If the A/C system in your third generation (2015, 2016, 2017 and 2018) Kia Sedona (also known as the Grand Carnival) hasn’t been working as well recently or the air coming out of the vents smells musty, you probably need to clean or change the cabin air filter element located in the HVAC blower motor housing. Check out my DIY tutorial for the procedure (with the compatible replacement part numbers) by clicking on the text link or thumbnail image below.
2015-2018 Kia Sedona Cabin Air Filter Replacement Guide
