Crankcase breathers are an essential part of any modern diesel engine. But what do these breathers do and why are they so ...

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Kawasaki have issued a recall notice across the UK and Europe for ZX-6R supersport models produced in 2024 and 2025.

In addition, the low-level vacuum draws in fresh air to the crankcase from the crankcase breather. In 99% of normal driving conditions, this is how a properly functioning PCV system works.

The crankcase heater is an electric resistance heater that is usually strapped on, clamped to the crankcase bottom, or inserted into a well within the compressor’s crankcase. The crankcase heater is ...

Reducing crankcase pressure under load should be a high priority in a performance engine. This also explains why top-tier racing engines use multiple stages of scavenging on their dry sump systems.

If the crankcase pressure is too much, the cap will get blown off. Auto repair shops also have a few quick tests they can run to check for blow-by. Then, since you're already there, ...

An inefficient or clogged breather can lead to increased oil consumption, loss of engine performance, or even catastrophic failure in turbocharged and performance vehicles. And in commercial fleets or ...

It is also known as the crankcase ventilation system. The PCV valve is a one-way valve attached to the crankcase of your car’s engine and removes unwanted gases from the crankcase. Your vehicle’s ...

Although some maintenance schedules include an interval for replacing the positive crankcase ventilation, or PCV, valve, others may not. In the latter case, a general recommendation is to replace ...

A CCV filter, or crankcase ventilation filter, isn't unique to the 6.7-liter Cummins engine, but it's also a common feature on the Duramax diesel and Ford's Power Stroke diesel engine.