Power steering on workhorse chassi
04 HR vacationer, Workhorse chassi 8.1 gas. Power steering pump has a groan/whining sound when engine running, sound very noticeable and it gets louder when turning steering wheel either way on incre...
Forum Discussion
Mine was loud, louder when I turned the wheel.. On another forum the guys said to use Lucas Power Steering Conditioner.. I sucked out some fluid with a turkey baster, refilled it and it is quiet now. It did seam to be a Workhorse problem, So that might work even on a new pump.
