mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Positive Crankcase Ventilation Valve|Locations|Page 3206 > < Positive Crankcase Ventilation Valve|Locations|Page 3204
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of blow-by gas is drawn into the combustion chamber.  
    At higher engine speeds, the PCV valve is further opened and a larger amount of blow-by gas is drawn into the dynamic chamber.
    The PCV system consists of the pcv valve and assorted vacuum lines.  The PCV valve controls the amount of blowby gases that are pulled into the
engine.

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