The best way to keep your third generation (2011, 2012, 2013, 2014, 2015, 2016 & 2017) Mitsubishi Outlander Sport running reliably is to regularly change the motor oil and replace the oil filter on the MIVEC 4B11 DOHC 16V 2.0 liter inline four cylinder engine. Check out my DIY tutorial for the procedure (with the compatible replacement oil filter part numbers), by clicking on the text link or thumbnail image below.