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PowerSteering not working on 2001 Sierra 1500 4x4

687 Views 8 Replies 4 Participants Last post by  j cat
I lost the power steering in my sierra today after i did a 180 in the grass. I just gave it a shot of gas to swing the ass end around and it lost the power steering. I was in 2 wheel drive there's no leaks or noises from the pump I checked to see if i pinched a line in the fender well but there fine and not near anything that can pinch them. Could it be a valve or something in the pump? Any help would be appreciated
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When you hold the wheel hard to one stop, or the other, you have a chance of blowing the internal seals inside the pump.
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