I have a lot of residue by this. Does not seem to be sitting flush
This picture is not my Lx, but from another vehicle.
This picture is not my Lx, but from another vehicle.
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It helps theQuestion: what does this valve?
In severe case, I'll say YES!Can this cause misfiring?
Awesome, thank you! Can you elaborate on how to check to make it rattle or how to check air flow? I'm not familiar with PCV systems.If good oil change history with synthetic oil & filter and air filter, are done/used all it's life in a well tuned 2UZ engine. They can last what seems like forever. What usually happens is they gunk-up and valve fails. They are replaceable in the 03-07, they're thread on. Lock-tight is used during installing, so they're tight.
Rattle tells us the valve is free. Checking air follow tells use valve is working.