cooling liquid don't return in heat exchanger

[Fretlessiv]

When I run the engine, some cooling liquid is transfered to a plastic tank. Normaly, when the engine is cooling down, the liquid is supposed to return to the heat exchanger but it don't. Any suggestion?

[lat 64]

Perhaps the tube in the plastic tank has slipped out of the liquid and is just sucking air back as the engine cools.


Russ

[Al Schober]

My thought is that you might be pulling air into the system from somewhere. With things cool, pull the cap on the heat exchanger and see if that's full.

[Carl-T705]

When the coolant isn't drawn back into heat exchanger or radiator it is generally an indication of a leak in the system, You could pressurize the cooling system to find the leak. Check the radiator cap first. It must be a double sealed cap.

[Fretlessiv]

I will check this out saterday and will return with the results