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  • Home
  • Automobile
    • Car Basic
    • Car Repair
    • Car Repair Cost
  • Metalworking
  • Hardware & Fasteners
  • Tools & Equipment
  • Pumps & Valves
  • Energy

Cooling System

A typical automotive cooling system comprises (1) a series of channels cast into the engine block and cylinder head, surrounding the combustion chambers with circulating liquid to carry away heat; (2) a radiator, consisting of many small tubes equipped with a honeycomb of fins to convect heat rapidly, that receives and cools hot liquid from the engine; (3) a water pump, usually of the centrifugal type, to circulate the liquid through the system; (4) a thermostat to control temperature by varying the amount of liquid going to the radiator; and (5) a fan to draw fresh air through the radiator.

Oil In My Coolant Reservoir

Why Is There oil in the coolant Reservoir?

At this point, you likely know the differences between motor oil and coolant, so you …

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Categories Car Repair
Coolant Leaking From My Cars When It’s Not Running

Why Is Coolant Leaking From My Cars When It’s Not Running?

You might think coolant leaks from the car when the engine is running, but that …

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Categories Car Repair
HOAT Coolant

What Is HOAT Coolant?

When maintaining your car, there’s a lot to think about. If you’re doing a coolant …

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Categories Car Repair
Bubbles In The Coolant Reservoir

What Causes Bubbles In The Coolant Reservoir?

The car’s cooling system is designed to be a closed system. In other words, nothing …

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Categories Car Repair
It Safe To Use Regular Water Instead Of Coolant

Is It Safe To Use Regular Water Instead Of Coolant?

Have you ever filled your vehicle’s coolant reservoir with water instead of antifreeze? You are …

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Categories Car Repair
Dispose Of Antifreeze Safely

How To Dispose Of Antifreeze Safely

If you are flushing your coolant or repairing your vehicle, you will want to know …

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Categories Car Repair
Car’s Lower Radiator Hose Cold

Why Is My Car’s Lower Radiator Hose Cold?

If you’re having a trouble with your coolant temperature and notice that your lower radiator …

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Categories Car Repair
Why Is My Radiator Fans Not Working

Why Is My Radiator Fans Not Working?

The radiator fan is a critical component of a vehicle that you have likely heard …

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Categories Car Repair
Radiator Repair Cost

How Much Does Radiator Repair Cost?

Every once in a while, our car’s radiator just breaks down. Considering its job with …

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Categories Car Repair Cost
Types of Lubrication System

15 Different Types of Lubrication System

The purpose of lubrication is to control friction and wear by the introduction of a …

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Categories Automotive
Parts of Cooling System

What is Cooling System?- Types, and How it Works

When your engine doesn’t cool down properly, bad things happen. Parts wear out faster, more …

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Categories Automotive
Pressure testing is used to check the cooling system for leaks and to test the radiator cap. The most common pressure tester is the hand pump with adapters to fit different size caps and the radiator filler neck.

Why Pressure Test an Engine Cooling System?

Any time you open up and reassemble the cooling system, you should pressure test the …

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Categories Automotive
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