The radiator is the major part of your vehicle that ensures that heat which is the by-product of engine combustion is dissipated into the surrounding air. Engine coolant is the liquid mixture formulated to convey the excess heat from the engine to the radiator.

Our tropical weather dishes out constant punishment to car engines in form of extreme daily temperatures.
It is not only engine oil level that needs regular checks. Engine coolant is also a vital determinant of your engine's health.

To meet the power requirements of your vehicle, Fuel/air mixture is ignited in the engine cylinders by the spark plugs. The resultant combustion is what pushes the cylinders down to be converted to rotary force by the crankshaft. The unwanted by-product is heat. Some of this heat passes out through the exhaust system and some are retained in the engine block.
Temperature in the combustion chamber can easily reach 4000°F or more.

This heat is a waste product of the power being produced. If left undissipated, the engine will quickly overheat and may result in seized pistons or blown gaskets.

Since the surrounding air is much cooler than the heated coolant in the radiator, the heat is dissipated by the action of air being blown on the radiator during driving. This is further enhanced by the action of a radiator fan that accelerates the volume of air being blown on the radiator.

There are passageways for engine coolant in the engine block and cylinder head, Hoses and pipings are then used to convey the hot coolant to the radiator.

The radiator contains piping and vanes conveying hot engine coolant from the engine which is cooled and recycled back to engine in an endless cycle to protect the engine from overheating.

Manufacturers recommend that you top up your engine with engine coolant and NOT water.
Water boils at around 100° C, or 212° F, boiling water can damage the engine. A good engine coolant will raise this boiling point to around 240° C (464° F).
Water will also corrode your engine's coolant passageway.

The benefits of using engine coolant includes prevention of rust and corrosion in the metallic and rubber components of the engine that they come in contact with, and a higher boiling point that is much desired in a hot environment like ours.

It is good practice to check your coolant level and possible leakages weekly and to keep an eye on your engine temperature gauge while driving.
Engine coolant contains heat-inhibiting additives and are sometimes coloured green or blue. Although other colours might be available.

Your car might also have a reservoir for coolant, in which case you might be advised to top-up the reservoir and not the radiator directly.

In the unforeseen occurrence that your engine overheats and you are forced to top up with water as an emergency coolant, your coolant will have been diluted and may not provide the protection you expect.

Visit an automobile shop as soon as possible to have the entire coolant replaced.

by Akin Louis

https://autojosh.com/47532-2/

Lalasticlala
Mynd44
Ishilove
Marpol
Semid4lyfe
Obinoscopy
Seun

Great read to be honest.

Exactly my thought

AutoJoshNG:
The radiator is the major part of your vehicle that ensures that heat which is the by-product of engine combustion is dissipated into the surrounding air. Engine coolant is the liquid mixture formulated to convey the excess heat from the engine to the radiator.

Our tropical weather dishes out constant punishment to car engines in form of extreme daily temperatures.
It is not only engine oil level that needs regular checks. Engine coolant is also a vital determinant of your engine's health.

To meet the power requirements of your vehicle, Fuel/air mixture is ignited in the engine cylinders by the spark plugs. The resultant combustion is what pushes the cylinders down to be converted to rotary force by the crankshaft. The unwanted by-product is heat. Some of this heat passes out through the exhaust system and some are retained in the engine block.
Temperature in the combustion chamber can easily reach 4000°F or more.

This heat is a waste product of the power being produced. If left undissipated, the engine will quickly overheat and may result in seized pistons or blown gaskets.

Since the surrounding air is much cooler than the heated coolant in the radiator, the heat is dissipated by the action of air being blown on the radiator during driving. This is further enhanced by the action of a radiator fan that accelerates the volume of air being blown on the radiator.

There are passageways for engine coolant in the engine block and cylinder head, Hoses and pipings are then used to convey the hot coolant to the radiator.

The radiator contains piping and vanes conveying hot engine coolant from the engine which is cooled and recycled back to engine in an endless cycle to protect the engine from overheating.

Manufacturers recommend that you top up your engine with engine coolant and NOT water.
Water boils at around 100° C, or 212° F, boiling water can damage the engine. A good engine coolant will raise this boiling point to around 240° C (464° F).
Water will also corrode your engine's coolant passageway.

The benefits of using engine coolant includes prevention of rust and corrosion in the metallic and rubber components of the engine that they come in contact with, and a higher boiling point that is much desired in a hot environment like ours.

It is good practice to check your coolant level and possible leakages weekly and to keep an eye on your engine temperature gauge while driving.
Engine coolant contains heat-inhibiting additives and are sometimes coloured green or blue. Although other colours might be available.

Your car might also have a reservoir for coolant, in which case you might be advised to top-up the reservoir and not the radiator directly.

In the unforeseen occurrence that your engine overheats and you are forced to top up with water as an emergency coolant, your coolant will have been diluted and may not provide the protection you expect.

Visit an automobile shop as soon as possible to have the entire coolant replaced.

by Akin Louis

https://autojosh.com/47532-2/

Lalasticlala
Mynd44
Ishilove
Marpol
Semid4lyfe
Obinoscopy
Seun

Correct, coolant is very good for the car

Thanks for this.

Noted

everything na money it is well

to all does dat get motor. my is on d way

Thanks for the piece... I 4 say what always overheat my car in a very sunny day whenever I'm in a traffic congestion.
No coolant, only water and the water boils and gets overheated

What if the engine water has gone dried to a level where a Tin of coolant can't refill?

Confirm !

Edifying piece

BTW: water don dey effective in Naija since 300BC, na rain water dope pass sha.
Just so you know OP, SevenUp is really effective in lieu of break oil in case of an emergency.

thanks for this

Quite enlightening

Coolant kwa. I just pour water ydae. When i dey run go canada . i go post am here as neatly used car

I filled my radiator with water just now.

wow... I never knew

story

if u like buy brand new car na water go follow am come

can i use any coolant color to top up the follow come pink coolant since i was unable to get the pink coolant?

And I have been using water...

Educative! Thanks for sharing OP.





LIGHTENING/WHITENING CREAMS? CHECK MY SIGNATURE!

informative

Nice one boss

Thanks Autojosh

AutoJoshNG:
The radiator is the major part of your vehicle that ensures that heat which is the by-product of engine combustion is dissipated into the surrounding air. Engine coolant is the liquid mixture formulated to convey the excess heat from the engine to the radiator.

Our tropical weather dishes out constant punishment to car engines in form of extreme daily temperatures.
It is not only engine oil level that needs regular checks. Engine coolant is also a vital determinant of your engine's health.

To meet the power requirements of your vehicle, Fuel/air mixture is ignited in the engine cylinders by the spark plugs. The resultant combustion is what pushes the cylinders down to be converted to rotary force by the crankshaft. The unwanted by-product is heat. Some of this heat passes out through the exhaust system and some are retained in the engine block.
Temperature in the combustion chamber can easily reach 4000°F or more.

This heat is a waste product of the power being produced. If left undissipated, the engine will quickly overheat and may result in seized pistons or blown gaskets.

Since the surrounding air is much cooler than the heated coolant in the radiator, the heat is dissipated by the action of air being blown on the radiator during driving. This is further enhanced by the action of a radiator fan that accelerates the volume of air being blown on the radiator.

There are passageways for engine coolant in the engine block and cylinder head, Hoses and pipings are then used to convey the hot coolant to the radiator.

The radiator contains piping and vanes conveying hot engine coolant from the engine which is cooled and recycled back to engine in an endless cycle to protect the engine from overheating.

Manufacturers recommend that you top up your engine with engine coolant and NOT water.
Water boils at around 100° C, or 212° F, boiling water can damage the engine. A good engine coolant will raise this boiling point to around 240° C (464° F).
Water will also corrode your engine's coolant passageway.

The benefits of using engine coolant includes prevention of rust and corrosion in the metallic and rubber components of the engine that they come in contact with, and a higher boiling point that is much desired in a hot environment like ours.

It is good practice to check your coolant level and possible leakages weekly and to keep an eye on your engine temperature gauge while driving.
Engine coolant contains heat-inhibiting additives and are sometimes coloured green or blue. Although other colours might be available.

Your car might also have a reservoir for coolant, in which case you might be advised to top-up the reservoir and not the radiator directly.

In the unforeseen occurrence that your engine overheats and you are forced to top up with water as an emergency coolant, your coolant will have been diluted and may not provide the protection you expect.

Visit an automobile shop as soon as possible to have the entire coolant replaced.

by Akin Louis

https://autojosh.com/47532-2/

Lalasticlala
Mynd44
Ishilove
Marpol
Semid4lyfe
Obinoscopy
Seun

Autojosh please, what do you do after ignorantly topping the radiator for some months with water? the car is an ml 320 in this case.

Ok na

Apart from the use of coolants, what other measure can we take if the heat still persist

Not all vehicles require coolant cause it can cause corrosion on the engine.

I advise you check your car manuals

Correct post