5 Common Reasons and Symptoms of cars engine overheating

developer Comments 0 January 14, 2019 Cars & Bikes

It is easy to say that inner combustion engines produce a lot of heat as they work. In normal states, there are basic two ways in which an engine of vehicle cools down while it is in working position. The first technique is from being exposed to engine coolant fluid, which known as antifreeze. This engine coolant fluid is formulated to control the heat of the engine so that it does not get too hot. Besides, it supports prevent scales and rust in the engine as well.

The other way an engine cools down is by the oil that flows through it. This method serves as a lubricant for the warm engine components but also aids as alternative coolant as well.  You don’t need to worry about the engine temperature or heating until you have appropriate coolant flowing in your vehicle.

However, there are plenty of glitches that could rise which might compromise these cooling engine liquids. You could have a leakage and spoiled component in any number of places that could result in your engine overheating. It is not a good or simple idea to drive a vehicle for too long distance with an overheated engine or else there could be irretrievable destruction caused to it.

5 Common Causes of engine overheated

Below are the major five reasons of engine overheated? Once you recognize these common sources, you will understand where to look so that you can fix the reason of the problem quickly. It is very necessary to do this earlier rather than later or else your car engine might never function properly the same again.

Check the Coolant Leak

Your vehicle engine hang on coolant to stay cool and calm as it is working. You should know that there is an complete engine cooling system which retains the coolant flowing effortlessly. If you are not aware then I want to tell you that vehicle have a water pump to assist,  radiator, quality thermostat, hoses, and a head gasket that make this all occur. But keep in mind If any of these mechanisms gets scratched or worn out, they might leak coolant out from it. This will effect in an overheated of engine.  If the leak is slight, you might be capable to easily patch it up temporarily until you have get time to take your car to the mechanic or workshop and substitute that require component.

Clogged Coolant Hoses

If you observe that your engine is heating excessively but you don’t see any coolant leak, than am sure that your coolant hosed will be clogged. Why this happen? This can be happen if deposit or dirt from the street or road accidentally got into the coolant hose. Dirt or unwanted deposit will chunk the coolant fluid from will stop to flow through the system appropriately.

Outdated or Bad Water Pump

The water pump in vehicle is the module which propels the engine coolant fluid so that it can get pass in the cooling system efficiently. If the car water pump is outdated or damaged, your car engine will start to overheat. Focus on the impeller vanes or shaft because these are normally the reasons for the water pump working badly. There can be be leakage too.

Check if Radiator is Faulty

The car radiator is what transmissions the heat out of the heating coolant so that it can rotation back into the engine and cool it down again and again. If your car is having a faulty radiator, the coolant liquid will stay hot. This will keep the engine hot as well. You have to notice, sometimes a car radiator might have a broken or broke down fan which stops the hot air from escaping. Other times, there are leakage or blocks in the radiator. All these become the reason of overheating of engine.

 Using Wrong Coolant in Car

If you don’t see any leakage or defective components at all, but yet facing car engine overheating. If you have put new engine coolant fluid in the car in recent times then be sure you didn’t use the wrong coolant accidentally or low quality coolant. So you must quickly washed out the coolant and use the quality cooling fluid into the car system.

So let’s see what the common symptoms of overheated car engine are.

5 Common Symptoms and Signs of Engine overheating

Below are the main 5 signs of an overheated engine. If you notice at least a few of these indications present in your car or vehicle, then you should act fast and resolve the issue before it is too late.

So let’s discuss the few common symptoms of overheated car engine. You must try to resolve these issue as soon as possible if your notice any of them before seeing the big issues.

Observe Temperature Gauge is Red

Your car must have a temperature gauge on the car dashboard. This temperature gauge tell you the temperature of the vehicle engine. If the engine is working properly then needle gauge will be at black area that’s means temperature is normal. But needle on the red areas means that engine is overheated.

Temperature Light

Mostly people don’t pay care to their temperature gauge unless something inspires them to do so. That’s why your temperature light will illuminate on the dashboard whenever your car engine gets started to overheat. You can then verify this issue by simply seeing at your temperature gauge. If the needle is near to red, then you have your approval of the problematic.

Check if the Hood is Streaming

As the vehicle or car engine gets hotter and hotter, steam will start to emit from the hood of vehicle or car. This can be attributed to the hot coolant. But ff you have a defective radiator and the coolant is unable to cool down the engine, then it will start to boil. This boiling coolant will cause steam to come out of it.

If you see the steam is emitting from car hood that indicates your engine is getting hotter. Faulty radiator and low quality coolant can be the reason of this which is unable to cool down. So the boiling engine coolant will force the steam to get out.

Sniff the Burning Smell

Many components of car engine made of the different resources like rubber, plastic, iron, metal etc. These material will start to burn when the engine gets overheated. After that you will start to feel the burning smell from all of car or vehicle cabin. You feel the burning smell from the car that it pretty sure that engine is overheated.

Engine Performance

If the engine is overheated, it will be unable to function properly when running on the road. When you apply the force or increase the speed of overheated engine car you will face the trouble. You will see the bad engine performance when any of the above symptoms is present.