Originally Posted by 
1103.9TDI
				
			 
			Check or replace the uni's on the steering column, they can bind and need lube every once in a while. This made a huge difference to mine, everything pointed to a steering box problem, I loosened it off, tightened in up, but no difference until I replaced these. Well there was a difference, when loose, it wandered all over the road, when tight, it went straight, but would not center, either way a total pain to drive. Also, you've obviously done you're front wheel bearings recently, or made sure they're nice and tight.