LONDON--(BUSINESS WIRE)--The global automotive crankcase ventilation system market size is expected to post a CAGR of close to 4% during 2020-2024, according to the latest market research report by ...

NEW YORK, Nov. 14, 2025 /PRNewswire/ -- Standard Motor Products, Inc. (SMP) continues to add to its comprehensive Positive Crankcase Ventilation Program. The Standard ® crankcase ventilation line-up ...

Positive crankcase ventilation (PCV) systems have several tasks. The first is to prevent pressure building in the crankcase due to combustion pressure blow-by – the gas that leaks past the piston ...

The PCV (Positive Crankcase Ventilation) system is designed to regulate and remove fumes from the engine crankcase, and to alleviate crankcase pressure which could cause oil leaks or seal damage. The ...

Clogged crankcase ventilation systems often are overlooked causes of engine oil leaks. Savvy service personnel keep these systems at the top of their mental checklists for solving oil leaks. I'll ...

To most of us, emission control systems are some sort of "black art" devices that have been forced upon us to rob performance and ruin gas mileage, but that's really not the whole story. Air pollution ...