Question about 2002 Ford Expedition

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My 2002 Ford Expedition Front Heater blows cold air below 45 MPH. Above 45 MPH the heater works OK. The Rear Heater blow cold air all of the time. Help!

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Check the coolant level make sure it is full and there is no air in the system.

Posted on Jan 01, 2009

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alicantecoli
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SOURCE: Ford Expedition 2002 Front Heater blows cold air below 45 MPH

impeller is made of plastic on teh water pump and its slipping and spinning on the shaft renew before weather warms up as engine will overheat

Posted on Jan 01, 2009

6ya6ya
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Posted on Jan 02, 2017

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impeller is made of plastic on teh water pump and its slipping and spinning on the shaft renew before weather warms up as engine will overheat

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