Engine Operating Temperature
I have a Monaco 40 ft diesel pusher with a Cummins ISL 400hp Turbo Diesel Engine. The temp guage range is 100 to 250 degrees. At 55 to 65 road speed on relatively flat terrain (South Alabama/North Flo...
Forum Discussion
At that high of temp is correct, I would think you would get an engine warning light and eventually the motor would go into derate mode.
