5 Symptoms of a Bad PCV Valve (and Replacement Cost)

The Positive Crankcase Ventilation valve, better known as the PCV valve, is associated with the crankcase ventilation system. After the internal combustion process in the engine occurs, there are exhaust gases created which get redirected into the exhaust system by an exhaust valve. While in the exhaust system, the catalytic converter converts these toxic exhaust … Read more