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smoking dip stick new pcv system

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treviob
Posts: 1
Joined: 18 Sep 2016, 20:02
Year and Model: 1996 volvo 850 base
Location: arizona

Post by treviob »

ok just replaced pcv system now I have smoke coming out of the dip stick like a train non stop any ideas on what the problem could be

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erikv11
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Post by erikv11 »

First thing to check when that happens is for leaks or mis-connected hoses.

- is the intake manifold seated properly?
- are the two hoses on top of the oil trap switched, or hooked up the right way?
- are all the hoses hooked up?
Also, did you clean out (or at least check) the ports from the oil trap into the block?
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kcodyjr
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Post by kcodyjr »

I'd also consider a pinched hose. This sounds a lot like vacuum isn't reaching the crankcase.
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