[quote author=Mazda3Pride link=topic=67922.msg1170160#msg1170160 date=1169827858]
It matters a lot actually. When it's hot outside and you're using the AC it's better to use the recirc. If the inside of your car is hotter than outside though, you should not use the recirc until the inside of the car is cooler than outside. The other thing is if you have the selection to the defrost or defrost and floor then it can only be in the outside air position. If you take the switch back to anything else after being in defrost or defrost and floor it will stay in the outside air position. Make sense?
[/quote]
:crazy:
Not really
I never use Recirculate, AC gets much colder if you use recir. if its too hot outside and recir. eats more gas, so i almost never use it. The only problem, recir. will give you cold air very fast but fresh on the other hand will take a while

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