I just bought a 1995 540. I new it had suspension problem when I got. I am trying to find out what it will take to fix it. Drives like a dream untill about 50 mph then the stearing shakes badly; then comes out of it and is fine above that range. I think two owners ago the car was lowered; however the next owner put stock springs back on. I am thinking that it is the balljoints but I don't want to start replacing parts without having it pen pointed.
Thanks
JD