Hi to all Nissan owners , I just recently purchased a 1995 Pathfinder XE 4x4/Auto 156k miles. I've been searching everywhere for what engine oil and filter to put on it so thought i'd start a post and see what you all think is the best option.I was browsing the manual and it says to use energy conserving oils identified as EC-I EC-II or improved fuel economy,what kind of oils have this feature?? Also, how many miles before I have to change it?? Thanks!
