I get this sounds slightly when i turn my wheel left or right, it's not everytime i turn it though. I checked the power steering fluid, but that's fine. What do you think this could be?

 

It's difficult to say without hearing and seeing it. I'd recommend taking it to someone that can get hands on into it, 'cause I could throw out some SWAGs, but then you'd probably send me hateful E-mail if whatever I told you didn't fix your problem.

 

Could be a belt, pully, tensioner, pump, fluid, mice, ect... Hard to do this one over the net.

Adrianspeeder

 

Kinda late but...Probably a tie rod end.