Welcome to the Knowledge Mouse Online Quiz
Cooling Systems
| Questions |
Answers |
| This component is used to pump coolant/water through the engine to keep the engine from overheating. |
Water pump |
| This component is also known as a "heat exchanger" and uses airflow across its fins to cool the coolant/water that passes through the cores. |
Radiator |
| This part controls the water/coolant temperature by the expansion of a wax pellet that heats up and opens a valve to let coolant/water circulate. |
Thermostat |
| Water/coolant circulates through this miniature radiator and uses heat from the fins to heat the cabin of the vehicle. |
Heater Core |
| This fan is electric or mechanical and pulls air across the radiator core to help cool the water/coolant mixture down. |
Cooling Fan |
