Right. Finally found out what was wrong with my car. Took her to a garage, couldn't find the fault. Took it to Vasstech and they found the fault in 30mins (know where I'm going from now on). Turns out the rack is toast and getting a replacement is not easy, apparently. I've been informed there is 2 types of steering rack. What rack fits mine? Mines a 1994 2L 16v gti. Hopefully someone on here knows.
Thanks Daz.