All engines need some sort of crankcase pressure relief. Whether it's in the form of a simple breather, or a more effective PCV system, you need a way to vent blowby gases inherently generated by a ...

Imagine one day, years ago, in some equipment shed out in Middle America, an innovative farmer looking at oil dripping from the bottom of the well-seasoned 5.9L Cummins engine in his Dodge Ram pickup ...

Improper blow-by control can lead to oily breather and valve covers. Is improper control of blow-by gases in your crankcase causing problems in your engine? If any of these questions below sound ...

Ever-evolving emissions rules have resulted in several significant shifts in car design, although this is far from a new phenomenon. Regulators have been looking for ways to make cars more ...

The Freelander 1’s BMW-sourced four-cylinder Td4 diesel engine is a simple motor to service yourself, as we saw in our service guide last month. In many ways, the top-mounted oil filter and the easily ...

Q–I have a 1986 Chevrolet Silverado with the 305-CID and 4-barrel carb. It has 86,000 original miles, and I’ve always changed the oil at 3,000. The problem is that it is spitting oil into the breather ...

Does your department have different self-contained breathing apparatus (SCBA) on every apparatus that might respond to a fire? This rapid-intervention team (RIT) drill stemmed from multi-company fires ...