techsc400

iTrader: (6)

My 2003 ES is at 70K miles. I thought that it might be better to replace PCV valce since it is about 4 years with 70K miles on it.

I just received a new PCV valve for my ES and it is a screw bolt on style (not like others / just plug in). I opened the hood and tried to find where PCV valve might be at and couldn't find it.

Can you help me to find where the PCV valve is under the hood?

Thank you in advance.

Lexmex

It isn't going to look like this, should be straight, instead of angled, but try here.

techsc400

iTrader: (6)

Thank you. I am just trying to have some idea where this pic was taken.
Is the red color area in my drawing correct area?
Sorry for bad drawing.

Lexmex

Right underneath the intake manifold where the arrow is.

MoreMGD32

iTrader: (1)

Im coming up on 70k. What is the benefit of changing out the pcv valve at this milage???