My 2001 Georgie Boy Landau runs great, shifts out fine and has plenty of power but I noticed when I bought it that is has a bad whining noise between 40 and 50 mph that seems to end once it shifts out and you get going down the road at 60 + mph. The noise appears to be coming from just under the hood near the power steering pump. I actually thought it might be the pump but it comes and goes with the shifting not the turning etc. Any ideas??