If you’ve been hearing a chirping, squealing or screeching sound coming from the Lambda II GDI 3.3L V6 engine in your third generation (2016, 2017, 2018, 2019 & 2020) Kia Sorento, you might need to change the OEM serpentine accessory belt, a pulley or the tensioner assembly. Check out the DIY tutorial for changing the belt (with the compatible replacement part numbers) by clicking on the text link or thumbnail image below.
2016-2020 Kia Sorento Serpentine Accessory Belt Replacement Guide
