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Old Dec 19, 2008 | 11:10 AM
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Default Cooling system issues

Ok, I don't know what the hell to think....

Since I have owned my car I can smell antifreeze when I get out of it and I have done everything I can think of to fix the issue. Besides the smell the only other issue is when I am on the highway the temperature starts to get above 210 degrees which worries me.

I have....

Installed a 184 degree thermostat
Changed hoses
Replaced radiator
New water pump

So I think, blown head gasket....it's not burning any antifreeze, and the motor oil looks fine....no nasty grey crap in the valve covers.

Any ideas guys? I don't know what the hell to think.....
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Old Dec 19, 2008 | 11:13 AM
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Ahhh, one more thing.....it has never boiled over anti-freeze.....
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Old Dec 19, 2008 | 11:29 AM
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There's an overflow hose is routed underneath the battery through a pathway on the battery tray. Sometimes that hose can become rotted in the area where the 90 degree elbow bends are.


.
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Old Dec 19, 2008 | 12:37 PM
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Radiator cap holding pressure?
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Old Dec 19, 2008 | 12:58 PM
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Originally Posted by 2001NBMZ28
Radiator cap holding pressure?
Yezzir
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Old Dec 22, 2008 | 03:39 PM
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Man did I really stump you guys or what??? It's damn sure stumped me....
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Old Dec 22, 2008 | 04:00 PM
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If you're smelling it has to be a leak somewhere. Time for some dye in the coolant and pressurize the system?
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Old Dec 22, 2008 | 09:42 PM
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Originally Posted by HOTRODKEV
Man did I really stump you guys or what??? It's damn sure stumped me....
Did you check this ?
https://ls1tech.com/forums/10692297-post3.html


.
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Old Dec 22, 2008 | 10:16 PM
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heater core or heater hoses might be leaking. i couldnt find my leak until i borrowed a coolant system pressurizer and found out my heater hose had a very smalll leak right where it attaches to the the heater core.
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Old Dec 23, 2008 | 01:44 PM
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I think I'm going to go get that thing pressurized....tired of looking. Let a mechanic figure it out. Because yeah there may be a small leak in a heater hose but why would an "extemely small leak" I say that because I have seen no loss in coolant be making my engine get hot???
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Old Dec 23, 2008 | 01:46 PM
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Originally Posted by bearcatt

That link takes me to this same thread????
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