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Old Apr 19, 2016 | 07:01 PM
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Default Boiling water dripping

I realized the boiling water dripping and making sizzling sound after I parked my c7 in the garage today. Is this normal?
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Old Apr 19, 2016 | 07:06 PM
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Ve heard the same thing. I think it's condensation dripping off the AC unit, but would also like to know what others think.
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Old Apr 19, 2016 | 07:06 PM
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No! See if you can find where it is coming from. Often the heat soak after shutdown is the highest pressure for your cooling system so will expose any weaknesses.

Originally Posted by x_endian
I realized the boiling water dripping and making sizzling sound after I parked my c7 in the garage today. Is this normal?

Last edited by raylo; Apr 19, 2016 at 07:07 PM.
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Old Apr 19, 2016 | 07:50 PM
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It is normal. My C6 did it, the C7 is worse. The way it is.
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Old Apr 19, 2016 | 07:54 PM
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AC condensate hitting hot exhaust.
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Old Apr 19, 2016 | 07:58 PM
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OMG
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Old Apr 19, 2016 | 08:09 PM
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Originally Posted by Tool Hoarder
AC condensate hitting hot exhaust.


Perfectly normal.
Originally Posted by SRQStingray
OMG
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Old Apr 19, 2016 | 09:41 PM
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Normal. Mine does it all the time.
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Old Apr 19, 2016 | 11:37 PM
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Originally Posted by Larry/car
It is normal. My C6 did it, the C7 is worse. The way it is.

Same here... both C6 and C7
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Old Apr 19, 2016 | 11:38 PM
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As others have stated in this thread - completely normal
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Old Apr 19, 2016 | 11:44 PM
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Originally Posted by owc6


Perfectly normal.


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Old Apr 20, 2016 | 12:51 AM
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My C7 too
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Old Apr 20, 2016 | 02:32 AM
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Originally Posted by Tool Hoarder
AC condensate hitting hot exhaust.
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Old Apr 20, 2016 | 05:12 AM
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Originally Posted by x_endian
I realized the boiling water dripping and making sizzling sound after I parked my c7 in the garage today. Is this normal?
If coolant is actually boiling you'd likely hear it, and can be verified by checking the gauge. Most likely its AC condensation dripping onto exhaust, like we all experience.
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Old Apr 20, 2016 | 08:23 AM
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Originally Posted by Tool Hoarder
AC condensate hitting hot exhaust.
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Old Apr 20, 2016 | 01:30 PM
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Thanks to all!!.ya, I've checked it, it is just water on the garage floor. I am relieved!.
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Old Apr 20, 2016 | 03:31 PM
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Seems like GM always puts the A/C drain right above the exhaust???
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To Boiling water dripping

Old Apr 20, 2016 | 03:32 PM
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normal - go drive!
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Old Apr 20, 2016 | 04:44 PM
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Originally Posted by TEXHAWK0
Seems like GM always puts the A/C drain right above the exhaust???
When you think about it, it makes sense. It helps eliminate/minimize puddles (and possible staining) under the car on your garage floor.
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Old Apr 20, 2016 | 07:36 PM
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Originally Posted by Tool Hoarder
AC condensate hitting hot exhaust.
many many different cars over the years. Not just a Vette or GM symptom. Not new at all, for most cars.
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