It turns out that this is why the engine of the car heats up quickly

It turns out that this is why the engine of the car heats up quickly | Overheating or overheating of the vehicle engine is a problem that can occur at any time. Not only the old cars, but you can try it. Especially if you buy a used car, it is not clear how it was used before.

There are many reasons for a hot car engine that can be observed by the driver. Unfortunately, the signs that still appear are ignored or features are not perceived.

9 Types of Reasons Why Car Engines Heat Up Quickly and How to Overcome Them

Did you know that a hot car engine can damage the components it contains? The biggest effect that happens is that the engine of the car suddenly dies.

You may panic if you turn off your car engine when you’re out and about. When the engine is off, it is possible that the vehicle’s valves are bent due to excessive expansion. Most engines heat up quickly, not because the car is old, but because of neglect.

The lack of regular service is the main reason why the engine of the car heats up quickly. For you who have been reckless so far, you need to try to improve your driving style and continue to provide routine service.

If the use is accurate and the engine is still hot, it means that there are some problems with components. Here are some reasons why they can be identified.

1. Low engine oil due to poor quality

Engine oil not only acts as a lubricant for components in the engine, so that they can easily rub against each other. Another function of engine oil is also like a radiator, so there is no overheating with strong friction between the engines.

The reason why a car engine heats up quickly may be due to a decrease in the amount of engine oil due to use. Engine oil can evaporate because it is in direct contact with the combustion chamber.

Not only that, engine oil will also lose quality if it is used for a long time. Especially if you used fake oil from the beginning, which was sold cheaply. The way to overcome this reason, of course, is to use high-quality oil and remember to replace it regularly.

2. Turbid water circulation in the radiator

Radiator problems are common and need to be checked when the car stops because the engine is hot. Each radiator must have a quiet circulation, because if it is blocked, it interferes with the flow of radiator water.

When driving is blocked, the radiator can no longer work to cool the car’s engine while driving. As a result, the engine heats up and immediately rises to a temperature that overheats it.

If the problem is trade, the control in the official repair shop of Suzuki is safer. Thus, the technician cleans the radiator ducts and the spin can return smoothly.

3. Errors in the use of radiator juice

The reason for this is that the engine of the car heats up quickly, which on the other hand may also be due to the fact that it does not use the right radiator juice. Radiator water is not just ordinary water as it can contain impurities, especially minerals and minerals.

These terrestrial elements cause deposits around the radiator channels. This is also the main cause of congested waterways. You should add appropriate water and cooling routines.

Therefore, avoid using pure water and using liquids that contain coolers. So that the radiator can function properly.

4. Leak in radiator pipe

In addition to blockages in radiator pipes, a leak in the tube also happens most often. Leaks cause radiator water to drain away quickly, so the radiator does not cool the car’s engine.

Zorra can be damaged by improper use, loose equipment or other problems. If the engine is hot, try to carefully inspect each part of the radiator tube. This flow problem can only be solved by replacing a new pipe. Make sure you repair the leaking part before using the car again.

5. Damage to the water pump

In the radiator there is an ingredient called a water pump. This component acts like a water pump, so blood circulation runs well. This component allows water to continue circulating through the radiator.

An incorrect water pump is the cause of a hot car engine that can occur although it is unlikely. Usually there is rust in old cars or locks begin to break. So the water pump cannot pump the water chiller. The way to treat a damaged water pump is to replace it with a new one. But if the damage is in the seal, you just need to replace the seal.

6. Radiator fan off

This component, also known as the viscous fan, is located behind the radiator and next to the motor’s rotary fan. Its main function is to remove hot air from the engine.

Damage to the radiator fan can be caused by a broken V-belt or a strong part of the rust-prone rubber. If this fan is damaged, there is a problem with the signal being sent to the electrical control unit.

The heat is not lost in the car engine and the running water as a radiator does not work properly. Damage to this fan can only be replaced with a new one at an authorized repair shop.

7. Thermostat not working

Each car is always equipped with a thermostat that can be used to measure the temperature in the car’s engine. This tool is directly connected to the machine’s radiator working system.

So when the engine temperature is low, the thermostat can regulate so that the water is in the radiator. When the engine temperature changes at a temperature, cooling water flows out and acts as a radiator.

Another reason for a hot car engine is damage to the thermostat, so that no cooling water flows when the engine temperature is hot. If this ingredient is damaged, the only option is to replace it with a new one.

8. Damage to rubber radiator cover

They are still connected to the radiator system, and all components in the car are always equipped with a rubber cover. The purpose of this mask is to keep the water pressure in the system safe.

If this part of the cover is damaged, the water in the radiator will leak. This is the same as if the radiator pipe is damaged. Rubber cover is easily damaged by use.

Check the radiator cover when the engine is cold to prevent warm water from flowing. A fragile cover can only be replaced with a new one so that it can close tightly.

9. Misuse of the correct fuel

The last reason seems very trivial, but it also affects the engine of the car, which heats up quickly. The fuel the car needs to keep the engine in good condition and run fast is high-octane.

Most people still use a fuel with a lower octane rating than recommended by the manufacturer. Although low-octane fuel is the cause of highways.


If you understand why the car heats up too much, you can definitely solve this problem quickly. Therefore, it is very important that you continue to take care of all the components of the car so that you can work properly.

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