That's right yours doesn't have a setting that say's recirculation but you have a setting that say's max a/c which put's the recirculation feature on which close's off the outside air coming in and only circulates the air in the cabin. If you use the max a/c a lot you can build up a lot of moisture on the evaporator core and after you turn off the car that moisture will grow bacterial spore's which can cause smell and your allergies go wild. The best thing to do is if your using the max a/c setting is the last couple of mins before your done driving is turn the a/c off and put the blower fan to high to dry the moisture. They have a/c cleaner's that you can try to see if that will clean the evaporator core and help your allergies.
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Tuesday, January 11th, 2011 AT 12:12 AM