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The function of a car thermostat is to ensure that coolant gets to the radiator when it should. It blocks the coolant from reaching the radiator when the radiator is cold, and then lets it flow once it is heated up.

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Q: What is the function of a car thermostat?
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What is the Function of a thermostat?

The function of a car thermostat is to ensure that coolant gets to the radiator when it should. It blocks the coolant from reaching the radiator when the radiator is cold, and then lets it flow once it is heated up.


Can your car function without a thermostat?

it can start but it won't go far as the engine will "explode" because of the increase of temperature. A thermostat regulates the temperature system of your car.. Usually the engine will run too cold with out a thermostat. That will hurt the efficiency of the engine.


Is car thermostat necessary in a tropical temperature?

is car thermostat necessary in a tropicalize car?


How can you tell wheather the radiator or the thermostat is not working because my car has a very serious problem with it overheating?

Take your thermostat out and put everything back together, run your car without a thermostat... If your car no longer overheats, replace your thermostat.


Would the thermostat cause the car not to start in a 2001 Monte Carlo?

no, the thermostat would have nothing to do with the car not starting.


Why does the temperature gauge on your car fluctuate?

The temperature gauge on a car fluctuates because the car's thermostat is opening and closing. The gauge goes up when the thermostat closes and the gauge goes down when the thermostat opens.


Why would a car thermostat jump around?

Must be sticking, replace the thermostat.


The element in a thermostat that is sensitive to temperature changes is what?

In a car thermostat the element is wax


Can a car overheat with a stuck open thermostat?

Usually the car would run cool, unless the thermostat is stuck partially open.


How do one change the thermostat on Chevy car?

One can change the thermostat on a Chevy car by draining the coolant and disconnecting the upper radiator hose. The thermostat housing is then unbolted, the old thermostat removed, and a new unit placed in the housing.


What is the function of the Thermostat?

the thermostat is a water/coolant flow regulator using pressure or heat from the water/coolant to open itself and let water circulate. when the thermostat gets stuck (won't open/close normally), the car's engine will overheat, usually will get replaced (if you go to a certified mechanic) or will be removed and not replaced (if you go to an uncertified McGiber type mechanic), although this does not affect your car in a negative way.


My car is overheating with antifreeze and its bubbling over the thermostat also isn't working what do I do?

You need to have a shop check your radiator cap, water pump, cooling fan and thermostat for proper function...the most common cause for over heating is a thermostat that has gone bad and is stuck closed not allowing the coolant to circulate and cool the engine.