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Old 03-06-2017, 11:48 AM   #8
Zuke
 
Join Date: Apr 2015
Location: Chico
Age: 29
Posts: 4
Trader Rating: (0)
Zuke is an unknown quantity at this point
Quote:
Originally Posted by anti tyler View Post
You guys are all saying the same thing, which are good points, but you have to understand even a shotty bleed on the system won't give results like what he's encountering.

You've got an underlying problem going on somewhere.

You might have like some sort of Venturi effect (may be wrong context) where air is being drawn in thru a hole rather than water being pushed out of it, in your heater core.
I'm with you here, I honestly don't think bleeding the system better is my issue. I've taken this car to radiator shops just to have them bleed it and I've bled it multiple times both with and without the heater core hooked up.

It only has the issue when the heater core is hooked up though. I was saying the exact same thing about the Venturi effect causing a low pressure somewhere in my heater core, sucking air in. I would naturally think that it would be pushing coolant out of that same hole though but there are no leaks that I can find.

I guess I can exchange my heater core for another one and try it all again but I cant seem to find the plastic tubes with the water cock(heater control valve) anywhere and I feel like that is the issue.
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