Engine oil
#1
Engine oil
Is it okay to use mobil 1 10w -30 motor oil instead of mobil 1 5w - 30 motor oil in my 2005 c6 corvette? The chevy dealer's maintenance department where i just had my oil and filter changed said that they only use mobil1 10w - 30 motor oil in all of the corvettes that they service. I did not think it was a problem, but i want to be sure.
#5
Moderator
Member Since: Dec 2002
Location: Lakewood Ranch, FL
Posts: 40,065
Received 3,578 Likes
on
1,619 Posts
They are both 30W when hot.
As long as the oil meets GM4718M spec you are fine
As long as the oil meets GM4718M spec you are fine