Power Steering

[benbakes]

Was wondering if anyone could help my power steering has completely gone, i toped up the fluid which made it better but there was a leak come from the steering racket. I took it to 2 garages and they said it was the pump then i took it to a scrap yard and he said it was the valve my mate also said it could be the steering rack.

Really need advice of what it could be.

Cheers