I have notice a little noise when I turn this past week. So I checked the fluid for the power steering. It was a little low, I do have a small leak. Have not pin pointed it yet. Any way I top it off with ATF Start the truck turn the wheel a little back and forth. Still some noise but I noticed the reservoir overflowed through the cap. Checked it and it was tight. Any thoughts, suggestions would be appreciated. Thanks.

 

I battled with steering for a while. It was quiet when cold but would whine worse as it warmed. Eventually it would get really bad and spew tons of fluid out the relief hole in the cap. I flushed the fluid many times and replaced the pump and lines with no effect. It wasn't until I replaced the steering box that the problem was fixed.