Power steering pump whine.
My power steering pump has been quite whiney lately. I have a 92 Supercoupe and had my hydroboost installed from a shop a couple months ago. After its been installed ive had some problems with no brake assist, and a loud power steering with loss of power steering.
After draining the power steering fliud from the power steering cooler hose it and adding new fliud it made the pump alot quieter. The power steering was alot better too. I had a warranty on the hydroboost and had Matt Sweeting fix it. So now it has brake assist but the pump is still too loud and it seems to be getting louder the more I drive it.
I was thinking it may be my varitable assist valve is not working good enough, or something maybe is wrong with the rack and pinion.
Does anyone know what I can buy to connect the hydroboost and power steering pump? I think if I take out the varitable assist valve it can flow better maybe. Any help is much appreciated.
Last edited by KEVIN8989; 10-15-2017 at 01:51 AM.