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HELP...8.1 Loosing Coolant!!!

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Old 03-14-2009, 12:27 AM
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Default HELP...8.1 Loosing Coolant!!!

So my 8.1L has lost like a quart or more of coolant in the past...oh, 500 miles. WTF, this has just started. I can't find any leaking, don't see any around the heads, where is it going?? Burning it?? Going in Oil?? I am sick now because I was just getting ready to install my turbo setup.
Old 03-14-2009, 12:31 AM
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any smoke out the tailpipe? What are your engine temps like.
Old 03-14-2009, 12:32 AM
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Originally Posted by 00ChevyScott
any smoke out the tailpipe? What are your engine temps like.
Havent noticed any smoke, temps are around 200 or a little lower
Old 03-14-2009, 01:24 AM
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I have a gauge for that
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Is the area below the radiator wet or damp? Might have a small crack in the rad from rock or something and its dripping down when on.

If you change the oil and it looks watery then you know its leaking into the oil somewhere.
Old 03-14-2009, 01:51 AM
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Yea, hopefully I can change the oil this week. I sorta frightened as to what I'll see/
Old 03-14-2009, 12:20 PM
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Anyone else got any ideas. Anything worse/better? Give it to me straight. What if it is in the oil...leaking head gasket??
Old 03-14-2009, 12:42 PM
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If it's in the oil...blown head gasket, cracked head, etc. But before we fear the worst, get a pressure tester on it and see if anything is leaking externally. Could be as simple as an intake gasket or a water pump.
Old 03-14-2009, 12:48 PM
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Originally Posted by budhayes3
Could be as simple as an intake gasket or a water pump.
That make me feel a little better.
Old 03-14-2009, 02:16 PM
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Originally Posted by budhayes3
If it's in the oil...blown head gasket, cracked head, etc. But before we fear the worst, get a pressure tester on it and see if anything is leaking externally. Could be as simple as an intake gasket or a water pump.

No water flows through the intake.
Old 03-14-2009, 03:04 PM
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Originally Posted by TieRod
No water flows through the intake.
TieRod, what do you think it might be. I know you know about the most about the big blocks.


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