Yes, i have checked PCV Valve is not working correctly,
but i searched in a market but did not found new one,
then my mechanic said no need of this connection and he has just blocked it with bold, and said search at shafiq mor kabli market,
but there are still smoke ?? and i think there are oil too on plug after all this new problem occur that is pick missing,
What should i do ?? will problem solve after adding replacing PCV Valve ?? or i should go with ring work