Thread: What Oil does everyone else use?

5w-30 Mobil 1 extended performance(mainly cause it has more detergents) and the bigger Napa filter. Call me odd but I change it when it starts getting dirty... I sometimes take only very short trips for a while then take many longer trips other times so no mileage interval works well for me.

Also a link to a great filter study:

Engine Oil Filter Study

Originally Posted by Kejross

5w-30 Mobil 1 extended performance(mainly cause it has more detergents) and the bigger Napa filter. Call me odd but I change it when it starts getting dirty... I sometimes take only very short trips for a while then take many longer trips other times so no mileage interval works well for me.

Also a link to a great filter study:

Engine Oil Filter Study

thanks for the link good read