That's most likely just an alignment issue. My car has been mis-aligned since I bought it, so I recently took it to the local NTB to have it fixed.. took them 3 tries and it just got worse and worse until the car was almost undriveable. I had to turn the steering wheel about 20 degrees to the right to keep it straight, but it was completely unstable, especially around turns. I got a refund and took it straight to a specialty shop that did it right and aligned it to Lance's specs on MKIV.com. Their printout from the alignment machine showed that I brought it in with +7 degrees of toe out on the front wheels and completely hosed up camber settings on all 4 corners, among other problems. Never take your car to a big chain like that to do your alignment. Get the specs from MKIV.com and pay a few extra bucks to have it done right..
-R