The best way to keep your 3rd generation (2016, 2017, 2018, 2019 & 2020) Kia Sorento running reliably is to regularly change the motor oil and replace the oil filter in the Lambda II GDI 3.3L V6 engine. Check out the DIY tutorial for the procedure (with the compatible replacement filter part numbers and oil viscosity) by clicking on the text link or thumbnail image below.