Quick question: If my car goes from mobil 1 to the super syn, will it even notice. This Ecotec has lived on mobil 1 most of it's life (has been on a few other syns though) I figure since it's in the same family (similar add packs) that the car won't even notice....Still want good protection isnce the wife does drive it, but I'm willing to bet that I don't get the full use out of it either (stays in 4.5-6k) It's hard to say no, since:
A) Good prices on the mobil super syn
B) I am having a harder time justifing put pricier oil into a older and more higher milage car (I can already see the engine is going to outlast the body easy)
Should I give it a try?
A) Good prices on the mobil super syn
B) I am having a harder time justifing put pricier oil into a older and more higher milage car (I can already see the engine is going to outlast the body easy)
Should I give it a try?