The saab service manual suggests replacement of the cabin filter every 12 000 miles or once a year.
Saab cabin air filter replacement.
A cabin air filter for saab 9 3 is available at autozone where our friendly staff provides trustworthy guidance you can rely on in choosing.
This is a pretty easy procedure for the diyer and can be done in about 30 minutes.
I show you how to change the cabin air filter on a saab 9 3.
Sometimes the build up of fog on your windshield is caused by the poor airflow of a clogged or dirty filter.
This is the same for all 2003 2011 models.
The cabin air filter in your 2002 saab 9 3 filters the air that is blown from your heater or air conditioner into the cabin of your 9 3.
Buy the oe filter here.