This may sound crazy... I'm trying to track down a pretty bad virbrarion in my 2002 C70 HPT Convertible... In addition to the vibration, The transmission does not immediately engage when I put the car in drive it jertks... also, I get a clunk when stopping at a red light or stop sign..

I have replaced the transmission mount, the upper torque mount and the front mount by the front passenger wheel..

I am thinking my two round hydrolic mounts (front and rear) could be worn out at 155K miles. Problem, I can't find the rear round mount... I think I am looking at where the mount should be but all I see is a square thing with a rubber bumper on it... does this car have a round mount in the rear?

I have no problem finding the rear mount on my XC90...

Could my rear mount be missing?