How to Replace a Fuel Filter in a Hyundai Sonata | It The fuel filter in your Hyundai Sonata is there to keep the fuel in the fuel injection system clean, which prevents plugged fuel injectors and plugged fuel pressure regulators. Some mechanics recommend changing your fuel filter every 30,000 to 40,000 miles. Follow the directions below to 2002-2005 HYUNDAI SONATA FUEL FILTER LOCATION - YouTube Click to view on Bing2:432002-2005 HYUNDAI SONATA FUEL FILTER LOCATION James Laiola. Loading Hyundai Sonata Fuel Pump HOW TO REPLACE FUEL FILTER ON HYUNDAI ELANTRA - Duration:Author: James LaiolaViews: 44K How to change a fuel filter on a 2006 Hyundai Sonata - YouTube Click to view on Bing10:19This video shows you how to remove the fuel filter and replace it on a 2006 Hyundai Sonata. For more videos on the Sonata, type Lsailor1 in the YouTube search bar. UPDATE: After doing this, IAuthor: Lsailor1Views: 116K Hyundai Sonata Fuel Filter - Best Fuel Filter Parts for Order Hyundai Sonata Fuel Filter online today. Free Same Day Store Pickup. Check out free battery charging and engine diagnostic testing while you are in store.