Catch Can

Discussion in 'General Subaru Discussion' started by svxninja, Jan 19, 2012.

  1. svxninja
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    svxninja Well-Known Member

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    Any one ever had issues with fluids in there catch can freezing up? Just wondering
     
  2. svxninja
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    svxninja Well-Known Member

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    because he is my problem, I was coming home from work last night, and all the sudden i had smoke coming out my exhaust not the kind when its cold. So when I got home I had noticed my catch can something was leaking from there so I disassembled everything and then I noticed that the fluids in the can were frozen or partly. Cleaned it out hooked everything back up and there was no more smoke like before. But now I have a milky brownish yellowish fluid in my exhaust. Any one have any idea?
     
  3. Medic_538
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    Medic_538 Well-Known Member

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    I was always told that you should remove them if your going to drive the vehicle in the winter.
     
  4. Medic_538
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    Medic_538 Well-Known Member

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    That means that oil and coolant are mixing together somewhere. Trouble shoot and find out where. Check your radiator and oil pan. Check your inlet tube and your IC tubing. I just had my seals go on my turbo. Had chocolate milk in my IC.
     
  5. svxninja
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    svxninja Well-Known Member

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    I think my uncle and I figured it out. The moisture in the breather was getting frozen causing the breather to get clogged, causing the leaking catch can, which would cause the oil to burn out the exhaust. And fixed the catch can breather with a 90 degree pvc pipe facing the rear of the car so no cold air can catch it. I am going to change my oil this weekend, and will let you know.
     
  6. webcrawlr
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    webcrawlr Well-Known Member

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    Crawford makes a catch can for us northerners that uses a coolant line to keep the can from freezing like yours does.
     
  7. svxninja
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    svxninja Well-Known Member

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    interested do you have a link for me ?
     
  8. webcrawlr
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    webcrawlr Well-Known Member

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  9. Tash
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    Tash Well-Known Member

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    Damn didn't k ow there were heated ones I'm interested now too!
     
  10. fdomestic
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    fdomestic Member

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    what about the grimmspeed one? Is that "heated"?
     
  11. Medic_538
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    Medic_538 Well-Known Member

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    the V2 version's have coolant lines to them that are for winter I believe.