Modern car is not only a luxury and a means of movement, and this is a complex mechanical device, each detail of which is important and inherent. The car consists of a variety of parts that interact with each other, leading it in motion. The engine cooling system is also an important part of the design and every car owner understands it. During the movement inside the engine, a constant detonation of the fuel and air mixture occurs, which leads to its gradual heating. It is the cooling system that allows you to keep the normal operating temperature of the motor (gasoline, or diesel) and not to overheat it, maintaining the normal operating temperature. The degree of heating of the engine also depends on the time of year. For example, in the winter period, heating is much slower due to the low ambient air temperature, however, in summer, the non-working cooling system can lead to a rapid engine overheating and failure.

To avoid trouble, it is necessary to regularly carry out the maintenance of the car, paying particular attention to its cooling system.

Why washed engine cooling system

During regular operation of the vehicle cooling system gradually becomes clogged and a large amount of substances affecting the normal engine cooling on its walls. Gradually, it significantly reduces his lifetime and performance. Regular overheating can lead to completely different outcomes, until his wedge and the need for major repairs that would cost the car owner to a decent amount.

Vehicle cooling system is a complex system consisting of a plurality of elements - fittings, radiator, pump, thermostat etc. Each element of the system gradually accumulates the undesired plaque, which significantly impairs the heat transfer and increases the fluid pressure in the system. During operation of the engine heats coolant, which is circulated by the cooling system, which leads to gradual formation of scale from the metal particles and the rubber. Do not forget about the various debris that could fall into the interior of the system, and much more.

In addition coolant itself may lead to a process of oxidation, whereby the walls of the whole system formed deposits.

How often washed engine cooling system

The degree of contamination of the cooling system of the engine may depend on many factors, including the age of the vehicle, all of its parts (especially ODS), the quality of the coolant, driving conditions and operating conditions. Oddly enough, but it has a direct impact on the frequency of necessary cleaning.

Specialists recommended flushing the cooling system at each replacement coolant. However, car owners often neglect this and just pour the liquid into the evaporating system. In the case of a complete fluid change is necessary to pay attention to the degree of contamination. Color drained from the cooling system antifreeze is almost should not be different from what has been filled. And to make it more convenient to consider the waste antifreeze, it is recommended to pour it into a transparent container, which will consider both the color and the presence of sediment.

In the case of sludge in the form of rust or other debris - do you need to be sure to wash, otherwise it can lead to expensive repair a car engine.

Engine cooling system clogged that the vehicle threatens

The cooling system is a primary, which supports the engine operating temperature. To avoid failure, you should periodically perform maintenance SOD, otherwise it can lead to unpleasant consequences. The driver of any vehicle shall monitor the temperature reading, which is located on the instrument panel. This will allow time to notice the problem and fix it quickly.

Some cooling system fault types Motor visible to the naked eye, such as external leakage. This may be accompanied by the emergence of odor of antifreeze in the car, or smudges under the engine compartment. For example, the internal leakage can be determined by the color of the oil inside the engine. To this end, the probe is examined for the presence of oil changes in color, and if it was an off-white - it indicates the formation of oil-in-water emulsion. Any malfunction leads to a gradual difficulty passing coolant through the system and violation of the working car's engine temperature, significantly reducing its lifetime.

Means for the washing of the engine system with their own hands

Almost every car owner wants to make your car maintenance less expensive but no less quality. The process of cleaning the engine cooling system is quite simple, however, it all depends on the degree of contamination. If you carry out regular washing, then it can be done with the help of self-made tools.

Car owners should understand that rinse the cooling system with conventional water is strictly prohibited, since it will be impossible to cope with the scale and corrosion it will be impossible. For example, alkali can easily remove scale from the inner walls of SOD, and the acid will fight with the advent of rust. You can wash the engine with the help of submitted means.

lemon acid

The easiest way to combat the contaminated cooling system is citric acid. To do this, it is necessary to make a special solution, mixing 10 liters of water and 1 kg of citric acid. Before the start of the flushing process, it is necessary to drain the entire old antifreeze from the cooling system, after which it is pouring into it prepared in advance. Next start the engine of the car and gives a small load. To accelerate the process, you can drive for a slight distance, while monitoring the temperature testimony, which should not exceed 70-80 degrees Celsius. After 40 minutes, the lemon-aqueous solution merges and poured into the system distilled water, the engine is again heated, after which it is rejected again. It is advisable to carry out the procedure at least 3 times to get rid of acid in the system.

coca-Cola.

Today, the well-known sweet carbonated drink Coca Cola is of great popularity among car owners for flushing the engine cooling system. Washing technology is similar as when using citric acid. However, in this case, it is enough to warm the engine for only 5-10 minutes, after which it is to drain it from the system and thoroughly rinse with water, since in addition to the acid in this beverage contains sugar.

Selection of work space

The choice of space to replace the coolant in the system must be suitable so that it is most convenient for such work. It should be understood that the drain plug is often in a hard-to-reach place - from the bottom of the radiator.

Do not forget that the drain plug is a metal part of the engine cooling system design, which is constantly under the influence of high temperatures and can easily accumulate. This greatly complicates its unscrewing and for these purposes it is necessary to need a more convenient place to approach her and disrupt from the thread. For these purposes, it is advisable to start working on a special pit, or a liquefold. This will allow the replacement of antifreeze and washing the soda is more convenient and fast.

How to merge from the cooling system old antifreeze

Drain of antifreeze from the cooling system is an integral step on its replacement and washing. The process of replacing the coolant is very simple, which does not require large knowledge in the mechanics. It is possible to replace antifreeze with your own hands within just a few hours. To do this, you should adhere to several important rules, after which the work on its replace will not only bring pleasure, but also will save money.

In order to quickly merge the old antifreeze, you need to install the car on a flat pad. It can be a pit, or an overpack, where it will be convenient to work. After that, it is necessary to wait for the cooling of the engine and antifreeze, which will allow to avoid possible burns. When the antifreeze is heated, the pressure rises, which can be brought to its spraying when opening.

At the next stage, it is necessary to find a drain plug, which is often located at the bottom of the radiator. Under the drain, you should put a pre-prepared container in which the waste liquid will be drained and start unscrew the plug, or the plum nozzle. It is necessary to do it slowly to avoid splashing antifreeze.

After most of the fluid has already come out of the system, it is necessary to unscrew the cover on the tapered neck of the radiator, which will accelerate the drain process and use the starter to turn several times with the ignition key. Such a procedure will allow to derive the entire spent cooling fluid from SOD.

Flushing of the cooling system of distilled water of dignity and disadvantages

The flushing of the cooling system by distilled water can be carried out only if there is no extra garbage in the surface of the antifreeze in the form of metal dust, scale and rust. In this case, the color of the liquid should not be significantly different from what was in the bay.

The distilled water for washing is poured into the system after the waste fluid was completely removed from there. After that, the drain plug should be tightened, or return the revealed nozzle to the place and fill the entire system with a distillet to the throat. It is done gradually, giving liquids to squeeze air from sod.

Then you need to start the car and give to work about 10 minutes so that the water can fully go through the system. After that, distilled water merges again. The procedure is required to repeat the method described above several times.

The main advantage of this type of flushing includes its low cost. If we talk about a lack, this method of cleaning the system is the most inefficient.

How to rinse the cooling system with acidified water, dignity and disadvantages

Washing the cooling system with acidic water is one of the longest, but it is worth spending about 6 hours to get rid of scale and improve the engine heat transfer. In the event that traces of scale, or a dirty precipitate were discovered in the antifreeze merge, then such a cooling system must be rinsed with a special solution. Often motorists use acidified solution to effectively cope with contaminants in the system.

The flushing procedure is not too complicated, it is longer than when using other cleaning tools. To begin with, a weakly acidic solution should be prepared using distilled water and acid, and then pour it into the cooling system. When the entire liquid is in the system, the fuse should be tightened, the engine envy and leave it to work approximately 15 minutes.

When the engine is muffled, it should be left for about 3 hours oxidized fluid inside the system so that all the scope from the walls of the nozzles has managed to move away. After 3 hours, you can merge all the liquid and repeat the entire procedure again. At the end, rinse the system again with distilled water.

In this method there is one big drawback - if you add too much acid to water, it will not only remove the scale, but also absorbed into rubber pipes, which will lead to their gradual corrosion.

than acidify the solution

In case of severe contamination of the cooling system, it must be cleaned with acidified solution.

You can make this solution with your own hands, while adding the following actors to the liquid:

• citric acid;
• milk acid;
• acetic essence;
• caustic soda.

When each substance is added, proportions should be observed, due to which the generated mixture will be sparing with rubber pipes.

Special detergents

Today in any car store you can purchase a large number of special means for flushing the engine cooling system. Relatively neutral cleaning agents are greater popularity, which are not included with acids and alkali. They have different efficiency, some of which are used only for prevention, preventing the appearance of scale, others - allow you to remove severe pollution in SOD.

All modern means used to flush the cooling system are a complex complex of active ingredients. In addition to simple cleaning agents, their composition includes special inhibitors that allow you to qualitatively deal with corrosion of metal and means for sparing plastic and rubber flushing, etc.

You can also meet universal funds capable of cleaning any kind of contamination. In this case, if you correctly select a cleaning agent, you can cope with almost any pollution.

acid drugs, advantages and disadvantages

One of the types of funds for cleaning soda are acidic, capable of overcome even the most serious effects of corrosion. To clean the corrosion, it is often used precisely such means diluted with distilled water. This type of cleaning will have several advantages and disadvantages.

The advantage of acid cleaning products is that they are perfectly coping with their problems in combating corrosion in the system. Another important advantage of such compositions is the creation of a protective film. It envelops the metal and prevents the emergence of new rust formations.

If we talk about disadvantages, then they are also present here. After the use of acidic compositions for cleaning, it is necessary to more thoroughly flush the cooling system. The process of using acidic flushing is quite dangerous, and inhalation of vapors can cause a burn of respiratory organs. To avoid similar injuries, it is necessary to use individual means of protection - gloves and masks.

A film that is formed by the use of acidic compositions is not durable. It is quite thin and special guarantees to protect the metal parts of the structure from re-appearance of corrosion. Often, manufacturers are added to special inhibitors that impede oxidation, which subsequently do not cope with their task.

alkaline, dignity and disadvantages

Alkaline protection - another type of cooling system for cooling systems. Such protection means are used if there are a large number of oily spots and precipitate in the replaceable antifreeze. It is alkaline tools that make it possible to quickly and effectively clean soda. The shortcomings of alkaline means include the fact that after washing several times you need to repeat the system.

The use of alkaline solutions is quite difficult. The time of their use is often limited to the manufacturer and this figure is very important to observe. Otherwise, additional cleaners will need to be used, which will neutralize alkaline tools.

To date, alkaline tools for cleaning the cooling systems are unpopular, since they have a negative effect on SOD in general - on rubber pipes and plastic.

two-component funds, advantages and disadvantages

The advantage of two-component means for cleaning cooling systems is their versatility. The composition of such a means includes existing substances from acidic and alkaline flushing. This composition allows you to quickly cope with metal corrosion inside the engine cooling system, as well as remove oily spots and oxidized areas.

The composition of two-component means is balanced in such a way that it accommodates acid and alkali in certain proportions. This composition allows you to quickly clean the contaminated soda and normalize the engine heat transfer.

If we talk about the disadvantages of such money, they are poisonous, because when working with them it is necessary to pay sufficient attention to individual protection. In addition, it is necessary to fully adhere to the rules of application specified by the manufacturer on the packaging. It is this that will allow you to qualitatively clean the cooling system, while not having hurting it.

neutral agents or soft flushing, dignity and disadvantages

The most popular view of the soda cleaner today is neutral, or, as they are also called, soft flushing. These funds do not include strong acids and alkali. The market presents a huge selection of such funds that have different efficiency: some are used only as the prevention of pollution, others allow you to get rid of contamination, and only some allow you to get rid of serious problems.

Any modern cleaning agent is a complex complex of all sorts of substances. In any car store, you can select a high-quality cleaning agent capable of cleaning the cooling systems of the engines of absolutely any design and degree of contamination.

Tips Profi: Make a wash with your own hands and on the saved money buy a good Chinese phone with Aliexpress

To date, the cheapest and efficient way to make a high-quality flushing with your own hands - to use all the famous drink of Coca-Cola. This drink includes an acid that is capable of copefully to cope even with the most contaminated engine cooling system.

In addition to low cost, this method is also the fastest. After washing, Coca-Cola should be repeatedly reinstalled with distilled water. Thus, it is possible to get rid of not only from scale, but also remove the corrosion of the metal parts of the structure. This method allows you to significantly save money, which later can be spent on the purchase of a high-quality Chinese phone from the catalog of the world-famous trading platform Aliexpress.

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