Cooling system technology

What does a engine cooling system do?

• Controls the operating temperature of the cylinder heads and engine block

• Controls the operating temperature of the differential

• Controls the operating temperature of the electrical system

• Controls the operating temperature of the tires

Many assemblies generate internal heat during operation,which assembly does not?

• Supercharger

• Turbo charger

• HV-battery

• TPMS

Combustion flame temperature can reach what temperatures ?

• 1000 degree fahrenheit

• 2500 degree fahrenheit

• 3500 degree fahrenheit

• 4500 degree fahrenheit

The Temperature engine coolant reaches under normal running conditions?

• Between 180 and 210 Degrees fahrenheit

• Between 280 and 310 Degrees fahrenheit

• Between 80 and 110 Degrees fahrenheit

• Between 3500 and 4500 Degrees fahrenheit

Which one of these functions are not a cooling system function?

• Removes heat from the engine

• Provides heat for the passenger compartment

• Helps cold engines quickly reach operating temperatures

• Lubricate the internal parts of the engine

Where is a heater core normally located in a vehicle?

• Trunk

• under the dash

• engine compartment

• behind the grille

What happens to a engine when the engine oil is cold and very thick

• increase engine wear

• decrease engine wear

• freeze

• catch on fire