2000 Ford Windstar Power Steering Noise

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ARCHIE MACDOUGALL
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I have a 2000 SEL ford Windstar with 151500Km,s and have a power steering problem. When turning there is a constant squealing or screeching noise coming out of the front end. Even when sitting still you can hear a constant whine which sounds very much like a pump problem. Sitting still and turning the wheel really makes a very loud sound. Any suggestions as to what I,m facing here in terms of repair. Thank you
Aug 14, 2006 at 1:54 AM
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SERVICE WRITER
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A couple thoughts:

Is the fluid low?, is the fluid dirty? Fords can have a whiny sound to them that is not abnormal to develop. The reservior surrounds the pump, so if the pump leaks, it leaks back into the system.

Low fluid will cause cavitation and cause damage.

I have had some luck with additive made by lucas products that has helped. You may want to put an inline filer into the system (and change the fluid if the fluid is dirty) as well, they are cheap.
Aug 14, 2006 at 3:23 AM
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DENY
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tie rod ends dry up and make noise also, and cause the pump to work harder . Tie rod ends $25.00 ea, Cardone replacement new pump $175.00.
Aug 14, 2006 at 1:30 PM
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SERVICE WRITER
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Cardone new pump? Isn't cardone a remanufactured pump :?: Didn't know they had a new line :shock:

Tie rod end Squeak can be remedied by pircing the boots of the tie rod ends and lubricating. This isn't a permanent fix but can extend the life considerably.
Aug 14, 2006 at 2:05 PM

Suggested Repair

Check power steering fluid level and condition. Low or dirty fluid can cavitate and damage the pump; change the fluid if dirty, add an inline filter, and try a Lucas additive. Dry tie-rod ends can also squeak—lubricating the boots may quiet them temporarily but is not a permanent fix. Consider a replacement pump if the noise continues.

Conversation Summary

The owner of a 2000 Ford Windstar reports constant front-end squealing and a whine that gets louder when turning, even while parked, and suspects the power steering pump. The expert advises checking fluid level and cleanliness, noting that low fluid can cause cavitation and damage, and suggests a Lucas additive, an inline filter, and a fluid change if the fluid is dirty. A reply also mentions dry tie-rod ends; the expert says piercing and greasing the boots can quiet them temporarily.

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