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The engine air filter in your 2011 Hyundai Sonata cleans the air that enters your engine. You should change the filter on your Sonata 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 Sonata 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 Sonata and how to change it!
In addition to improving the fuel economy of your Sonata, 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 Sonata, you can easily swap it for a new one if it is dirty).
Small bulbs that burn out regularly - did you know you can replace these with LED lights?2011 Hyundai Sonata GLS 2.4L 4 Cyl.
Is the clock in your car ahead or behind? Learn how to set it here!2011 Hyundai Sonata GLS 2.4L 4 Cyl.
If you have an electrical component that doesn't work, try replacing the fuse first2011 Hyundai Sonata GLS 2.4L 4 Cyl.
Do you ever get into your friend's car and notice a bad smell? A dirty cabin air filter could be the culprit2011 Hyundai Sonata GLS 2.4L 4 Cyl.
Flushing the coolant in your car is not that hard and will extend the life of your engine tremendously - learn how here!2011 Hyundai Sonata GLS 2.4L 4 Cyl.
Cars burn, leak and otherwise dispense of their oil. Check your level frequently and top up when necessary2011 Hyundai Sonata GLS 2.4L 4 Cyl.