This is How to Fill Your Car's Radiator with Water Yourself

One of the important elements in car engine performance is the cooling system with maintained water levels. If this water runs out, it will experience overheat and severe damage can occur with fantastic maintenance costs. 

Therefore, the way to fill the radiator and the signs that the water has run out must be understood by the driver.

The first sign is quite easy to detect, which is the temperature indicator shown by the engine in the Hot position. The indicators are easy to see, such as the needle pointing towards the red line or the indicator light turning red. 

This indicates that the water in the cooling system has run out and the engine is experiencing overheat. Have you ever experienced a knocking engine accompanied by a rougher engine sound? This condition is one of the signs that the water in the radiator has run out and needs to be filled immediately. 

Engine knocking is caused by high temperatures and combustion becoming faster. The engine sound also becomes rougher than the previous normal condition.

The impact caused by this engine knocking is quite easy to detect, which is a drastic drop in engine performance. You must immediately fill the radiator with water correctly so that the engine temperature drops quickly. 

However, make sure you do not fill it while the engine is still hot to avoid accidents for the driver. Another sign often experienced by drivers and passengers is that the AC in the car feels less cold. 

Conditions like this are found in several types of cars equipped with cooling systems when the temperature is high. The effect is that the performance of the AC compressor decreases so that the engine load does not become heavier.

Read also: Know the Causes of Car AC Damage

How to Properly Fill Radiator Water

Make sure the engine is cool before you fill water in the radiator, so the most ideal time is in the morning. At this time, the engine has not been warmed up, so its temperature is still cool and safe to open. 

The second step, you need to check the water in the reservoir tank first to ensure that the radiator water is at the correct level. If this cooling system does not have a reservoir tank, then the level can be estimated by checking the amount of water in it to see if it matches the tank's capacity.

You must be careful when filling the radiator so that water does not spill onto other components. Besides being wasted, water can also cause rust and electrical short circuits in other parts. 

Therefore, use a funnel to anticipate this because the hole in the available reservoir tank is usually very small.

If you have a reservoir tank, it is best to fill this system up to the maximum limit. Avoid filling the tank until it is completely full to prevent water from spilling through the drain, thus wasting it. 

Equally important in this step or way of filling radiator water is to close the tank tightly. You can avoid the engine overheat condition by ensuring the water level in the reservoir tank. 

Avoid letting the water run completely out to prevent problems and immediately fill it in the correct way. There are four ways you can do to ensure the radiator works optimally. 

Read also:  6 Initial Steps to Overcome an Overheating Car Engine