How often the engine air filter will need replacement varies.
Subaru air filter replacement interval.
Replace the hvac cabin air filter behind the glovebox every year or so.
You should check you owners manual but once a year is a good interval especially if you travel on dusty.
Maintenance schedules for various makes of vehicles differ on how often the air filter should be changed.
The cabin air filter may need to be replaced sooner or more often due to road conditions weather and your individual driving habits.
Your interval may be longer than 12 000 miles depending on which subaru vehicle you drive.
The cabin air filter may need to be replaced sooner or more often due to road conditions weather and your individual driving habits.
Visit mike shaw subaru in denver for excellent subaru service on air filter maintenance.
Watch this video for more information on the quality service provided at mike shaw subaru.
Most automakers say you should replace the cabin air filter every 12 000 to 25 000 miles.
Your interval may be longer than 12 000 miles depending on which subaru vehicle you drive.
Here s a dirty 12 month old filter left next to a new clean one right.