How to ventilate the car radiator? / The right time to ventilate the radiator
According to the online economy report, Car radiator ventilation It can fix some problems with this part.
The car radiator (water tank) is responsible for cooling the engine and other parts. The car engine has an optimal temperature, and if the temperature rises too much, its parts may sway and, in other words, stall. For this reason, the car radiator does not allow the engine temperature to rise above normal, so its importance cannot be ignored.
Car radiator ventilation
Some air may also enter the tank along with the water when introducing water into the radiator. This air affects the performance of the radiator, therefore, in certain periods, it should be compared to Car radiator ventilation Make sure that there is no air in the water flow of the radiator.
The radiator must be vented with a device called “ventilation screw”.
The correct way to ventilate the radiator
The car engine must be off and cold so that the water in the pipes does not cause burns.
Find the air outlet screw (to find this screw you need to check the pipes between the radiator and the engine)
Start the car and before the engine reaches high temperature, open the air outlet screw
Pour cold boiled water (ordinary water contains salts and causes deposits in the radiator, this is one of the common mistakes in car maintenance) or coolant into the radiator water and continue doing this until the water becomes a Leave the exit screw without making a sound.
You should continue pouring water into the radiator until the water is cut and comes out of the outlet screw with a sound, so that the water coming out of the screw comes out of the ventilation screw in an orderly manner and with one hand.
After making sure that the outlet water has dried up and there is no air in it, close the radiator screws correctly.
The reason for the importance of radiator ventilation
The radiator water cools the engine and when the car starts, this water flows in the engine, that’s why it is very important that it works properly. If the flow of radiator water in the engine is not done correctly, the temperature of the engine will rise and it can lead to boiling of the car and damage to other parts. If there is air in the water flow of the radiator, the cooling system will not be able to cool the car engine, and in addition to water, air will also enter the engine.
In this case, the car engine and its components are not properly cooled, and with the entry of a large volume of air into the engine, this vital car system will suffer serious damage, so it is necessary that in certain cases Car radiator ventilation do the To prevent further damage.
Car radiator ventilation time
Normally, a car that has boiled and water and antifreeze has been removed needs ventilation. Likewise, after boiling the car, the idea that the problem will be solved by filling the radiator tank is wrong, and if the radiator is not ventilated, the car will boil again. Of course, the radiator needs to be vented with the following signs.
- Ampere increase and motor overheating
- Water leaking from the radiator door
- Water leakage from the bottom of the car
If you see these signs in the car, ventilate the radiator so as not to damage the car engine.
- Factors affecting the creation of air in the radiator
- Cooling system failure
- Depletion of radiator water and its evaporation
- Water leaking from the radiator
- Fluid leaks from different parts of the radiator
- Open the radiator door at high temperature
- Broken pipes and looseness in the radiator
Important points before venting the radiator
If the water hoses are inflated, the problem is the cylinder head gasket
Bleeding the radiator without inflating the hoses indicates a leak in the cooling system connections.
Repairs to the cooling system, which lead to the emptying of the fluids in the radiator, also cause air to enter the radiator.
You can get help from the car manual to find the air vent screws.
After bleeding, be sure to add coolant to the radiator.
The car radiator is very important and the problems related to it should not be ignored because ignoring them not only affects the cooling system but also the car engine. Also, if the temperature of the car’s engine is higher than usual, its parts will be seriously damaged, so to prevent these incidents, do things like airing the radiator, which is very simple and easy, so as not to impose heavy costs on the car.