I was wondering if anyone else has had this problem. I have a 13 850xp with the tires that came off my 1000xp sportsman on it now. Went to the dealer to pull codes on it and they did a update on the power steering unit. Well ever since then I have had a pull to the right pretty bad. I have checked tire pressure and no help. Took it back to dealer and they set the toe and replaced all 4 tie rod ends that had play in them (under my extended warranty which is nice) and then I picked it up and they told me to drive it and see what I think. Well it still pulls, which they said is the crown in the road which it’s not because it does it even at slow speeds. I;’m really thinking it is in the EPS unit it’s self cause it seems to be tougher to turn left then it is right.
Now off road on the trail one won’t really notice it, but once on pavement u feel it right away.