I notice that the thermostat seems to work fine but in very cold weather (-10 to -30) it temp gauge does not get to the middle point (normal area) until driving for about 10 min.
Is this just because it is cold outside or is it because the thermostat needs replacing? Also, on the cold days, it takes awhile before you get warm air coming. Once the gauge shows normal reading, the air is fairly hot. I have about 94,000 km or 56,000 miles on the car