The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Power Steering pump noise with Hydroboost

dunce79 · 10-04-2020, 08:51 PM

I think this is solved. I cut the pressure down a bit in the pump by using the borgeson shim kit. Then added a power steering cooler. No issues with it since. I did replace the pump while i had things apart just for piece of mind but I don't think that was the culprit. Brakes and steering are still great and now no pump noise.

10-04-2020, 08:51 PM	#5
dunce79 Registered User Join Date: Sep 2014 Location: Fremont, NE Posts: 154	Re: Power Steering pump noise with Hydroboost I think this is solved. I cut the pressure down a bit in the pump by using the borgeson shim kit. Then added a power steering cooler. No issues with it since. I did replace the pump while i had things apart just for piece of mind but I don't think that was the culprit. Brakes and steering are still great and now no pump noise.