Ive been feeling like theres something up with the power steering. Not sure though. When I turn right its as if the power steering engages and disengages rapidly several times creating a sort of bumpy steering effect.

I did notice that the left front tire is low, but there is also quite a bit of play in the steering. That could be a different issue though. Ive been reading a bit already about the coupler. What level should the power steering fluid be at?