See your user manual, its great for help with all the basic maintenance
Post a classified add in the local newspaper...
Which air filter are you referring to? The engine air filter, or the cabin air filter?
where is the cabin air filter located on an 2002 ext escalade
There is NO cabin air filter on this year..
It does not have a rear air filter.
where would you find out if the Air Conditioner filter is blocked on a 2005 Subaru Outback
To change the air filter on the 2002 VW Beetle, just remove the air breather cover by unscrewing the center nut. Then, remove the filter and add the new filter in its place. Place the cover back over the filter and replace the nut.
adfd
Purchase a Purolator Cabin Filter. It comes with instructions.
flick the clips pull the lever and then take the filter out
There is an article here on how to change an air filter ; http://www.carbasics.co.uk/how_to_change_air_filter.htm
pop off the lid on the air box, then drop in a new filter...k&N are the best