On my trip home last night, the car had been sitting in single degree temps for several hours. When I started, the water temps said 26f. More than 20 degrees colder than current temps! About a 15 second warm up, and I was off. I was about 2 miles from the highway, and only had to stop once. while on the highway, as water temps were approaching normal operating temps (lower grille is totally blocked), I switched over to IA temps, and it said 4f!.
Mileage was pretty bad for me, struggling to hit 25 mpg. I never went over 58 mph the whole trip. When I pulled into the garage, Scangauge read 25.7 mpg.
That is terrible for my car, but considering the extreme temps, not all bad.
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