I had my power steering hoses replaced 1st time after 150 k miles and afterward the steering box would grunt when turning the wheel in parking lots turning wheel when truck is stopped or barely moving. At normal usage no issues and works fine. Initially, I thought it was air in lines, but that's not the issue. I used the British Atlantic hose kit and thought maybe I should have used the Rover parts as I've seen references to fixing grunts in the service manual by replacing hoses. I've not seen any good diagnosis in searching the internet where someone has the cause and the solution. Is the solution to replaces hoses again with Rover part, replace steering hub ($$) or replace power steering pump?