could be one of many things going on here.. once the car is up to normal temperture, feel the bottom of the radiator, it should be slightly coller than the top, but if it is cold, then the water is not circulating properly 1 check thermostat 2 drain and flush radiator 3 have the water pump checked. does the heater work i.e is it hot when motor is hot?
2005 fiesta header tank fitting instructions
normally back to header tank but in some systems where there is no tank there will be a small pipe going through wall to the outside of the property
2005 fiesta header tank fitting instructions
By carring him around in your pull over sweat shirt pocket with you it saved mine when the power was out for 2 weeks
how do I replace my 2005 fiesta expansion header tank
It is fitted to the bottom of the plastic header tank, and can be accessed by removing the tank.
This depends on whether the hot water comes from a combination boiler or from a hot water tank with a header tank feeding it. For a combination boiler the fault would probably be at the boiler, possibly from scale in the heat exchanger. For the system that uses the header tank and a hot water cylinder it could be that the float valve in the header tank is stuck an there for it is not refilling the tank or debris has entered the tank and is blocking the outlet.
You could possibly have a circulation problem, or a over heating problem. Need more info.
well either you have over half a tank, or a faulty sender unit
I recently had water overflowing from my central heating header tank. I replaced the ballvalve, which had no effect. I isolated the water supply, and it still overflowed (about 1 gallon per week). In this situation, the only way for water to get into the central heating system was via the coil in the copper storage cylinder. If your central heating header is higher than your cold water storage, then it would happen the other way round. I hope this is not your problem, or you are competent at diy, as the plumbers will charge
Reason for question: Plumber left valve open and flooded house The hot water (heater) tank is fed from a 'header tank'; normally in the loft space but can be combined with the main heater tank (fortic). The header is filled from the water main. Unless the header is drained or its outlet is closed off, it will drain down through the open valve of the hot water (heater) tank.
where the header tank is for the radiator there is a lid that needs a flat screwdriver to take off. to the bottom right of the header tank. bit hard to explain that.. ha. but its there.