Mechanics

NO POWER STEERING OR BRAKES

2001 GMC Sierra

Steering problem
2001 GMC Sierra V8 Four Wheel Drive Automatic 170000 miles

My truck is a 2001 GMC Sierra 2500 6.0 Liter. I was driving it and everything was fine went to park and all at once I lost my power steering and brakes. I had no leaks or nothing. So is the problem my power steering pump?
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Mike V.
July 19, 2010.



Inspect and test the hydro boost pump, when this goes you lose both

Rasmataz
Jul 19, 2010.
Hi, Check This First, Remove The Belt, See If You can Put Out The Power sterring Pulley From the pump, Just Try Pulling It Straight Out. If the Pulley Comes out Then you need a Power Sterring pump. A high Failure rate On these Trucks.

Hope This helps you,
Good luck

Edward S.

Tiny
Edward.S
Jul 19, 2010.