this vibration is the one I'm thinking of its as soon as you shift from N to D right? If so I've just chaulked this up to the transmission being put into gear. When I first got the car I did some minor research into this and found that alot of people liken the transmission of both At and Mt to that of a riffle being loaded at times. Sadly though my vibration comes back well after shifting from N to D bah.. hope I helped a little bit

 

i did some reasearch too, 9 of the 10 4AT here have that vibration, but there is also execptional case too. i had seen 4AT without the vibration.

 

any 4 AT having the same problem?