*Per Manual I believe you will find for the 2.4l : 5W20 , 5W30 , 10W30 only .
Originally Posted by Triple_Se7en
My Korean-made 2.4 is not as responsive using a 30w 10cst over the factory fill 20w 8.5cst. Be interesting how it would react to a 40w 5w40, which is probably an 11cst.
If I ran 5w40, it would certainly only be from May to October here in Michigan. I doubt my Manual shows it as approved.