Positive Crankcase Ventilation Service
Cable Dahmer loves being a one-stop-shop for all drivers, providing services on nearly every make, model and year. A special service we offer is a PCV Valve Replacement. What is it? Your PCV Valve - Positive Crankcase Ventilation - in short, is an emission control device. It routes the combustion gases back to the engine to burn in combustion chambers as opposed to just going back out into the atmosphere.