I take it you are referring to a civilian HMMWV? I know the operating temp for the military counterpart is 180deg F.
195 degrees F
what is normal operating temp.
About 200 degrees is normal
Normal around 210
If the engine is getting up to normal temp, the heater core might be plugged. Heater core is not plugged and normal operating temp!
210
200
Whats the normal temp for 1996 Cadillac devlle
196 degrees Fahrenheit.
Normal operating Temp is about 87C
195 to 210 degrees is NORMAL operating temperature.
195 to 210 degrees is the normal safe range.