Originally posted by Milan007:
To those that use synthetic, how often do you change your oil? I use Mobil 1 and do it every 3500 mi.
I change the oil in the SVT roughly every 4 months (3-4k miles)
The (ex) cavalier (98 2.4L DOHC) got changed every 3 months (6k miles)
Both showed about the same results on oil analysis. Which of course means the SVT is far more abusive on the oil which is to be expected.
The Z24 (2.4l DOHC) will be getting the same 3mos/6k changes as well and it will be getting it's first taste of Mobil 1 this month (has ~5000 miles on it currently - changed at 500 & 3000 with Mobil Dino)
