If you need to clean or change the A/C system’s cabin air filter element in your 6th generation (2017, 2018, 2019, 2020 and probably also the 2021) Hyundai Elantra sedan, check out my DIY tutorial for the procedure (with the compatible replacement part numbers) by clicking on the text link or thumbnail image below.
2017-2020 Hyundai Elantra Cabin Air Filter Replacement Guide
