thermostat

I am stationed in Germany and just picked up a 1988 Ranger 2.9L and when I was on the drive home I believe I noticed the thermostat was reading just above C when the temperature outside was around 05-06 Celsius (41-43 Fahrneheit) and didn't think twice about it as I was absorbing the red...

Hi folks, Okay when I did the radiator flush the temp gauge would go to normal setting but when I turn the heater on full force the temp gauge would decrease and all I would get is cold air, turn it off the heater it goes back to normal. But when I detach the AC pump (electrically). I would get...