Running hot
It run hot 210 to 240 I put a new thermostat in . Both the electric and the motor fan works. its a 1992 winnebago Brave 30ft with a 454. Thank Jim
Forum Discussion
rgatijnet1 wrote:
Usually at highway speeds, neither the electric or clutch fan have too much affect on the temperature. The highway speed usually means enough air is moving through the system to keep things cool.
Since it is getting hot at both idle and highway speeds, it could be an air bubble in the system, a plugged radiator, a collapsing hose, or something else other than the electric fan or mechanical fan clutch.
I posted the same logic, and was corrected (though I don't recall the logic), when I was having cooling issues last year. I assumed that since it was getting hot on the highway that the issue had to be something other than the fan. But, even at speeds 45+ there is a dramatic difference in temperature with the new clutch. I can hear it roar at those speeds when it needs to.
