I have just traced a wacky abut subtle steering problem down on my 95 525i.
My car has been pulling to the left in the evenings on the drive home, but never in the morning... It turns out that when I park at work, I leave the steering wheel to the left (after pulling into the parking spot) and this causes the symptom. (The car does look "good" with the wheels turned that way).
I just did a test today where I left the wheel off to the right and sure enough the car tended to drive that way.
The symptom does correct itself after about 30 min in any case.
Anybody else ever see this?
Scott