Car Engine Overheating Symptoms and Repair

A car’s engine is constantly combusted. The temperature resulting from this combustion is reduced by the cooling system in the car. But why does a car’s engine get hot? What happens if he does hararet? What are the signs that the car is getting hot? We will look for answers to questions such as what to do when the car heats up.

How to Tell If the Engine Is Overheating

The driver is notified by the temperature indicator that a car is overheating. Many of today’s cars have a heat indicator. This is reported to the driver by the complainant. The normal operating temperature of the engine is between 90 and 100 degrees. If your vehicle’s temperature indicator rises above 110 degrees, it means that your vehicle is overheating. Also on the heat indicator it is marked with red. But the heat can sometimes be faulty. In this case, you will not be aware even if the engine of your vehicle is overheating. If smoke is coming out of the hood of your car, it means that the engine has overheated.

What Makes a Car Engine Overheat

There are many reasons why an automobile engine should get too hot. Now let’s take a look at why the car engine heats up.

1-) Lack of Radiator Water

Your car’s radiator has a type of cooling water called antifreeze. Regardless of the make and model of your vehicle, you should check the water at least once a week. You should check your car’s radiator water by opening the radiator cover. Also constantly check the amount of water in the spare water bowl and complete it if it is missing. Important note: Radiator water is checked when the engine is cold. If you open the radiator cover when the engine is hot, the pressurized water inside will jump out and can cause serious burn wounds.

2-) Crack or Leakage in Hoses

Water circulation between the engine and the radiator is carried out by hoses. Since these hoses are constantly exposed to heat and cold, they crack over time and cause water leaks. If water is dripping under your car, you should check the hoses. In addition, when the engine operating temperature of your car reaches a normal level, you should check the hoses with the help of hands and eyes.

3-) Perforation of the radiator

Even the slightest leak of water in the cooling system can cause the engine’s temperature to rise. The radiator is made of very delicate metal, such as aluminum or copper. Over time, the radiator can be punctured, causing water leakage, which will cause your vehicle to heat up.

4-) Radiator Fan Not Opening

A propeller is located just in front of your car’s radiator. The purpose of this propeller is to remove heat from the radiator. This fan should turn on automatically when it reaches 90 degrees so that the radiator can cool down. However, if the fan does not turn on or turns on late, your vehicle will heat up.

5-) Burning of cylinder head gasket

This part, also called the top cover gasket, prevents coolant from leaking into the engine combustion chamber. But over time, it wears out or burns out due to high heat, causing leakage. In this case, the cooling system heats up too much for the radiator to cool. This causes him to become hot.

6-) Sensor and Joint Failures

In the new generation cars, sensors are used, and in the old cars, temperature measuring parts called mushurs are used. When any of the sensors controlling the cooling system fail, your vehicle will heat up. For example, if the fan partner fails, your vehicle’s fan will not start and the engine will turn on.

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