Overheating Car: Symptoms,causes and What to do

Overheating Car: Symptoms,causes and What to do

Car overheating is a problem that can occur at any time and on any vehicle. Overheating car Symptoms may vary from vehicle to vehicle. These signs might be like these; A leak in the cooling system or a failed radiator, an opaque white smoke then suddenly crosses the hood! The breakdown is harmful and can have dramatic consequences on the car, which is why it is advisable, at the slightest sign of weakness, to have the vehicle checked by a professional.

Overheating Car Symptoms

An overheating car sends you several signals before the blackout. Be attentive and observant!

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This is due, first of all, to the malfunction of the coolant inside the engine.
The original color of cooling water is different depending on the manufacturer, such as green or red, but when it deteriorates or abnormalities occur, any cooling water will fade with rust and turbidity. If an abnormality such as deterioration, leakage, or heating is released, the gasket will be damaged or the engine will be burnt out, and the engine will overheat. However, the following are the overheating car symptoms which might be identified by a common person.

1- Water temperature indicator shows abnormal

Overheating Car symptoms 1

An easy-to-understand indication of overheating is an abnormality on a water thermometer that indicates the temperature of the cooling water. In many cases, water thermometers are displayed with”H”, “C”, “C”, or other similar characters near a speedometer. When the engine is turned on and the engine is warmed up, the water thermometer’s needle usually shows the middle of”C” and”H”.The closer the needle of the water thermometer is to”H”, the higher the water temperature, it is possible that the engine has overheated.

If your car does not have a water thermometer, you may want to check if the water temperature warning light is on or blinking.

2- It makes you feel uncomfortable.

Even stepping on the accelerator does not accelerate as you think, the engine speed is not stable. In such cases, overheating is suspected. When the anomaly reaches its final phase, the engine stops.

3- Strange noises, strange smells.

You may hear knocking sounds such as”Kinki” and”KanKan” from the engine, and high sounds such as”Kinki” from the inside of the hood. These clearly indicate abnormalities in the car, and overheating can also be attributed to them. If the oil has a burning smell, it indicates that it is in serious condition.

4- There’s smoke coming out of the hood.

Overheating Car Symptoms 3

From the gap in the Hood will rise up something like smoke. This is vaporizing cooling water, and it is water vapor. There may be people who are imagining this symptom when it is called overheating, but this condition occurs after a considerable abnormality progresses.


What is the car overheat?

To function, a thermal engine creates combustion and feeds on the resulting heat. Much of it is wasted and needs to be evacuated. Otherwise, excessive heat and friction in the engine components cause premature wear and breakage.

To counter this problem, manufacturers have developed a cooling system. A liquid flowing through the engine block covers all the combustion chambers and absorbs the heat to evacuate it into the radiator which flushes the high temperatures with its fins and spits the cooled water back into the engine.

In short: the term “car overheat” is used when the system is no longer working and the water surrounding the Block begins to boil.

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Causes and consequences of car overheating

In order for a car to maintain acceptable temperatures, it essentially needs the coolant, the water pump, and the radiator. If, after a car ride, an engine overheated, one of these elements must be involved.

Causes of car Overheating

A coolant leak

The levels gradually diminish. Nothing alarming until your vehicle dries up, makes a suspicious noise and you are forced to stop on the side of the road. Without its elixir, the car starts coughing while pumping what it can. Temperatures become abnormally high until the final failure.

A damaged breech gasket

Same here, the car will eventually stop and opaque smoke will escape from the hood. The seal is no longer watertight and causes the coolant to leak. The first sign of failure is a loss of performance of the vehicle.

The water pump that makes the cooling fluid web

The coolant can no longer circulate freely. The car’s stopped, the engine’s overheated.

The radiator fails

If the radiator fan fails, the water is no longer cooled and begins to boil gently.


An overheated car is dangerous. Moreover, High temperatures can cause the engine to break prematurely. Any sign of weakness, contact a professional.


Car Overheating: What to do?

Car overheating doesn’t always mean disaster,

When your car overheats, try to see a mechanic as soon as possible before your engine shows you its displeasure!

You’re stuck in a traffic cap, and the only thing that moves is the needle on your car’s temperature gauge, which is moving slowly but surely towards the red zone. That’s a situation you wouldn’t need. Don’t panic! An overheated car doesn’t always mean a catastrophe.

Visit a professional

Car Overheating What to do

When an auto overheats, the first thing to do is contact a car repair professional to have them take a look at your vehicle to diagnose the problem. It is likely that you will be offered several solutions, and one of them may save you from having to break your piggy bank. Several factors come into play here. Ideally, it is always best to have the necessary repairs done as soon as possible to avoid a major problem. A car overheating can be a symptom of many things, some more serious than others. Your mechanic will be able to give you the correct time quickly.

Turn on the heating

The first option about car overheating what to do is turn on the heating. If you can’t go directly to a professional, installing the heating in the car can be a temporary solution. In fact, installing the maximum heat removes the build-up of hot air from the engine and can mitigate the effects of excess heat at least until you can see your mechanic. The engine temperature could even return to normal. Opening the windows will help you not turn the vehicle into a sauna!

Antifreeze problem

One thing you will want your professional to check out is the drive, which circulates the antifreeze (or coolant) through the engine. Faulty hardening reduces the amount of refrigerant flowing through it. It may be that the hose has become mismatched over time, or it may have jammed. On the other hand, it is more likely that the hose has loosened or disconnected rather than blocked.

what to do

Lack of antifreeze

Other factors may explain an overheating auto problem. If your car is older or shows signs of wear, it is advisable to maintain a good level of antifreeze at all times. To ensure this, have your mechanic check the levels of liquids – including antifreeze – twice a year, when changing your tires in the spring and fall, for example. However, if the antifreeze level is sufficient and your auto overheats anyway, it may be time to replace the engine or transmission, which will result in substantial costs. In any case, quickly consult a car repair professional when your auto overheats are the best thing to do.

Other tips

If your temperature light turns red, don’t panic. Here are some tips to get there safely.

When the engine temperature rises, one of the components in the cooling system fails: a broken fan, a sprayed radiator, a leak from the water pump or a hose (rubber hose that circulates the coolant) are often the cause of the symptoms. If the temperature rises dangerously, stop as soon as possible to avoid damaging the engine.

Open the hood and check the level of the coolant, visible through the jar. If it’s below the minimum, there’s a leak somewhere. Try to flush her out by looking for a whitish streak on a Dur. If you find it, seal the hole with the edge means (adhesive tape, cloth.

Makeup if you have a can of coolant on hand, but don’t open the jar until you let the engine temperature drop (about half an hour), you might get scalded. You can speed up the process by watering the radiator (the vertical part at the front of the engine compartment) with cold water.

Go back at a moderate pace, putting the heating and ventilation in full to evacuate a maximum of calories. Monitor the temperature, and stop again if you see that it reaches the critical threshold. Therefore, Get to a garage as soon as possible.

Finally, to avoid being confronted with this difficult situation, do not forget to check regularly your level of coolant (which must be replaced every five years), and pack a small spare can in case, in a corner of your trunk. I think I have shared everything whatever I knew about overheating car symptoms, causes and solutions if you know anything more please do share in the comment box.

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