"Steve Mackie2" wrote:
> Friend has an ’03 Suburban, complains of a power steeing
> "hesitation". When
> engine is at high RPMS everything is fine. Sounds like a pump
> to me, but is
> there anything else that could be suspected? Any common
> issues? Anything to
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Have you checked the belt tension (i.e. idler pulley spring strength)
If the pulley has a weak tensioner spring or if the belt is glazed in
places you may well experience symptoms such as you are describing.
Before throwing big money at the problem first check the belt &
tension. Just a thought.
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