I replaced my power steering pump in my 2006 WRX but it's playing up for some reason.
The power steering reservoir is boiling when the car is on, and the steering wheel is incredibly hard to move unless the accelerator is pressed even on idle. The power steering pump seems to work when the accelerator is pressed but it will whine very loud.
On idle when you move the steering wheel it won't whine. The check engine light came on as well
I've flushed the old power steering fluid and added some ATF