My car is burning 0.8 qt of oil every 1k miles, I have checked the PCV valve, it isn´t blocked or dirty, I can hear a sound when I shake it which tells me that is in good condition. I can suck from the Intake Manifold very easily, Shouldn´t it require some vacuum pressure to open? And I can also apply pressure with my mouth from the intake manifold side and the air can pass the PCV valve but slowly.
The car is idling at 800 rpm which convinces me that the PCV valve isn´t stuck open.
What do you think?
The car is idling at 800 rpm which convinces me that the PCV valve isn´t stuck open.
What do you think?