Where is my car's cabin filter and why should I change it?

[ruthless811]

its time to change your pants

[TransAmLuvr]

I farted in my car and a month later it still lingers.........could it be my filter is dirty and trapping it inside the car, or did i just plain crap my britches?

[agenthelios1]

I was told that my vehicle would be 1 hour of labor to change filter.....BS the dealer just wanted money. It took me ( non mechanically inclined 5 min.

BS

[heartlessvietboy]

Rather change your oil "while" it is clean then when it is dirty. Dirty means when you empty out the oil, the oil does not look like it has been lubricating your engine cranking (parts moving) the way you want it. 

[Rober6thst]

where is the 2006mazda 3 cabin filter located 2.3 l

[JOACOX666]

what a shit

[madgordy]

Is this why my car stinks? lol

[chadinem]

probably...mine smells kinda like a burnt candle

[sndd0138]

@madgordy or your carpets could be moldy.