The market for oil breather tanks is expected to grow steadily as the need for components that improve engine efficiency and ...

The positive crankcase ventilation valve releases exhaust gas and unburned fuel from the engine block into the intake manifold. All engines allow some exhaust gases, unburned fuel and oil to ...

To quickly answer the inquiry posed in this article’s title, NO! Modern vehicles do not need to have their crankcase l ...

“Blowby-liquid from the positive crankcase ventilation system may collect on the intake air hose. If this occurs, then this ...

Hyundai Tucson diesel with 45,000km. The dipstick is blowing out when driving and there is oil everywhere under the bonnet It sounds very much like there’s a blow-by problem with this engine. The ...