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Buick
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1988
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Regal V6-173 2.8L
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Repair and Diagnosis
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Powertrain Management
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Emission Control Systems
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Positive Crankcase Ventilation
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Positive Crankcase Ventilation Valve
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Locations
Positive Crankcase Ventilation Valve: Locations
PCV System:
The positive crankcase ventilation valve is located in the right side valve cover.
