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powerstering issues?

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Old May 10, 2009 | 12:50 PM
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I've gone threw 2 pumps in three weeks? I've replaced the oem ps cooler,resivor, lines, everything. First time the pump overheated and started dripping coolant. Second time it just started Squeaking horribly. I cant figure out what the deal is. Theres plenty of fluid in there.
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Old May 10, 2009 | 01:46 PM
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Check the cooler lines that go into the radiator hose.

If they are leaking, you'll get coolant in the PS fluid and PS fluid in the cooling system.

Coolant is pretty much an anti-lubricant, which would explain why the pumps keep failing. I'd check that out first.
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Old May 10, 2009 | 10:29 PM
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Originally Posted by Wesmanw02
Check the cooler lines that go into the radiator hose.

If they are leaking, you'll get coolant in the PS fluid and PS fluid in the cooling system.

Coolant is pretty much an anti-lubricant, which would explain why the pumps keep failing. I'd check that out first.
nope there brand new. Not leaking
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Old May 11, 2009 | 06:26 AM
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So you've only bought one pump so far if I read that right...?

It's possible that you got a PS pump with a bad pulley out of the box.
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Old May 11, 2009 | 10:33 AM
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Its possible you got a bad remanufactured pump. It happens. I would try another pump, maybe from another store and see if it happens again.

Is it possible for metal to contaminate the PS system?
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Old May 11, 2009 | 09:22 PM
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no i've gone threw 3 pumps...2 pulleys and an oem cooler
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Old May 11, 2009 | 09:29 PM
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And as of right now it all works But the pumps Squeaking horribly.
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Old May 11, 2009 | 09:41 PM
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Originally Posted by 2002redhawk
And as of right now it all works But the pumps Squeaking horribly.
The system has to be free of air.

And are you 100% positive it's the PS pump?
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Old May 11, 2009 | 10:14 PM
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Originally Posted by NonGoggleGuy
The system has to be free of air.

And are you 100% positive it's the PS pump?

yep how do i make sure the airs out of the system?
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Old May 11, 2009 | 10:18 PM
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Just like bleeding brakes... open the line somewhere, let it bubble out, and keep refilling as needed.

Also, is it squealing (like the belt is loose) or is it whining (like the PS fluid is low)?
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Old May 11, 2009 | 10:28 PM
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Squealing like its a belt issue. theres plenty of powersteering fluid in there. Idk if the pulleys on far enough? and its putting to much pressure on the ps shaft? Thus causing hte squeal? The squeal is def. coming from the ps pump. Its loud. And very annoying! So just unplug one of the lines from the resivor. let it pore out and just plug it back in and its bleed?
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Old May 11, 2009 | 10:31 PM
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Well, I think it's a belt issue now. Did you replace the belt too?

And is the pulley size on the new PS pump bigger than the original one?
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Old May 11, 2009 | 10:33 PM
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From reading your post, the belt is the only thing you haven't replaced. How long's it been on there?

And if the new PS pulley is a different size, the belt is too tight or too loose, causing it to "pull" the pulley, or "slip" on the pulley; which is probably causing the squealing. If you have some belt dressing, spray some on that pulley just to see if it stops the noise - before you go buying belts and what not.
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Old May 11, 2009 | 10:36 PM
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Originally Posted by NonGoggleGuy
From reading your post, the belt is the only thing you haven't replaced. How long's it been on there?
its brand new aswell. All this orignially started when i was driving my belt came off. I looked and noticed there was alot of play in the powersteering pulley area. got a new power steering bracket. pulley. pump. oem cooler. And here we stand. Its so frustraighting i've been without the car for a few weeks. And im actually trying to sell it. But i need to get this squealing fixed!
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Old May 11, 2009 | 10:42 PM
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I hate to tell you I'm out of ideas, but...

The only thing I can say is if the belt's tight like you said, you may have it routed wrong OR it's the wrong size belt. I really don't believe your PS pump is bad. It HAS to be a belt issue because it's squealing, not whining.
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Old May 11, 2009 | 10:44 PM
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Check the ribs on the crank pulley itself - it may have burned some rubber off the belt, and caused it to "cake" up on the ribs, making the belt slip.
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Old May 11, 2009 | 10:46 PM
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You can also eliminate the PS pulley as a problem:

take the belt off & spin it by hand. If it doesn't squeak, then the pulley's fine.
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Old May 11, 2009 | 10:46 PM
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Its not the belt squeaking its the powersteering pump. I guess you could call it a whining. But its more or less a squeaking sound. Thats y im worried that maybe the pulleys not on all the way? And putting stress on the shaft of the pump causing it to squeal? Im' absolutly lost as to what the problem is.
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Old May 11, 2009 | 10:54 PM
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Well, I'm out of ideas, as well as awakeness for now. Maybe it's the color of the car. Try painting it blue.

By the way, we both have red Firehawks.

I'll check back tomorrow.
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Old May 12, 2009 | 07:12 AM
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Yea i honestly dont know what to do. Its anoyying as all get out.
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