This thread was suggested to me buy i was looking to see if thermostats have been an issue. I, like all of you, have never seen motor temperature move from midpoint. And my cooling fan runs in -5 ambient temperature. And wve though truck hasn't moved in hours. That motor temp is stilling the...
Did you ever get the fan figured out. Mines running constantly even when it freezing out like right now. It's been so loud that at drive thrus I've had to turn the truck off to be heard over it.