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Home >> Plymouth >> 1981 >> Trailduster PW150, 5.2L Eng VIN P, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Positive Crankcase Ventilation System (PCV) >> Service Procedures >> PONTIAC >> PCV Valve

PCV Valve

Remove from intake manifold or rocker arm cover and replace every 30, 000 miles.