Turn on the heat and GURGLE GURGLE GURGLE
#1
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Turn on the heat and GURGLE GURGLE GURGLE
Subject says it all.
I don't appear to have a coolant leak and my cooling sys is otherwise performing perfectly.
But when I slide the heat all the way up and drive around at about 2800-3000 revs I can hear coolant gurgling away and it is making me NUTS!
Any suggestions on nixing this annoyance?
I don't appear to have a coolant leak and my cooling sys is otherwise performing perfectly.
But when I slide the heat all the way up and drive around at about 2800-3000 revs I can hear coolant gurgling away and it is making me NUTS!
Any suggestions on nixing this annoyance?
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Originally posted by Moxeys93RX7
what is this modified coolant flush u speak of?
what is this modified coolant flush u speak of?
This is what he's talking about.
https://www.rx7club.com/forum/showth...hreadid=132011
And I still stand by everything I said in that thread.
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#11
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My new theory.
Maybe the heater core has a hole in it. So when the coolant is flowing through at a good pace the core sucks air and causes turbulence, which I hear as the gurgle.
I'm strongly suspecting this as I've been noticing that hated coolant smell inside the car recently.
I'd rather not use stop-leak. I don't want to fill up the sys with goop.
Any comments on using stop-leak to at least buy some time?
Maybe the heater core has a hole in it. So when the coolant is flowing through at a good pace the core sucks air and causes turbulence, which I hear as the gurgle.
I'm strongly suspecting this as I've been noticing that hated coolant smell inside the car recently.
I'd rather not use stop-leak. I don't want to fill up the sys with goop.
Any comments on using stop-leak to at least buy some time?
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