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Discussion Starter #1
Anyone know why my Bronco blowing oil thru the breather element into the air intake box?
 

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Ex Navy Nuke
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either you have blowby causing your crankcase to be pressurized (worst case) or you need a new pcv valve (hopefully).
 

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But what does mine say?
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RLKBOB said:
either you have blowby causing your crankcase to be pressurized (worst case) or you need a new pcv valve (hopefully).

:stupid
 

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I say ford with over 100,000 on it. Mine did that around the 100,000 mark. Last week it rolled over again to 200,000. put a new pvc in, new air filter, and clean it out. :santa
 

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There's also supposed to be a little breather element on the inside of the airbox held in with a little clip to scrub some of the oil out of the air that comes in through the PCV valve.
 
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