porsche Workshop Repair Guides

Porsche Workshop Service and Repair Manuals

Sensors and Switches - Emission Control Systems > < Positive Crankcase Ventilation|Locations|Page 2458
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Positive Crankcase Ventilation: Testing and Inspection

Check PCV hose and orifice for oil saturation, aging, restriction and hose connections for proper fit and tightness.

Sensors and Switches - Emission Control Systems > < Positive Crankcase Ventilation|Locations|Page 2458