Question about 1999 Ford Taurus

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I have a 99 ford Taurus single over head 3.0. Having an issue with a rough idle and no heat. Just replaced the thermostat and water pump. The old water pump was the worst I had ever seen. I have flushed the system I know 5 times. Anyone know what the rough idle or no heat could be and are the related.

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What was the worst about the pump?I don't know what that means? the no heat could be a clogged core, try to flush it in both directions and make sure water flows freely. As for the rough idle... is the car overheating or pushing out coolant? if so there could be head gasket issues?>?

Posted on Dec 05, 2010


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