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Discussion Starter · #1 ·
I trying to help this person out but this is driving me crazy, first I thought it was a bad head gasket but now thinking is a fuel problem or a turbo problem
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Nope frozen PCV problem, just let it thaw out.
 

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Discussion Starter · #3 ·
Nope frozen PCV problem, just let it thaw out.
I can get it to clear up when it’s idle, take it for a ride and it will smoke to the point you can’t see behind you , this car has 160000 miles on it , can the pvc system cause smoke while driving?
 

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Yes if it is frozen it will suck oil from the valve cover, doesn't a lot of oil to make a lot of smoke.
 
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