Is your SAAB feeling shaky... as in, constant vibrations or clunking on acceleration/deceleration? Engine and transmission mounts commonly fail and collapse after 60k miles and make the car feel like it's running extremely rough. It's amazing what a difference changing them can make. Below is a picture of an automatic transmission mount I changed in a 1999 9-3 today.
Notice how the one is torn? This allows the transmission to literally jump up and down when the car is shifting or accelerating, though it cannot fall out as the design is made to cradle the part of the mount that bolts to the transmission. It's amazing how much better and smoother a car drives once one of these mounts is replaced.
I check them all when doing and initial consultation.
Have a good weekend,