Quote Originally Posted by Sabrewings View Post
How do you know its running cold? I used to think halfway on the Impala's gauge was 200, but according to my scanner 200 is a notch or so left of the half mark.
The number gauges on my GP are 210 and 160. Thus, a mid point is 185. It's almost always at or below that point. It's possible GM set it up so that the mid point is 195, but again, it's usually below that temperature.