1999 Ford Expedition PLEASE HELP

1999 FORD EXPEDITION
16,700 MILES • V8 • 4WD • AUTOMATIC
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CDPEOPLES
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I bought this 99 ford expidition it was in great shape inside and out but the engine was blown. I had a new engine put in and drove about 50 miles antifreeze keeps pouring out had the radiator cleaned and a new water pump but it still pours out. Please help.
Dec 18, 2007 at 4:42 PM
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MERLIN2021
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Where does it pour out of?
Dec 18, 2007 at 4:45 PM
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CDPEOPLES
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It is coming from the over flow.
Dec 18, 2007 at 6:30 PM
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MERLIN2021
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cHECK or change the thermostat, could be stuck!
Dec 19, 2007 at 5:41 PM
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CDPEOPLES
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[quote:2171b4074b="merlin2021"]cHECK or change the thermostat, could be stuck![/quote:2171b4074b]

They changed the thermostat cleaned the radiator and put on a new water pump they checked the whole flow system and found nothing wrong and we also tried a new radiator cap. It still overheats and pours out antifreeze. You can usually tell when its going to overheat b/c the heat inside gets cold like the a/c is on.
Dec 19, 2007 at 7:23 PM
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MERLIN2021
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Could be a blown head gasket, or cracked head or block, have a block test done, this will tell you if any exhaust gases are present in the cooling system, A radiator pressure tester can also be used to check for a head gasket...
Dec 20, 2007 at 8:25 AM