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Home >> Ford >> 2004 >> Excursion 2WD V10-6.8L VIN S >> Repair and Diagnosis >> Powertrain Management >> Emission Control Systems >> Positive Crankcase Ventilation >> Service Precautions

Positive Crankcase Ventilation: Service Precautions

CAUTION: Do not remove the PCV system from the engine. Removal of the PCV system will adversely affect the fuel economy and engine ventilation and result in shorter engine life.