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Over heating???

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Old Oct 25, 2016 | 07:35 AM
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Over heating???

Ok so here here goes I have a 1999 f250 super duty with 5.4 triton it seems to be over heating but the gage stays in the normal operating temperature range. I just changed the water pump. Could it be the thermostat and Would it hurt to remove the thermostat until I can get one
 
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Old Oct 25, 2016 | 09:10 AM
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What overheating symptoms does it have? Boil over? Steam?
 
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Old Oct 25, 2016 | 09:13 AM
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It just seems to be boiling over I pulled the thermostat out and it is still doing it.
 
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Old Oct 25, 2016 | 09:15 AM
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How's the radiator?
 
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Old Oct 25, 2016 | 09:22 AM
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It seems to be circulating fine
 
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Old Oct 25, 2016 | 09:25 AM
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Check all your radiator hoses,radiator cap and fan if you haven't already.
 
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Old Oct 25, 2016 | 09:27 AM
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Hoses are all new
 
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Old Oct 25, 2016 | 09:31 AM
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radiator cap can cause problems.
 
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Old Oct 25, 2016 | 10:31 AM
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Make sure when you replaced water pump there are no air pockets in the cooling system. Then when the motor is cool, try to turn the fan by hand, there should be some resistance, if not replace the fan clutch. You can test the thermostat by putting it in a pan of water with a thermometer. Place on the stove and start heating the water. Around during 190 degrees you should see it open.
 
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