Ali Al-Chalabi,

Thank you for your post. That sounds very familiar. I am not certain as to how to test the your theory though. I have recently purchased the car. I am still obtaining records from the two dealerships it was serviced at. At the time of purchase I asked if he had ever had any transmission problems. He told me the only thing he has done to the trans. is service it at 60k and 120K. The controller sounds expensive, is this so? Could it possibly be a DIY'r job? I was able to replicate the vibration in all gears, lower gear, lower speed.

Thank you again for your help,

__________________
Brandon



2008 S550
1957 Dodge D100
1967 VW Microbus 21 Window
2001 Suburban
2004 Beach cruiser bicycle
-----------------GO DUKE!-----------------

"It cannot be emphasized too strongly or too often that this great nation was founded not by religionists, but by Christians; not on religion, but on the Gospel of Jesus Christ. For that reason alone, people of other faiths have been afforded freedom of worship here." Patrick Henry 1776