So, the positive crankcase ventilation (PCV) system, is nothing new and has been around forever.

Primarily, it was developed, to reduce emissions. But, today, it actually does a lot more. The system is actually fairly simple. And, the most important part, of this whole system is, the (PCV) valve.

(PCV) System - Controls Crankcase Emissions And Much More
(PCV) System – Controls Crankcase Emissions And Much More

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(PCV) System – One Of The Biggest Causes, Of Engine Oil Sludge

(PCV) Valve – Major Problems From Lack Of Regular Maintenance

Positive Crankcase Ventilation (PCV) System – What Does It Do

PCV Valve – How Does It Work – Failure Signs – How To Test It

PCV Valve System – This Is Where Crankcase Gases Get Recycled


BY DANNY BENDER