Originally Posted by janiVI
i did the diy method after 70k miles :eek3: There were A LOT of small leaves and a few dead bugs in there. I didnt notice much of a difference after changing the filters... but thats just me

h:
I personaly dont that it would make a noticeable difference, but atleast the air would be a little cleaner and Spray some clogne on the filter it might smell a little better too inside the car