There are some things, after reading this article hoping we will find out what caused the car radiator water is always reduced.
Here are some of the causes of water radiator is always diminished and things need to be checked when encountering a car radiator coolant or water is always less or when the radiator water is reduced.
1. Check the radiator cap, radiator cap pressure usually has weakened because of damage to the rubber in the radiator cap so the water in the radiator will be quickly exhausted due to fast flowing water radiator tubes to the water reserve before the pressure valve open or in other words the pressure valve opens before the pressure valve pressure on the radiator cap is reached.
2. There is a trickle of water from the radiator hose radiator hose or duct-engine cooling water, the water droplets are usually little by little out when the machine is turned on indicating there is a water leak in the radiator.
3. Turn the radiator fan is weak, for electric radiator fan is usually damage to the electric motor or motors cooling fan,
Among the causes of weak radiator fan rotation is:
a. Carbon brush was about to run out or eroded commutator
b. Email wire windings on the motor starts to look charred,
c. Magnet on the motor cooling fan off or shifted,
d. If the fan motor adiator using an additional relay (not relay default), usually in the legs relay skun poor joints or cable that is used is too small with indications of hot wires.
e. If the radiator fan using a visco fan radiator, we take the example just like the Isuzu Panther Pick Up diesel, the possibility is fluid in the clutch fan radiator flushed out or VISCOFAN damaged as shown in the figure below, round the radiator fan can be held using a wooden or hand though the machine in conditions spinning.
4. There was a leak in the engine compression, usually it can be seen when opening the radiator cap while the engine there is a bubble that will not stop and when the engine radiator looks gassed water gushed out loud.
Leaks in the pack header of this machine is not seen physically, which is why sometimes will make curious, why the water radiator quickly depleted when there is no leak but can be seen from the symptoms sometimes mrebet engine, or a spark plug looks wet and looks engine oil mixed with water.
5. The radiator coolant or water does not circulate, it is likely due to the thermostat does not open when the machine working temperature has been reached, so that the temperature of the engine has passed the boiling point of water above 100 degrees celsius but the water radiator has not been circulating, as an example in the BMW 318i in 2003, it This can be seen from the difference in temperature is much contained in the radiator.
Picture below is a picture that is jammed thermostat for radiators twisted so as to make the water does not circulate. To the workings of the thermostat on the engine already written, please see how the engine thermostat works.
Thermostat bent over into the cause of the water radiator bmw 318i car is always a much reduced every day and the water radiator out because the water does not circulate engine coolant passes through the radiator due to thermostat can not open.
Other matters related water is not circulating radiator is because the radiator clogged crust, usually it is because the life of the vehicle.
For the problem of water in the radiator is always diminished, vehicle or car should be immediately brought to the workshop trust for inspection prior to the undesirable things such as engine misfire due to overheating, etc.