Automobile Engineering in ME
The basic function of the suspension is to

Absorbs vibration and impact forces from the road surface
Ensure that wheel alignment is not disturbed during driving
Automatically correct the effects of over steering
Ensure that the steering wheel can deliver a suitable amount of steering force

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Automobile Engineering in ME
The function of positive crankcase ventilation (PCV) system is that it

Feeds blow by gases to the exhaust manifold
Mixes fuel with air
Returns blow by gases from the crankcase to the intake system
Promotes combustion by creating a swirling movement in the air-fuel mixture

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