answersLogoWhite

0


Best Answer

No. When the engine is running coolant is heated and expands. Excess coolant then flows from the radiator to the expansion (overflow) tank. When the engine is shut down coolant cools and contracts drawing fluid back out of the tank to keep the radiator topped off.

User Avatar

Wiki User

10y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Does water in the reservoir circulate through radiator when engine runs?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Where is the radiator cap located on a 2003 ford thunder bird?

On a 2003 Ford Thunderbird : The thread on cap on your engine coolant reservoir is the pressure cap / radiator cap The engine coolant reservoir is in the engine compartment , on the drivers side of the engine compartment , near the firewall . You can see the cap on the reservoir through a hole in the " trim "


What is the water pump used for in a car?

To circulate coolant through the engine block, radiator and passenger compartment heater core.


Where is the radiator cap in a 2000 Lincoln ls v8 located?

On a 2000 Lincoln LS : The thread on cap on the engine coolant reservoir is the pressure cap / radiator cap * the engine coolant reservoir is in the engine compartment , on the drivers side of the engine compartment , next to the firewall , you can see the cap through a hole in the " trim "


Do you add coolant to the reservoir or the radiator?

If there is a cap on the radiator you can check to see if the radiator is full , and if it isn't , " top up " the engine coolant . Otherwise , you check the engine coolant level at the engine coolant reservoir when the engine is cold and maintain the level at the cold mark


Where is the radiator cap on a Lincoln ls v6?

The thread on cap for your engine coolant reservoir is the pressure cap / radiator cap ( the engine coolant reservoir is located on the drivers side of the engine compartment , near the firewall )


What goes in the reservoir next to the radiator?

If the reservoir has a hose that travels to the top of the radiator, then it is filled with engine coolant. If the hose is not connected to the radiator, then it is most likely a windshield washer bottle.


Where is the radiator cap in a 05 Lincoln ls?

On a 2005 Lincoln LS : ( the thread on cap on your engine coolant reservoir is the pressure cap / radiator cap ) * the engine coolant reservoir is on the drivers side of the engine compartment , by the firewall


Where is the coolant on a Toyota Corolla?

in the radiator, some in the engine and some in the reservoir


Do a 2000 Ford Expedition have a radiator cap?

The thread on cap on your engine coolant reservoir is the " radiator " cap


Does 98 ford contour have a radiator cap on radiator?

No , the " radiator " cap / pressure cap is the thread on cap on the engine coolant reservoir


I am filling the radiator reservoir daily but it is not leaking from radiator however i can see it dripping from rear of engine block what is the cause of this?

Your heater hoses are failing and they are located at the rear of the engine. They go through the fire wall into the heater core which is what the air blows through to heat the cab.


Is it safe to run vehicle with a bad thermostat?

A "bad" thermostat is probably one that is sticking. If it sticks open, the engine coolant will circulate through the radiator at all tiimes, making the car hard to warm up in the winter, and slightly less efficient according to the laws of heat engines. If the thermostat is stuck closed, the coolant will never circulate through the radiator, which could cause the engine to be damaged by overheating.