The engine air filter element in a 3rd generation (2016, 2017 & 2018) Hyundai Tucson with the Nu 2.0L GDI I4 engine should be cleaned at every oil change and replaced every 30,000 miles. Check out my DIY tutorial for the procedure (with the compatible replacement part numbers) by clicking on the text link or thumbnail image below.
2016-2018 Hyundai Tucson Engine Air Filter Replacement Guide
