Power steering and power brakes are not working

2008 CHEVROLET SILVERADO

193,354 MILES • 6.0L • V8 • 4WD

BRENTWOOD2

MEMBER
1 POST
FOLLOW

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.

Jun 15, 2022 at 5:18 AM

Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.

ASEMASTER6371

AUTOMOTIVE REPAIR CONTRIBUTOR
52,796 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

Images (Click to enlarge)

Jun 15, 2022 at 4:48 PM