My next oil change is due on 1500 miles( I drive 30 to 40k miles per year, miles add up quick). I used M1 EP my last change. Seems like good stuff however with the price, its hard to justify. I was thinking of just sticking with M1 and dealing with the cost or going to something like PP or Castrol Syntec. I can't make up my mind. I have a brand spanking new engine, wear protection is the most important thing to me. Please cast your votes for what you think I should go with. I plan to stick with full synthetic, and 3000 mile OCI for warranty reasons. Thanks
2007 Chevrolet AVEO
2007 Chevrolet AVEO