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PCV pressure after replacement 850 1995

posted by  Chris Mullet on  Thu May 26 08:03 CST 2016
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last visit: Fri Oct 24 09:08 CST 2014
[RELATED]

"...How was the bottom drain on the PCV..."

Did you blow air into the lower oil return port, with the oil filler cap removed, to verify there was no restriction on the way back to the sump? Same thing with the port at the top of the engine.

A cylinder leak-down test may help you determine if there is simply too much blow-by for the PCV system to handle. At "only" 180,000 miles one would like to think that couldn't be possible. But if the PO wasn't into preventive maintenance then who knows.....?
--
Current rides: 2005 Volvo S80 2.5T, 2003 Volvo V70 2.4NA, 1973 Volvo 1800ES (getting ever closer to road worthiness)






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New PCV pressure after replacement [850][1995]
posted by  KlausC subscriber  on Wed May 25 15:26 CST 2016 >


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