Very strange coolant problem
#1
Very strange coolant problem
Yes, I have already done a search...we can start there :-)
When I drive the car it maintains a perfectly good operating temp. As soon as I shut off the car the over flow fills to the point that it starts to **** out of the over flow tube from the reservoir. Not gushing, but a steady stream. So, no overheating, no low coolant buzzer. Just enough coolant loss that the radiator is full, but the cap by the IC takes about 1/3 Liter of water.
Any ideas you might have are welcome. Tomorrow I will be doing coolant leakdown test and am looking for a new cap.
Thanks in advance,
Josh
When I drive the car it maintains a perfectly good operating temp. As soon as I shut off the car the over flow fills to the point that it starts to **** out of the over flow tube from the reservoir. Not gushing, but a steady stream. So, no overheating, no low coolant buzzer. Just enough coolant loss that the radiator is full, but the cap by the IC takes about 1/3 Liter of water.
Any ideas you might have are welcome. Tomorrow I will be doing coolant leakdown test and am looking for a new cap.
Thanks in advance,
Josh
#3
MECP Certified Installer
probably exhaust gas leaking into the coolant. I had the same issue, and apparently my issue was common.
My front iron was cracked in 3 places on the exhaust side of the rotor housing, thus letting exhaust in but the rubber seal was still intact and no coolant was getting into the housing when I shut it down.
I recommend performing a champaigne test. If you don't know what that is, we can guide you through it, or you can do a forum search.
My front iron was cracked in 3 places on the exhaust side of the rotor housing, thus letting exhaust in but the rubber seal was still intact and no coolant was getting into the housing when I shut it down.
I recommend performing a champaigne test. If you don't know what that is, we can guide you through it, or you can do a forum search.
#4
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sounds kind of like the problem i have car idles without getting hot, but drive it and it gets hot and overflows into tank, gonna try some mystery oil in gas tank for lubrication, like a cup or so
#5
Well it's hard to tell if it passed the champagne test cause the coolant is contaminated. I can't tell if it's just rust or what, but foams like a mother. And the car isn't really consuming enough oil for it to be oil and there is no coolant jn the oil. I'm wondering if I don't have a air leak somewhere. Like I said before, once the car warms up it stays at a steady reading around 60C. I'm going to flush the whole system soon and replace radiator hoses and radiator cap. We will see if that works at all.
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#8
i think I might have a similar problem. I will start my car and it wont get hot I drive it around still wont get hot. But MY coolant buzzer will go off sometimes randomly and I pop the cap and look into the radiator and I can see coolant but still have to put a bit in before the buzzer shuts its hole. could I possibly be burning coolant?
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