How to Replace a Subaru Legacy Cabin Filter
The cabin air filter in your Subaru Legacy is responsible for removing dirt, pollen and dust particles from the air so that passengers in the vehicle have clean air to breathe. If you notice that your vents are not blowing well, or that the air in your Legacy is dirty, it is likely time to replace your cabin air filter.
Things You Will Need:
- Replacement cabin air filter
- Obtain an appropriate cabin air filter. You can purchase these from your local Subaru dealer, or from any major auto parts retailer.
- Enter your vehicle and open your glove compartment.
- Locate the cable that holds the glove compartment door in place. Remove this cable.
- Locate the point where the glove box meets the dashboard and squeeze to release the door. The door will swing downward, toward the floor.
- You will see the cabin air filter cover behind the glove box housing. The cover is held in place by two clips, one at either end. Pinch these clips and release the air filter's cover.
- You will now be able to slide the air filter out of it's compartment. Remove the filter and inspect it. You can attempt to blow out any dirt or dust that is clogging the filter, and simply return it to it's housing. If the filter is only slightly dirty, it can be reused. If the filter is very dirty or damaged, replace it with a new one.
- Re-install your current filter, or install a new one, simply by sliding it back into place.
- Replace the air filter cover by pushing it into position and listening for the clips to secure.
- Reattach the cable that holds the glove box door in place. Close the glove compartment when you are finished.