What does 60 degrees mean on a V 6 engine?
What does 60 degrees mean on a V 6 engine? A "V" configuration, as in a V-6, V-8 or V-12 engine, has two straight banks of cylinders. The term "60 degrees" refers to the relative angle of the cylinder banks which, when viewed sideways, looks like a "V." What should the coolant temperature of an engine be? It depends on the ambient air temperature and whether or not the AC is being used. Once the thermostat opens the engine coolant temperature can run from 210-230 degrees. When to be concerned about check engine temperature? As far as you need be...