The best way to keep your revised or “updated” 5th generation 2011, 2012, 2013 & 2014 Dodge Grand Caravan running reliably for many years is to regularly change the motor oil and replace the cartridge style oil filter in the Pentastar 3.6 liter V6 engine. To view my DIY tutorial for the procedure, including replacement filter part numbers, click on the text link or thumbnail image below.