How To TELL If You Have A Bad PCV Valve

Hello my names devin I have a 2008 va gti 2.0t FSI for about a year I've been having problems with misfires in my car I've changed the spark plugs plenty of times got new coils and still getting misfire in all 4 cylinders as well as a vacuum leak and evap codes finally I found the problem it was the PCV VALVE my cars been running really sluggish and had a rough idle at a stop once I replaced the part I got all the power back and no more shaky engine hope this video helps someone else out didnt see many videos on it so I thought I'd make one let me know what you guys think the car also have a deleted resonator a polyurethane dog bone and a RKX diverter valve spacer if youd Like me to post some more videos let me know thanks

Видео How To TELL If You Have A Bad PCV Valve канала Devin Gonzales