What Is The Function Of A Pcv Valve?

What Is The Function Of A Pcv Valve? Essentially, a PCV valve controls emissions — it takes the gases produced by the crankcase and routes them back into your engine’s combustion chambers to be safely burned without harming your vehicle or the environment. What happens when PCV valve goes bad? Bad PCV valves can cause … Continue reading What Is The Function Of A Pcv Valve?