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
I have had two W22 chassis and they both whined as you describe. Workhorse told me that it is characteristic of the pump design. I have never had any malfunction except the annoying whine. I just ignore it.... :R
