The Crankcase Emission System is used to manage engine blow-by.
Blow-by is created when the air-fuel mixture and combustion gases, leak past an engine’s piston rings.
The main part of this system is the (PCV) valve system. It’s goal is to re-route blow-by gases, back to the intake. Then, they mix with fresh intake air, and go through the combustion process again.
So, the PCV valve system, is one of the oldest and most used emission control devices, in today’s engines. And, although its name might sound very complicated, it is a very simple device. The PCV Valve […]
Knowing how the PCV valve actually works, is the first step in diagnosing a bad or failing one. When your engine is running, thousands of powerful explosions take place, to release the fuel energy. But, […]
First of all, the (PCV) System is the short form or common name, for the Positive Crankcase Ventilation (PCV) System. So, the Positive Crankcase Ventilation (PCV) system, is basically a one way passage. And, is […]
Replacing a (PCV) valve, isn’t difficult. But, sometimes accessing it can be a struggle, depending on your vehicle. So, most people don’t realize how important regular maintenance is, on your (PCV) system. And, then only […]
Did you know the most common problem, in the (PCV) system, is a plugged up (PCV) valve. Another problem, is a lack of air flow, to carry vapors, away from the crankcase. Because, without air […]
Emission control systems, help control fuel fumes, while cleaning engine producing exhaust gases. Consequently, emission control systems, have been efficient in reducing air pollution, caused by automotive engines. So, emission control systems, depend on a […]
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