Ok Fellers,
I have a butt-load of 10w30 Trop Artic Semi Syb that I snagged at $Tree. So... I live near Chicago . I have been using this stuff in my 2005 Altima 2.5 and 1998 Accord V6 all summer. Can I use it all winter around here or do I need to switch to a 5w30 for the Dec-Feb deep freeze?
I have a butt-load of 10w30 Trop Artic Semi Syb that I snagged at $Tree. So... I live near Chicago . I have been using this stuff in my 2005 Altima 2.5 and 1998 Accord V6 all summer. Can I use it all winter around here or do I need to switch to a 5w30 for the Dec-Feb deep freeze?