Power steering and power brakes are not working

Tiny
BRENTWOOD2
  • MEMBER
  • 2008 CHEVROLET SILVERADO
  • 6.0L
  • V8
  • 4WD
  • 193,354 MILES
The truck listed above is a 2500 hd. No power steering no power brakes. Replaced Hydro boost no change. No leaks no noise from either Hydro boost or power steering pump.
Wednesday, June 15th, 2022 AT 5:18 AM

1 Reply

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Good evening,

This sounds like the pump has stopped working.

https://www.2carpros.com/articles/how-to-replace-a-power-steering-pump

https://www.2carpros.com/articles/power-steering-fluid-flush

You need around 800 pounds of pressure from the pump in order for it to work.

You can rent gauges from a parts store if you don't have another set.

Roy
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Wednesday, June 15th, 2022 AT 4:48 PM

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