Originally Posted By: car51
Hello again folks. So, I got a nice 1998 Cavalier 2dr with 200,557 miles on it. Real solid and came out of KY. I am using M1 0w40 in it currently and it's doing well. Wondering if I should use some M1 0w30 AFE for winter or stick with the M1 0w40
Thank you for any suggestions
What are your driving habits?
Those aside, if it's doing well now it will do well in the winter.