EN
Parts & Tools Parts & Tools
Mechanics Mechanics
Gear Guide Gear Guide
search

Air Filter How-To: 2005-2009 Subaru Legacy

Rosen Nissan helped make these videos

We are still working to obtain content for your car, however the video above is believed to have similar characteristics as your car.

 
Video Description

The engine air filter in your 2007 Subaru Legacy cleans the air that enters your engine. You should change the filter on your Legacy at least once a year or every 20,000 miles, whichever comes first. If you drive in dusty or sandy conditions, you should change your filter more frequently. A dirty air filter will cause your Legacy to lose 1 - 3 mpg, depending on your driving, you can save 70 - 100 gallons of gas per year simply by changing your filter regularly. The video above, shows you where the engine air filter is located in your Legacy and how to change it!

In addition to improving the fuel economy of your Legacy, regularly replacing your air filter will put less strain on your engine. These filters are fairly inexpensive, so check out our parts page for great deals and coupons on a new one (tip: buy several, when you go to check the filter on your Legacy, you can easily swap it for a new one if it is dirty).

Other videos you might find helpful

  • 2007 Subaru Legacy 2.5i Special Edition 2.5L 4 Cyl. Sedan Lights Parking Light (replace bulb)
    Change the parking light

    Small bulbs that burn out regularly - did you know you can replace these with LED lights?

    2007 Subaru Legacy 2.5i Special Edition 2.5L 4 Cyl. Sedan
  • 2009 Subaru Outback 2.5i Limited 2.5L 4 Cyl. Oil Fix Leaks
    Fix minor oil leaks

    Learn how to diagnose and fix minor oil leaks in your car

    2009 Subaru Outback 2.5i Limited 2.5L 4 Cyl.
  • 2007 Subaru Legacy 2.5i Special Edition 2.5L 4 Cyl. Sedan Lights Highbeam (replace bulb)
    Replace brights

    On many cars, the high beam bulb runs at reduced power during the day - check 'em and change 'em!

    2007 Subaru Legacy 2.5i Special Edition 2.5L 4 Cyl. Sedan
  • 2009 Subaru Outback 2.5i Limited 2.5L 4 Cyl. Transmission Fluid Add Fluid
    How to add transmission fluid

    If your transmission is running low on fluid, be sure to add some - find out how to do this here!

    2009 Subaru Outback 2.5i Limited 2.5L 4 Cyl.
  • 2007 Subaru Legacy 2.5i Special Edition 2.5L 4 Cyl. Sedan Air Filter (Engine) Check
    Determine if your air filter is dirty

    Learn where your air filter is located and how to determine if it needs to be changed.

    2007 Subaru Legacy 2.5i Special Edition 2.5L 4 Cyl. Sedan
  • 2007 Subaru Legacy 2.5i Special Edition 2.5L 4 Cyl. Sedan Fuse (Interior) Replace
    Replace an interior fuse

    Got a short fuse? Don't blow a fuse, change it!

    2007 Subaru Legacy 2.5i Special Edition 2.5L 4 Cyl. Sedan
  • See all videos for the 2007 Subaru Legacy
Comments
The Right Parts
The Right Tools
Similar Cars in our Video Library