MolaKule
Staff member
Just for grins I used the Mobil 1 10W30 HM the winter before last in my Nissan 2003 3.5L and when it got down to -25F it started up without a hitch, and that was with a 5 year old battery.
In fact it started easier than some 0W30's I had been using, except my own of course.
In fact it started easier than some 0W30's I had been using, except my own of course.