2013 Hyundai Sonata Owner's Manual - Page 344

Maintenance AIR CLEANER OYF079011 OYF079012 OYF079013 Filter replacement It must be replaced when necessary, and should not be cleaned and reused. You can clean the filter when inspecting the air cleaner element. Clean the filter by using compressed air. 1. Loosen the air cleaner cover attaching clips and open the cover. 2. Wipe the inside of the air cleaner. 3. Replace the air cleaner filter. 4. Lock the cover with the cover attaching clips. 7 29