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What The Hell Is This Drain Behind Engine Block??

PostPosted:Sat Aug 19, 2017 8:22 pm
by krakken2455
Hey guys - I'm flushing out my coolant system in my beloved 2002 Nissan Sentra GXE. As I initially flushed the system of its anti-freeze, I poured some distilled water to fill the system and put the heat on max and let the car run for 10 minutes.

I noticed a steady leak under the car, right behind the engine block. I couldn't get my head in there so I used my phone with the flashlight on and saw what looked like a small open drain that didn't have a hose connected to it. It was just dripping the distilled water.

Anyone know what that is? See videohttps://vimeo.com/230301564

Re: What The Hell Is This Drain Behind Engine Block??

PostPosted:Sun Aug 20, 2017 1:01 pm
by krakken2455
Found out what it is. It is the AC condensate drain... its all clear fluid.

Thanks