How does one closes the vents in the TSX? Even with the fan off, you can feel the air venting in outside air... how do you close it when you don't want air in?

Anyone know?

 

there should be a little roller below the vent to close it.

also in the cimate control set it to blow to the floor

and third turn on the air recirculate. when you have this to bring in outside air it will allow the air to flow through from the outside. you'll notice that no air comes in when you're stopped but it flows pretty good when your on the highway.

 

every honda since my 91 accord was such that you had to put it on recirc to stop incoming flow ("venting").

--W

 

Of course. That's how it works: if it's NOT on recirc, there's essentially an open hole letting in outside air.