Question

The function of positive crankcase ventilation (PCV) system is that it

a.

mixes fuel with air

b.

promotes combustion by creating a swirling movement in the air-fuel mixture

c.

returns blow-by gases from the crankcase to the intake system

d.

feeds blow-by gases to the exhaust manifold

Posted under Mechanical Engineering

Answer: (c).returns blow-by gases from the crankcase to the intake system

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Q. The function of positive crankcase ventilation (PCV) system is that it

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