That member was me. I have 750 miles on the car now and again, drove mostly in cold weather without issues. However, my attached garage is in the 40s when it is really cold outside, and i let them warm up a bit before i push the car a little. A week ago I drove in 28F and there were small snow flakes droppin! Lol, i was a bit nervous.
I work for General Motors and am not an official spokes person for General Motors. My views and opinions are my own and not those of General Motors.