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Unread 10-23-2012, 05:29 PM   #1
bigkat91
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2011 MK Compass 
 
Join Date: Sep 2011
Location: Moravia
Posts: 115
Thinking about adding an oil catch can

I'm pondering the idea of installing an oil catch can to the pcv system of my Compass. I noticed when I went to change to air filter earlier this spring that the old one had an clearly black spot on the filter right next to the inlet of the pcv hose on the air filter housing. What are your guy's thoughts on this? I know I would be another maintenance item that would need to be drained.

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2011 Compass 59K miles
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Tires:225 65 17
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Unread 10-23-2012, 05:32 PM   #2
tjkj2002
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2002 KJ Liberty 
 
Join Date: Dec 2009
Location: Colorado
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Switch to 5w30 engine oil and that issue should stop.
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Unread 10-26-2012, 05:16 PM   #3
bigkat91
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2011 MK Compass 
 
Join Date: Sep 2011
Location: Moravia
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How would that help with oil vapor escaping through the pcv valve?
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Unread 10-26-2012, 07:22 PM   #4
tjkj2002
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Quote:
Originally Posted by bigkat91 View Post
How would that help with oil vapor escaping through the pcv valve?
Less oil vapor to escape since your engine is designed to run 5w30 and not 5w20.
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