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loosing coolant, no sweet smell in exaust, no boiling, passes bubble test?????

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Old 07-03-06, 12:59 AM
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loosing coolant, no sweet smell in exaust, no boiling, passes bubble test?????

ok, i dont know whats happening. im losing the coolant but its not boiling, its drinking it all, but there is no coolant smell, and it passes the bubble test. i cant sind any leaks either. where is it going?
my last engine died of coolant seal failure, and this isnt showing any of the signs, but im loosing it at a rate of about 1 gallon per tank almost. wtf?
Old 07-03-06, 07:25 AM
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It's sneeking out somewhere.

Maybe go to a higher percent anti-freeze so the leak smell will be stronger.
Old 07-03-06, 08:15 AM
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See if its dumping it into the overflow bottle, and then out the top of that. Mine seems to lose coolant somewhere when i turn on the heater, but only then
Old 07-03-06, 09:38 AM
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mine turned out to be a bad water pump. the odd bit is the weep hole was dry! it had to be parked for a few days to see the drips on the ground.

proper thing to do is to pressure test. you pressurize the system and see where the leak(s) are
Old 07-03-06, 12:03 PM
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I "lost" my emissions....

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how do you pressurize it? ive always wondered but never asked, just use an air pump or something?
and no nothing out of the bottle, and no exaust smell there either. lol, wtf!
Old 07-03-06, 02:16 PM
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Originally Posted by DREYKO
ok, i dont know whats happening. im losing the coolant but its not boiling, its drinking it all, but there is no coolant smell, and it passes the bubble test. i cant sind any leaks either. where is it going?
my last engine died of coolant seal failure, and this isnt showing any of the signs, but im loosing it at a rate of about 1 gallon per tank almost. wtf?

Your "Hear Core" or "Heater core Hoses" is Damaged and is leaking underneath the front Floor panel benath the Carpet.
Old 07-03-06, 02:18 PM
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I "lost" my emissions....

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no cant be heater core, because there is no coolant smell in the car, or wet spots, i checked that. im wondering if a line may be loose and letting out coolant
Old 07-03-06, 02:38 PM
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[QUOTE=DREYKO]no cant be heater core, because there is no coolant smell in the car, or wet spots, i checked that. im wondering if a line may be loose and letting out coolant[/QUOTE


Well mine did... i had to suckout a Pool of Collant from under the carpet and whats worse the Collant was "Cold" so i couldn't smell it maybe beacuse it had more water mixed than Collant.
Old 07-03-06, 02:43 PM
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I "lost" my emissions....

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that sucks man, glad thats not the case
Old 07-03-06, 04:19 PM
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check the TB to rear housing and BAC Hoses...
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