Is it possible to wash the car radiator. Car radiator. Do I need to wash it? Washing with special means

The radiator refers to the detail of your car, which not only helps to keep the engine in good health, cooling it on time, but also performs the function of the "dust collector". The design of the car is arranged in such a way that ahead of the radiator collects all dirtwhich is found on your following ways. All would be good, that's just in addition to external contamination, the details, internal contamination and contamination occurs, and if you completely score to clean the unit, then this is already Fatal. The result of similar inattention and improper operation is always one - expensive engine repair.

Timely cleaning of the radiator is the key to the durable operation of the car engine.

Flushing of the radiator is made with a preventive purpose once a year: It helps to eliminate the standard cause of overheating of the engine. This is a leaky, in the technological sense, the procedure in which anyone will analyze independently.

Remember that your radiator requires a systematic autoban as dirty: ignore it is more expensive.

Radiator cleaning agents

To rinse this important detail yourself, it is necessary to have elementary desire and time: the wash process is performed for a maximum of hours. Also does not prevent in advance to find out which gadgets you need for this. In the process of cleansing the radiator with their own hands motorists usually use the following components and tools:

With distilled water and antifreeze, you can easily get rid of contamination on the device.

1. antifreeze;
2. ordinary distilled water;
3. special cleaning substance;
4. any working gloves;
5. bucket or other drainage tank;
6. rubber tube;
7. brush;
8. large basin with soapy water;
9. waste containers;
10. safety glasses;
11. different rags;
12. screwdrivers and wrenches.

Note: Distilled water can always be replaced by -37 ° C "non-freeza".

Another exclusive - cocolaknown in the people as a great laser of Russian toilets, or lemon Acidwhich, together with water, fall asleep into the cooling system and drive on the engine, which worked for a while, that is, on an uncomfortable engine.

So that the wash procedure has passed successfully, the professional motorist usually applies a more or less soft auto chemistry, the value of which is mainly depends on the harness of the manufacturer.

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Step-by-step radiator cleaning

For high-quality and stable radiator functioning it should be flushing, both outside the unit and inside, and, in particular, from the inside! In principle, the only condition of the good autoban is the presence of hands growing from the right place, as well as attentiveness and caution when performing all actions.

My outside

Most experts recommend that the procedure of "ablution" together with the disassembly, that is, dismantling, although the cleaning of the car's radiator without removal is also possible, especially if there is no time for complete "wash". And most of the modern motorists really not so much.

How to clean the radiator without disassembly? High-quality cooling engine is synonymous with security. Damage to the radiator, first of all, will affect the engine. And it can be damaged with ease: it is enough to give more pressure when washing or keeping the desired distance, and a soft, unstable radiator grid will make you a handle.

The purification of the cooler consists of two important steps: washing outside and from the inside.

Cleaning the radiator ferry or water pressure is made with special attention. Try not to harm the integrity of the scaly surface of the radiator, use the minimum water jet pressure. During the outer washing, the details are not very recommended by chemistry, which includes acidic components, which can also damage the aggregate.

Flushing of radiators without a complete dismantling effectively due to the use of steam.

Any car wash today offers a similar procedure. A powerful jet of hot air is supplied to the plates of the aggregate from the gas generator, which gently blows them, without scratching and deformation. This method is the guarantor of the integrity of all patches and micro seams. The price of such a autoban directly depends on the class class and a specific type of service. On average, you will spend about 30 minutes and 2000 rubles on this gentle procedure.

Cleansing parts with steam - one of the most effective ways Remove contamination.

If there is no money or simply, the toad is stupid, it is possible to rinse the radiator by the ferry, however, for this you will need a large amount of compressed air. The obvious plus techniques are economy: no need to spend money on all chemistry and expensive detergents. In time, in the end, it will turn out no more than 20-40 minutes. Since the compressor lives in every garage, instead of couple when washing without installation often use conventional water and painting brushes.

Allows you to get rid of the car from the buzz and extraneous sounds. Look in our article how to perform a shimmer with your own hands.

Each responsible driver must have a complete package of documents with him. And what exactly can I find out.

My inside

Inside the car radiator, often accumulates and resistant rust accumulates: new-fashioned antifreeze at the same time do not even help even, despite its lubricating and anti-corrosion effect. What do you need in this case? Of course, to produce inner washing!

So, in front of you there is your car, and you decide to personally dismantle the radiator and rinse it carefully.

• Initially, a fully layer of antifreeze. In the event that the cooling fluid is clean, then simply hold a standard prophylactic flushing, without dismantling. If there is dirt and insane in the liquid, then you have to work hard.
  Carefully rinse the radiator can be used by distilled water and ordinary auto chemicals. At the same time, it is unwanted to use, the so-called, anti-vakipin and caustic soda during the washing of the system, because they are able to corrove the metal.

An equally important cleaning process is washing the system from the inside.

• Prevent the engine and leave it in the working The status of minutes is 20 minutes. Then the layers of all the water with auto-chemistry and three times a progress unit with clean water.
• Antifreeze in the radiator And, without spinning the lid, lay the engine to remove unnecessary air from the overall cooling system. It's all, now your radiator breathes easily and freely.

The final stage lies in the fill of the new antifreeze into the radiator.

Is it possible to do without internal cleaning? It is not necessary to produce a full-fledged inner washing of the radiator not so regularly, compared with the guidance of an external marafet, which is performed as needed. Therefore, at least once a year to this case it is worth paying attention toIf you really appreciate your car and wish him health.

All parts and components of the machine need a periodic inspection.

Therefore, the internal and external cleaning of the unit is the key to stability in the work of the entire car.

The car radiator is ahead of the car throughout, and that is why it takes on the main blow consisting of dust, dirt, and the same insects killed. This is an outdoor effect on the radiator. In addition to it, there are internal chemical processes that pollute the radiator from the inside with their products.

Cleaning the car's radiator with their own hands

Everything would be nothing if the radiator did not perform the most important function - the engine cooling.

The car radiator is constructively in the engine cooling system, performing the function of the heat exchanger in which the two circuit includes: the hot cooling fluid from the engine getting into the radiator cools and goes back towards the engine.

For stable work The radiator is necessary that it is clean both outside and inside, especially.

In principle, the cleaning of the radiator is not such a difficult, especially for the driver, who, when "wrench" or "screwdriver", does not fall into fainting. The only condition for cleaning the radiator with their own hands: accuracy and attentive execution of radiator cleaning procedures.

In fact, experts are recommended for the highest-quality external cleaning of the car's radiator to produce it on the removed (dismantled) radiator. After all, the place under the hood of a modern car is clogged until the stop, and the cleaning of the radiator is outside with water or compressed air under high pressure can damage the cells and brass tubes of the radiator.

But it depends on your desire to know the device of the cooling system and the presence of time. After all, in order to dismantle the radiator, you have to remove the radiator grille.

Outdoor cleaning of the radiator with their own hands

The traditional cooling system radiator is a design of tubular-plate or tubular-ribbon lattices. It is used for these purposes brass or aluminum, both metal is very gentle and soft. They are not completely resistant to mechanical damage. It is necessary to take into account these quality radiator when dismantling - installation and directly cleaning.

The outer cleaning of the radiator consists in purging the cell with compressed air or water pressure. We have already spoken about high pressure. The purge is made on both sides, with the maximum accuracy, in order to avoid damage to the cell.

Inner flushing of radiator

The first thing to pay attention to when pluming from the coolant radiator is at its condition. If the fluid is clean, the flushing will be just a preventive measure. If there is a rust and scale in the coolant fusion, then the cleaning of the radiator is carried out just in time.

For the internal cleaning of the radiator, we will install it in place. Pour distilled water with a cleaning agent, as a rule, it is anti-vakipin (it cannot be used with a coolant, only with water). Previously used caustic soda.

After the bay of water, we start the engine and let him work 15-20 minutes. After that, we drain the water with a cleaner and at least 5 times we make washing the radiator with a clean distilled water. Fill the cooling fluid into the system. Without closing the radiator cover, we turn the engine to come out of the cooling system. Everything. You are ready to move.

We will not be reminded that modern high-quality antifreeze in their composition lubricating and anti-corrosion substances, which prevents rust inside the radiator. But, prevention is a holy case.

Good luck to you, lovers of their car.

According to the regulations, the car washing the radiator should be carried out annually in the spring. However, depending on the number of heat exchangers used by the cooling liquids and operational features of the car, emergency cleaning of the heat exchanger is necessary. To do this, you should know signs of clogging, ways to clean and types of detergents suitable for this.

Construction of car radiators

The heat exchanger of the cooling system of the machine passes through itself antifreeze, with which the excess thermal energy is removed from the engine. The fluid should be cooled due to the high thermal conductivity of the radiator structural material (copper or aluminum alloy) and constant by blowing air, for which this node is made directly to the machine bumper.

On the other hand:

• all dust and dirt falling precisely on the heat exchanger grille, cleaning the radiator may be damaged by a mechanical random stone;
• when driving honeycombs, the thermal conductivity of the structural material falls;
• from the inside the tubes are clogged with scale and contained in antifreeze materials, it is necessary to clean the radiator with a special fluid.

In modern cars, in addition to the engine, cooling fluids are circulated in the radiaries of the stove and air conditioning. Therefore, for each of these nodes, washing the car's radiator with their own hands, and in different ways. The easiest is the external car wash with the device high pressure.

Signs of decline in heat exchanger efficiency

Since antifreeze reduces the temperature inside the heat exchanger exclusively due to air cooling, There is a dependence of the effectiveness of its work on the time of year, or rather the ambient temperature of the air.

Planned flushing of the engine cooling radiator is because it is carried out in the spring, which allows you to get rid of impurities inside the system before the hottest summer season, when heat loads reach their peak.

Symptoms of a decrease in the efficiency of the heat exchanger for the driver are:

• increased fan speed and its frequent switching on;
• problems with stove and climatic equipment;
• tableless antifreeze temperature sensor;
• inertness of the system on the signals of the row;
• interruptions in the work of the pump;
• uneven heat exchanger heating (hot upper nozzles, cold lower part).

In any of these cases, the automotive radiator washed as the most a budget option troubleshooting. The outer sink of cells is vital in the presence of any number of dirt, dust, herbs that scored midges.

ATTENTION: Installation from the inside or outside the grid of the radiator of the protective mesh screen by 90% solves the last problem.

Popular Cleansing Tools

In specialized stores tool for high-quality washing The radiator is represented by a wide range. However, "Folk" methods and funds are often used to reduce repair budget. It should be remembered that not all of them are harmless to copper and aluminum, of which heat exchangers are made.

Folk

If budget cleaning is produced, the radiator is filled with folk remedies:

• three-axle carboxylic acid - flushing of the radiator from the inside with citric acid is effective for prophylaxis, but it is not possible to remove serious blockages, it is recommended to pour it for 3 days, then rinse the system with distilled water until it starts to merge clean fluid;
• Fed is the basis of the same citric acid, but in smaller quantity;
• serum - weakly concentrated lactic acid, poured only after filtering through the gauze, after 50 km of the run merges in the hot condition, washed boiled water or distillate;
• the caustic soda is caustic, only copper heat exchangers can be cleaned, pre-removed from the car, with disconnected pipes, is poured on ½ hours, washed with boiling water for 40 minutes, then frozen by air;
• tools for cleaning the sewage - Washing of a car with a radiator is allowed only for copper heat exchangers, aluminum is extended by sodium hydroxide after 15 minutes, the radiator will have to be changed entirely;
• saltic acid - a concentration of hydrochloric acid is allowed to 3% maximum and only for copper heat exchangers.

In principle, the car owner will help the table of flushing fluids for automobile units from different structural materials below:

ATTENTION: The appearance of a foam from the radiator indicates a caustic reaction with internal deposits, which is a normal effect for this cleaning method.

General principles when removing from narrow channels of third-party deposits are:

• when we rinse the system from dirt, you need to be prepared for the fact that these sediments could partially block small cracks, pores and holes, can "flush" pump and separate areas of the radiator;
• if the system, at least once, tap water was flooded, its acidity could be increased, which negatively affects the places of soldering by Tin, while even special additives in antifreeze are designed to protect tin.

Milk acid can not be compared in aggressiveness with caustic soda, however, this substance softens rust from the inside is better than all other products. The only problem is its absence on store shelves, because of what motorists have to make serum independently.

Special fluids

For external cleaning of the automotive radiator, special sprays in the canopy are considered the most effective. However, they are twice as expensive than similar products for the engine, and the composition is practically no different. Therefore, the engine is quite suitable for washing with a limited repair budget.

ATTENTION: Washing of a radiator car without removal by 30% is less effective in comparison with the cleaning of the heat exchanger, dismantled from the cooling system of the machine, and, among the same means.

• Kuhler-Reiniger - Manufacturer Liqui Moly, aggressive alkalis / acids does not contain, is considered a universal drug for aluminum and copper heat exchangers;
• Hi Gear - divorced in water, poured for 7 minutes, only in the warm season;
• ABRO R Flush - is a corrosion inhibitor, poured for 10 minutes;
• Pingo - budget German;
• LAVR - in the composition there is a corrosion inhibitor.

Choosing a liquid for the internal cleaning of the heat exchanger, the factors should be taken into account:

• alkaline tools cope exclusively with the organic;
• acids dissolve inorganic products;
• neutral liquid is more suitable for prevention;
• two-component chemistry (acid + alkali) are outlined almost all compounds;
• however, two different means should not be used at the same time, if you are not a car chemical manufacturer.

For example, the domestic laurel, removing the problem of deposition of scale and deposit deposits, further improves antifreeze resource by 30%. And the American High Gier carefully refers to rubber parts of the system, which allows not to remove the heat exchanger during cleaning.

How can I wash?

There are a number of "folk" drugs, which, in principle, cope with the removal of deposits within the heat exchanger, can harm:

• when cleaning the Coca, the orthophosphoric acid contained in the drink will remove most chemical compounds, but carbon dioxide and dissolved sugar will result in problems;
• Fairy does not cope with motor Oil outside, dramatically increases labor costs when pouring inside the heat exchanger, since 10 - 20 buckets of water will be required to remove all foam;
• White contains sodium hypochlorite, corrosive aluminum alloys, the corrosion rate increases with an increase in temperature;
• fluid Calgon and similar substances (for example, Tiret) are removed from the water supply line, but is almost useless for car cooling systems;
• a mixture of soda, citric acid and vinegar in proportion 2: 1: 1 is capable of corrosive rubber seals, therefore not recommended by specialists.

In the extreme case, you can pour Coca-Cola for 10 minutes maximum, then rinse with plenty of water. White is contained in some cleaners (for example, in Mr.), so first it is necessary to study the composition of the tool that will be used.

Washing technology

The general principles of cleaning the heat exchanger machine for the user are:

• ideally, it is better to visit a hundred, having a special stand for washing radiators with adjustable temperature and head circulation treatment;
• the heat exchanger must be cleaned from the inside and outside, it is best to dismantle it before that;
• however, the old antifreeze will have to be replaced with a new coolant;
• therefore, the service will cost half the cost of a new radiator, if not more.

For example, spare parts for VAZ are quite cheap, it is easier to replace the heat exchanger entirely or make a flushing in the garage. To reduce repair time, it is better to serve all the radiators (DVS, air conditioning and heater).

From the inside

Cleaning the cooling system without dismantling the heat exchanger is made by technology:

• drain of antifreeze through the bottom stop;
• washing with boiled or distilled water;
• pouring detergent;
• washing with water;
• pour antifreeze and removal of air.

However, when using folk remedies, the liquid remains in the cooling system for several days. Only after that it merges for washing and filling the heat exchanger with antifreeze. When using some drugs, it is enough to start the engine for several minutes / hours.

It is much more efficient to clean the cooling system when the heat exchanger is removed. In this case, the radiator can be "shaken", tilt at different angles to merge from it, as much as possible sediment can be.

Outside

When processing the radiator, the other technology should be used:

• ensuring access - if the washing of the automotive radiator is made with their own hands at the place, without dismantling it, should partly disassemble the bumper, the grid or remove them entirely;
• foam application - spray spray from the heat exchanger on the manufacturer's instructions;
• flushing - foam is removed together with soluble mud with a ferry radiator, the nozzle must be adjusted to the slit jet.

ATTENTION: water under pressure can damage the cells of the heat exchanger, so the jet should be located at a right angle to the plane of the radiator, beat into the space between the plates parallel to them.

Radiator air conditioner

Since the air conditioner heat exchanger is built into the system radiator cooling in DVS Or is located next to him, there is no problems with cleaning the owner. The washing instruction is absolutely identical to the above technologies. Makes regular cleaning radiator more maintainable and increases its operational resource.

Radiator heater

In all heat exchangers, the car circulates the same liquid. Therefore, without removing the heat exchanger, its individual clearance is impossible physically:

• wash mixture poured into general System;
• rinsed it entirely;
• fill antiprooms completely.

To rinse the heat exchanger of the cooling system of the stove in place individually, it is disconnected from the pipes of the general system and collect in the scheme:

• both hoses from the heater radiator are stacked in a bucket;
• capacity is filled with detergent;
• the incision of one hose turns on the pump with power from the battery.

After that, the cleaner circulates in a small circle of heat exchanger - a bucket, like on the bottom photo.

After washing with distillate or boiled water, the heat exchanger is turned on into the general system, which is filled with the coolant for further operation.

Due to the small sizes of this node after removal, it can be washed in the bathroom, adjusting the temperature and water pressure, and, in both directions.

Thus, even without a special stand, the radiators of the air conditioner, the engine and heater can be washed with folk remedies or special cleaners own forces. It is enough to know which compounds in the detergent should not be, technology without removal and after dismantling the heat exchanger in all the details given in this manual.

If you have any questions - leave them in the comments under the article. We or our visitors will gladly respond to them

Washing radiator air conditioner required by the car quite regularly. This is due to the fact that this design element vehicle Need for maintaining operating temperature Motor, to protect it from overheating and so on.

In the process of active use, the radiator begins to be clogged with garbage and mud. In this case, the heat emanating from the radiator is not fully transmitted to the environment, but returns back to the engine.

As a result, overheating may occur power aggregate. Clean the car's radiator must be cleaned depending on how much he is clogged. If this is not done, then sooner or later the vehicle fails.

It must be said that the radiator cooling the heater can be clightened, automatic box Car gear, air conditioner evaporator and so on.

With what agent can be cleaned the machine radiator outside?

The radiator is clogged while using the car due to the fact that dust and garbage fly in anyway. This item is dirty much faster if the vehicle moves through country roads or by the locality where serious dusting is observed.

Insects can also get into the radiator, which in the future, together with dust turn into a rather solid mass.

To clean the radiator without removing it, you can use ordinary water that will clean its outer surface, but often getting to this detail of the car is not too simple.

For the product of high-quality cleaning, the radiator is often removed.

It even happens that the ordinary cleaning with water from the outside is insufficient, since the dirt was so firmly that remove it from the surface with traditional methods does not work.

To get rid of contamination, use a special means for cleaning the radiator of the vehicle outside.

As a rule, the heating radiator or the radiator of the air conditioner is washed with flowing water, but on car washes do it under a rather large pressure. At the same time, the operation must be made as careful as possible, since it is possible to cause damage to the cells, which will simply cause the leakage of the radiator. He will eventually lose his tightness.

In case, simultaneously with the mud to the radiator, salt will sit down, then it should be removed from the surface of the part as quickly as possible. The fact is that the part is made of aluminum, and the saline solution is capable of sneaking it literally in a few minutes. As a result, this will end the same leakage of the car's radiator.

It is also worth noting that the water is unlikely to be able to remove persistent sediments, which means that you have to use a special tool in order to get rid of dirt.

Chemicals designed directly so that the chemical cleaning of the radiator can be produced without removing this detail, pretty much.

Among drivers are widely popular with chemicals manufactured by the following manufacturers:

• Hado;
• Verylube;
• Liqui Moly.

There are also universal cleansing agents that can be cleaned not only the dirt from the radiator of the car cooling system cooling, but also from the entire motor.

The cost of such a substance is the most different - it depends on which company produced this tool. In particular, the cost of one bottle, the volume of which will be about 250 ml, can reach thousands of rubles.

Too cheap means to purchase undesirable, as in low-cost drugs, too active substances can be used, which may be as harmful as pollution itself.

How to clean the car's radiator with your own hands?

Wash the air conditioner or engine cooling radiator internal combustion It is possible by removing the heat exchanger. If the contamination is not too significant, then you can use the most simple way - blow it with compressed air, and it is done outside the machine, without removing and without turning off the radiator itself.

The sequence of actions here will be next.

1. First you need to remove the upper front facing.
2. Remove the grille of the radiator, which is fixed in the car on four screws, besides below, it is in addition on three clips. Here you remove the drive of the castle of the hood.
3. Now the air intakes are cleaned with a special key, which are located in front of the car, and also remove all plastic elements outside.
4. Take the hose, at the end of which the tube should be located, and all the cells of the radiator are blocked out of it, after which they are washed with flowing water.

The car wash will be needed if there is no compressor with compressed air and the device necessary for washing the element. Employees neatly remove the radiator and clean it efficiently from all pollution.

It is worth noting that it is not very undesirable to remove the radiator independently, since it is not too convenient on many cars. It will be very problematic to remove it, and it will be more difficult to return it to his place.

The heating radiator is far from the outside being clogged with mud, it happens that the dust makesys inward. This, in turn, also leads to the overheating of the motor.

So that the heat exchanger is clogged by mud as close as possible, the specialists advise at least once a year to change the coolant.

In addition, it is also desirable to wash the entire system that is produced as Tosol will be muddy.

There are different folk remediesUsed to flush the cooling system: some motorists advise it with a whey, citric acid or electrolyte solution, coca-cola, caustic, and so on. However, all of them are not untested and can lead to the fact that the radiator is fully connected.

The most reliable means to clean the cooling system from all kinds of contaminants is washing it with clean water.

Technology in this case will be the following.

1. First you need to warm up the motor to the operating temperature.
2. All contaminated cooling fluid will need to be completely merged, and this is done both with the radiator and the cylinder block.
3. You need to wait a little time to make all this liquid from the glass car.
4. Everything drain plugs Return to its places, the system is filled with clean water from the outside and give a motor to work approximately 15 minutes.
5. Motor stop and remove water from the system. If it follows the dirty, the operation should be repeated until pure water is returned.
6. Now you can pour fresh cooling fluid.

Cleaning radiator outside with special chemicals

On sale today you can find car chemistry of the most different purposes, in particular, there are substances that allow it to be quite effectively rinse the cooling system from the first time. However, it is worth saying that not every means allows you to make it qualitatively. There are substances that seriously violate the work of both the engine and the car as a whole.

In this case, the rule works well - the cheaper the tool, the worse it interacts with the radiator. It is best to use products that offer world-famous enterprises engaged in the release of automotive chemistry, which also managed to conquer a positive reputation.

According to the composition and purpose, these funds are quite different. In particular, some of them are added to the coolant so that they work like the additive and did not allow the formation of scale and rust.

In addition, you can find chemicals that allow you to remove leak tool with nozzles or radiator. However, it should be used as careful as it can, since it is rather viscous and inactive application leads to a clogging of tubes and thin system hoses.

How to determine that the radiator has been scored?

For a number of external signs, it is possible to determine that the radiator begins to be clogged.

1. The fan, the cooling engine, began to run quite often, and it does it not only at idle, but also on the go.
2. The motor begins to heat up very quickly. At the same time, when the expansion tank of the heating system opens, the coolant flows out of it.
3. The lower part of the radiator together with the lower nozzle has a normal ambient temperature, and the upper hoses belonging to the cooling system are very hot.
4. The stove heats the salon very slowly.

Outside, you can clean the design with a special spray. To do this, this substance is sprayed on the radiator grille and leave approximately five minutes.

Take an ordinary garden sprayer and wash off this liquid. It should be done several times up to the moment until the dirt can be squeezed from its surface.

Garden sprayer is used to not damage the cells of the device. They are quite sensitive to different types of loads, therefore, from strong pressure can burst.

Such a sprayer does not create too strong pressure, so it can be safely used.

It is worth noting that the independent cleaning of the radiator is unlikely to help completely get rid of pollution, but it will be able to remove the bulk of the garbage.

This will allow you to continue to go normally and not be afraid of overheating or even complete motor breakdown.

adella.ru.

How to clean the car cooling radiator from dirt

The automotive engine cooling radiator is designed to maintain the operating temperature, does not allow the motor to overheat and basically copes with its task.
But during the operation of the car, the radiator is littered with mud and garbage, in this case the heat from the radiator in the environment is not fully given, the power unit overheats occurs. Cleaning car radiators is required as they are clogged, and if it does not produce it in time, the engine can fail.

Sorious heater cooling radiator can be clogged in the cabin, automatic transmission (if the car is installed automatic transmission), condenser or air conditioner evaporator. Floating RO Box automatic leads to overheating of the gearbox, and the stove scored by mud does not allow heat to pass into the cabin, and in the winter it becomes cold.

Car Radiator Cleaning Outside

During the operation of the car, RO is littered from any garbage and dust flying from the road. Close faster occurs if the car travels on country roads, according to a strongly dusty terrain. Insects are stuffed from the route to the radiator, and the whole litter with time is crushed with dust into a solid mass.

In order to clean the outside, it is washed with water, cleaning the outer surface. But in place before the heat exchanger sometimes it is difficult to get, and therefore often radiators are removed in order to clean well. Still often the dirt is so firmly settled on the surface of the cooling element, which is not possible to consider it by conventional methods. In this case, special means for cleaning the car radiator come to the rescue.

At all times, RO was washed with running water, cleaning was performed on car wash under pressure. But it is necessary to use a strong water pressure neatly - you can damage the honeycombs, and then the radiator flows, will lose its tightness. If the salt settles the salt, it is necessary to remove it from the surface of the heat exchanger as soon as possible - the salt solution quickly corps aluminum, and the radiator quickly fails. Especially, the water does not wash out resistant sediments, and without chemistry for cleaning it is not necessary.

There are various cleaners of the outer surface of various radiators:

• air conditioner;
• cooling systems;
• Automatic transmission;
• engine oil system.

The market is well known for those cleaners as:

• LIQUI MOLY;
• Hado;
• Lavr;
• Verylube;

There are universal cleaners that can be cleaned not only the cooling radiator or air conditioner, but the engine itself. The price of the cleansing agent may be different, and the products of well-known brands are expensive. For example, a bottle of 250 ml of well-known motorists of the air conditioner cleaner Liqui Moly will cost about 1000 rubles. The universal cleansing agent for Kangaroo Profoam 2000 cars will cost much cheaper - 600 ml, the canopy costs approximately 250 rubles, however, the effect of it is worse than from Liqui Moly.

Recently, pairs are quite common to clean the radiator surfaces, steam, hot ferry radiators are cleaned effectively and quickly, while practically not used automotive chemistrywhich in other cases may be harmful to aluminum alloy.

Cleaning the car's radiator with their own hands

The outdoor cleaning of the cooling radiator of the OBS is almost always made with the removal of the heat exchanger, but with a small clogation of RO it is enough to blow with compressed air, and this can be done without removing the radiator. Consider on the example Ford Focus 2 how you can clean the car's radiator with your own hands on the spot without disconnecting the po:

If there is no compressor with compressed air and tool for flushing, then it will not work without removing radiators without removing, and on Ford Focus 2 remove them quite problematic. It is better to seek help in the car service, professionals will cope with this business without problems.

It does not always pollute the outside, it can also clog mud from the inside, and in this case the motor will also overheat. So that the heat exchanger is clogged with slag as much as possible, it is recommended at least once every two years to fully change the coolant, as Tosol (antifreeze) is flushed with the entire cooling system. Motorists are invented by various folk methods of washing RO - someone recommends flushing the cooling system with brew whey, citric acid or electrolyte, and someone advises rinse the pepsy cola radiator or even caustic. All these ways are dubious, it is likely that after such a wash will have to change the radiator.

The most reliable way is to clean the cooling system with ordinary clean water, flushing in the following way:

Wash radiator cooling with special means

There are various auto chemicals on the market, with which the cooling system is washed effectively. But it should be noted that the funds are different, and not everyone benefit the engine and the car as a whole. It works very well here: a cheap remedy - a deplorable result. To wash the radiator, it is necessary to use products of well-known brands with a good reputation, and should not be purchased at the low price.

The most famous manufacturers of sufficient quality auto chemicals are:

• Hi-Gear;
• LIQUI MOLY;
• Lavr;
• Pingo;

The tool is produced different in composition and appointment - some of them are poured as a additive to antifreeze for cleaning the system, others prevent science and rust formation. There are chemistry, with which the toxol leaks from the nozzles and the radiator is eliminated, but it needs to be used carefully, since the pipes and thin hoses of the cooling system can be clogged.

Signs of the clogged cooling radiator

There are signs for which you can understand what RO has been scored:

• the cooling fan began to turn on more often, and not only at idle, but also on the go;
• the engine is quickly heated, from expansion tank When heated, Tosol is thrown out;
• the bottom of the radiator and the lower nozzle is cold, the upper hoses of the cooling system are hot;
• in the cabin car badly warms the stove.

But all the signs testify not only about the scored RO, the cause of overheating can be:

• burned block head gasket;
• defective thermostat;
• incorrectly adjusted ignition;
• restaging the cooling system.

Even if the reason for the overheating of the engine is not detected, still cleaning the radiator will not be superfluous, especially if there are external signs of its clogging:

• outside on RO, dirt is visible;
• tosol in a turbid cooling system, with rust traces.

Cleaning the radiator of the air conditioner (condenser)

The condenser in the car is almost always installed in front of the main cooling radiator, so the whole dirt from the road first of all "gets". Sometimes the condenser is clogged so much that it is not possible to wash it and clean it by conventional means.

With a clogged condenser, the air conditioner does not only work well, but the engine is also overheated. What could be the connection between the cooling system and air conditioning? Everything is simple - completely radiator scored The air conditioner does not let the air flow on the RO, and therefore the main radiator is not fully cooled. As a result, the engine itself is overheated.

It is not worth removing the condenser once again - it will have to refuel by freon after cleaning, so cleaning is usually produced in the car. Best tool Liqui Moly is considered on the market for cleaning air conditioners, but the whole problem is to wash the mud. Under a large pressure, the water cannot be supplied, the cells of the condensor will sound, and yet the output from the position is - you can use the Garden Sprayer with a volume of 5-9 liters.

We do as follows:

Fully laundering the air conditioner's radiator is unlikely to succeed, but for the normal functioning of such a cleaning system, and most importantly - the engine will stop overheating with the air conditioner turned on.

1. Even if the cooling radiator behaves normally, it is recommended to rinse it at least once every two years.
2. Before washing, it is necessary to warm up the engine, and rinse better with warm water - the mud will faster from the system.
3. You can not wash or blow radiators under greater pressure - you can easily damage honeycombs.
4. Experiment with various means for cleaning are not worth, experiments can lead to RO damage.
5. If the cleaning from the inside does not help outside, you need to prepare for buying a new radiator - it is better to spend money on purchasing a new ro, than to repair the engine.

avtobrands.ru.

Car radiator cleaning

The car radiator is intended for one, an extremely important function - a decrease in the engine operating temperature to the mark required for the normal functioning. His work directly affects the operation of the motor, so due attention should be paid to this part. Due to the fact that radiators are inferiorly polluted during long-term operation, many motorists face the need for such a procedure as cleaning the car's radiator. Moreover, it is necessary to clean the radiator not only outside, but also from the inside.

It is worth noting that this process is not so complicated, so it will be able to clean or flushing the radiator, every car owner will be able to improve the technical condition of your car. Another thing, if cleaning no longer helps to solve the problem - in this case it is necessary to resort to repair (soldering, cold welding, argon, and so on), but it is necessary to do it extremely carefully. Remember: if there is at least any doubts about the repair - contact a specialist, because it will be able to protect your car from fatal errors made by you with independent attempts to fix. Repair of the car radiator is the extreme, to resort to which inexperienced drivers are not recommended. But first about washing and cleaning.

Cleaning and washing - why is it necessary?

Specialists are recommended to periodically clean the radiator. The fact is that the slightest malfunctions in the work of the radiator will lead to overheating of the car engine, which is fraught with fatal consequences. For example, all the fuel parts of the power unit at elevated temperature are damaged. It threatens to hold overhaul Engine and, as a consequence, significant financial expenses.

To protect yourself from additional material costs, it is necessary to systematically clean and rinse the radiator.

All about everything you will leave not so much time, but you can completely eliminate the problem of insufficient engine cooling.

Tools and materials

To clean this detail with your own hands, the first thing that will be required of you is free time and, of course, a great desire to do this part of the work itself, without third-party help. Looking in advance, I would like to note that everything will be left for you no more than an hour. And this is taking into account the fact that you will perform this procedure for cleaning for the first time.

One desire will not be enough, you will also need certain materials with instruments, without which you cannot produce high-quality cleaning.

What will take this:

• from 6 to 8 liters of antifreeze (depending on the characteristics of your model);
• a little distilled water;
• special detergent;
• recreation vessel;
• rubber or plastic hose for watering;
• brush (try to choose not tough, but on the contrary, very soft);
• diluted water with soap;
• empty bucket;
• special container for waste;
• several old rags;
• a set of tools (screwdriver, keys, etc.).

Personal security tools:

• pair of gloves for work;
• protective glasses;
• moisture-resistant form (if any).

Radiator cleaning agents

Rapid development automotive market Safely affected on the appearance of special agents on the shelves, intended for external cleaning of cooling radiators. Their number is growing rapidly, so we will consider only a few manufacturers who are very popular on modern market.

1. Hado is a company established in 1991 together by Dutch and Ukrainian experts. For 25 years of work on the market, the company managed to successfully prove himself practically in all CIS countries. The company produces not only cleaning tools, but also various additives for engines that improve their work. Among users of HADO products can be found like positive reviewsSo negative (this happens absolutely with all the goods sold, which is used by good demand). The main advantage of this company is considered perfect ratio Prices and qualities that makes products available for every motorist.
2. Verylube is an equally well-known brand that, by the way, belongs to the above-mentioned HADO company. It is worth noting that the special means for cleaning the engine cooling system can cope with its task in literally in a few minutes (you can learn more in the instructions for the product). The cost of one unit is 250 rubles, it is enough for the full cleaning of the radiator and other elements of the cooling system.
3. Laurel - a means known in the territory of the Russian Federation performing two main tasks. The first is the disposal of the scale and the resulting corrosion. The second is the neutralization of antifreeze decomposition products. This makes the flushing process absolutely safe for all elements of the car. Products of this manufacturer also successfully applied when the engine is cutting.
4. Liqui Moly is a wonderful cleaner for external surface cleaning of the radiator surface. It is considered the "king" among such analogues, as it is very effective. The cost of this means is an order of magnitude higher from previous options (from 800 rubles), but the money spent is worth it. There are numerous positive feedback from Liqui Moly product users.

How to clean the radiator from the inside

Before starting work, be sure to make sure the car engine is completely cold. This is envisaged for your safety goals. The fact is that heat The engine increases the fluid pressure. This can lead to unpleasant moments during operation - it's about burns. In addition, the temperature of the flooded fluid is usually much lower on the engine temperature, which may also lead to damage.

To avoid mechanical damage to the cells of the radiator, when cleaning, it is necessary to comply with all safety regulations. Stick instructions, and everything will be fine.

Getting started

Raising the engine hood, it must be consolidated so that it does not fall on your head when working. All cars are equipped with special fasteners or pneumatic locks, so there will be no problems with this.

Special container prepared for draining the recycled cooler should not be reused in the kitchen, in contact with food. It is very dangerous to health. When this capacity is selected, some moments should take into account. For example, it should be freely placed between the bottom of the machine and the earth. Also, its width should be large enough to make it easy for washing.

Fitting a suitable container, set it under the cooling radiator, just under the valve.

Remove the cover

As mentioned earlier, the temperature of the engine, as well as its type, affects the level of coolant pressure. You can read the necessary information on the cooling radiator cover (PO). To preserve the required pressure in the radiator, the lid is equipped with a special spring. If you notice that it (spring) lost in stiffness, then it must be replaced. Also, the replacement is required if rust has been formed on the mounting places.

It is worth noting that there are different types covers, each of which is intended for a certain level of pressure.

Diagnosis of clips and hoses

Two hoses are attached to the radiator: the first, attached to the lid, plays the role of the output of the accumulated hot liquid from the car engine. The second hose is attached at the bottom, it serves to supply the cooled liquid to the engine. To replace the hoses, it will be necessary to first dry the radiator, after which it is necessary to diagnose the presence of faults. If there are even minor cracks or leaks on the hoses, they must be replaced. The same applies to metal clamps, replaced which is also necessary in the presence of rust traces.

The replacement of hoses also need to be carried out if they lost their former strength and become soft. It is advisable to replace both hoses immediately - so more reliable.

Getting rid of coolant

Due to the toxicity of the cooler, be sure to wear working gloves before unscrew the valve. Preliminate the cutting vessel under the car in which all liquid should drag. When all the residues of the coolant found themselves in the tank, the valve can be spinned back. Waste place in a specially prepared container.

The flushing of the radiator implies another liquid container installed under the valve. During the execution of all operations, it is not recommended to remove protective gloves.

Flushing radiator

This stage of cleaning the radiator can be called the easiest performed. Using a plain garden hose, fill the radiator with clean water. Then water should be merged into a special container for waste disposal. Pay attention to the color of water flowing from the radiator: if it is still dirty, then this procedure must be repeated again.

Washing with conventional water from under the tap can only be done if the inner part of the radiator is not dirty too much. Otherwise, it makes sense to take advantage of a special tool for cleaning. What kind of tool choose is your business, most importantly, so that it coped well with its task.

Bay cleaning fluid into the radiator, boot the car for about 15 minutes. Time should be enough to distribute the funds in all the "catches" of the cooling system of your car. After a 15-minute operation, the cooling system must be cleared. For this purpose, use water (back back to the garden hose).

Perform cleaning is necessary when the engine is running. Also remember to open special cranes for draining liquid.

Cooling fluid replacement

Quality coolant (coolant) consists of only two elements - this is water and antifreeze. Moreover, ordinary water from under the crane is no longer rolled, you need to use distilled. This is due to the fact that the composition of distilled water does not include various mineral substances, due to which the chemical properties of the coolant may change. In this case, the liquid will cease to perform its original task, and the engine will overheat very quickly.

For cooking, you need to mix these two components in a clean container. Of course, you can buy a ready-made liquid at any auto parts store. A good option is AUTOMAX (AUTOMAX) or ELF, although you can choose any other option for yourself.

The average cooling radiator is able to accommodate approximately 6-8 liters, which must be considered in advance when you purchase or interfere with it yourself. Agree, it will be unpleasant when you have to go to the store for liquid, while the process of cleaning the radiator almost ended. Initially, think over all the details of your plan.

We remove air from the system

Air traffic jams formed in the sockets and highways of the cooling system must be removed. Before proceeding with the removal of air, the engine must be warm well. Opening the radiator, run the engine and let it work on the minimum turnover about 15 minutes. Open RO will reduce the pressure level slightly.

After 15 minutes of work, turn on the heater in the machine (stove) on full power. Thanks to the inclusive stove, the coolant will be able to circulate freely through the system, and the air copied in it will gradually go through its neck. After the whole air leaves the system, you need to fill the released cooler.

Topping the required amount of cooler, tightly tighten the lid and wipe the neck with a dry ringe.

Final cleaning

Making flushing, make sure that there are no possible leaks on the radiator. Also, pay attention to the valve: Does not splash there. If you use strong chemicals for cleaning RO, try to delete their residues from the case upon completion of the procedure. Otherwise, the formation of corrosion is possible, which has a detrimental effect on the details. But this does not concern antifreeze, all motorists know about whose anti-corrosion properties. Ethylene glycol in it prevents the appearance of scale and corrosion.

Outer cleaning of the radiator

Mud accumulations on the outer part of PO often can cause frequent engine overheating. It is possible that after the opening of the hood you will see a layer of dust or fluff with a thickness of several centimeters. Many drivers solve this problem using a sprayed air radiator. The method is effective, but you need to be extremely neat. You do not want to overdo it with pressure and mute radiator cells.

Many specialists recommend reliable Dedovsky method - washing the radiator with water with soap. Using a nylon brush, try to scrape as much dirt as possible from the surface of the part. The direction of movements of the brush must coincide with the location of the cell. Otherwise, the risk of damage to the fragile metal product.

Dirt remnants. Rock with a powerful purest water rod - it will help clean the rook quickly and efficiently. Repeat such a procedure is recommended regularly, every 18-20 thousand kilometers passed.

Summing up

Conducting regular flushing and cleaning RO, you can not only improve the overall condition of your vehicle, but also extend the life of the radiator. The procedure is simple, but if you still have problems, then it is better to immediately seek help from specialists. The cost of their services is not very big to risk your favorite car. Not a nail or rod, dear motorists!

Video - how to clean the radiator with your own hands

Cleaning the radiator with her own hands

If you notice that suddenly the engine began to warm up, then attention should be paid to the operation of the engine cooling system. The main blow from dirt, dust, leaves and a poplar fluff takes on the engine cooling radiator. That is why the dirty radiator is one of the reasons for the overheating of the engine. We understand how and how to clean the car radiator.

So, the concept of "wash the car radiator" can be considered from two positions. In one case, when you need to clean the surface of the radiator, and another moment when we rinse the inside of the radiator. Both methods allow you to achieve certain positive results, but requires different time and strength. In Photo by Namikadze, a radiator in a poplarian fluff is demonstrated.

Now let's look at how it is better to clean the radiator from dirt, but before work, make sure that the car radiator has cooled:

If you decide to clean the honeycombs of the radiator, then you can do in various ways. Proof when it is decided to wash the Karcher radiator (Karcher). Who is not aware of - at the heart of Karcher washing, there is a high-pressure water washing technology. This method of cleaning is very effective, but there is negative feedbackwhich suggests that Karcher is bending the cells of the radiator. In fact, you just need to learn how to use the sink. For example, in order to safely wash the radiator Karcher, it is enough to use "Vario" as the nozzle, and not "milling". The turnover can be used to maximize, but is not focused, but at a distance of 30-50cm from the radiator. In addition, the angle should be straight or close to it. A similar method when air is used instead of water. It turns out already cleaning the radiator with compressed air. The positive effect will certainly be, but at how much you get to wash the radiator in this way, decide for yourself. The latter option when we decided to clear the radiator in a simple way without specialized equipment. Part of the radiator contaminants can be shown with a nylon brush and soapy water. It follows the direction of radiator mounts, otherwise the metal can be damaged.

Let in the hands you do not have a powerful tool that will force the cell of the radiator, but there are chemistry! Currently, a large number of cleaning products can be found on the market that promise to help you in the fight against mud. This may be an aerosol from Liqui Moly, Trekrukina, Aksamid or an ordinary canister for "engine cleaner". We apply a cleaning agent to the car radiator, we are waiting for a while (indicated in the instructions) and wash off the mud with an ordinary watering hose.

If the radiator grille and other body elements make it possible to clean the radiator without removing, then such works can be performed directly on the car wash. There are times when part of the radiator cannot be washed without removing the bumper or other body parts. In rare cases, when a car radiator has to be removed.

The fastest method of washing the car radiator. (Not to repeat on the VAZ!)

If the outer cleaning of the radiator can be performed directly by car, then to clean the radiator inside without removing it is not necessary (instruction). Forward, it is necessary to drain the cooling fluid (coolant) from the radiator:

1. Install the container under the radiator valve
2. Unscrew the radiator lid
3. Unscrew the valve (use gloves)
4. After all the coolant runs out of the radiator, close the valve

After cleaning, we install the radiator in the car and do not forget to pump air stoppers from the engine cooling system. To do this, let the engine with open lid. Radiator approximately 15 minutes, and then turn on the heater to the maximum. These actions will force the coolant circulate, and the air - disappear. Another way to pump air from the cooling system implies a race of the front wheels of the car on an elevation. Then let the engine on high speeds for a couple of minutes.

Now you know how to clean the radiator, and how to do it. Each way is good in its own, in one case it is necessary to spend enough time in a different means. If even a pure radiator does not cope with its duties, then it should be replaced with a better. By the way, all these methods are in cleaning and to the stove radiator. And how do you clean the car radiator you? Source photo:

Keywords:

• refinement of the engine cooling system
• radiator

xN - 2111-43DA1A8C.XN - P1AI

Clean and rinse the car's radiator yourself

In the summer, many drivers have problems overheated by the car engine. For the engine, overheating is very dangerous, as it can cause serious breakdowns, which can be eliminated only by conducting expensive repairs.

The reasons for overheating can be much, but one of the most common is the contamination of the radiator of the engine cooling system. This problem is solved by cleaning the radiator. If the outer cleaning is not enough, then the radiator will have to rinse.

Cleaning radiator Outside

So, for the outer cleaning of the radiator, it must be removed from the car, pre-drained from the coolant system and disconnecting the hoses from the radiator nozzles. On some cars, radiators are equipped with a protective case, which will need to be removed, unscrewing the screws or freeing a special fastener.

If you clean the radiator without removing, then good result It will be very difficult to achieve, and sometimes it is simply impossible, especially if the radiator is heavily polluted. However, it is sometimes possible to clean the radiator, blowing it with compressed air or washing with a minisoy.

After removing the radiator, inspect its surface. To the places that are most contaminated, apply a special cleaning agent (it is not difficult to find on sale). In order for the cleaner to start acting, you need to wait 5-15 minutes, after which it is necessary to wash off the water with a stream of water, under moderate pressure feeding it from the opposite side of the radiator so that the dirt does not penetrate the honey.

Do not pressure the water overly strong and do not use solid items when cleaning, otherwise you can damage the radiator. Do not forget to clean the bay neck of the radiator so that the lid "sat down" on the neck tightly.

It is not always easy to clean the radiator, to ensure reliable operation of the engine cooling system. In this case, they resort to the flushing of the radiator.

How to rinse the radiator?

How to install that the radiator really needs flushing? Inspect the antifreeze fusion from the cooling system - if impurities, dirt or precipitate are noticeable, then the radiator must be flushed.

It is done without removing the radiator from the car. Fill water into the cooling system (better distilled) and start the car engine. Give it to work at idle 10-15 minutes, after which the water is drained. If the water is dirty, and most likely after the first washing it will be dirty, then the procedure must be repeated and repeated until the water remains clean.

To improve the quality of cleaning and accelerating this process, you can add soda, anti-vakipin or special preparations for flushing radiators using them in accordance with the instructions. After washing the radiator, if the cleaning compositions were used, it is necessary to wash it 4-5 times with clean water, otherwise the remains of the "chemistry" can cause corrosion in the cooling system. After washing, the cooling system is filled with antifreeze in the usual way.

After filling the antifreeze, the air can remain in the system and to remove it, you need to remove the cover from the radiator sulfur, and run the motor for 5-10 minutes. Air will come out of the system and you will only have to check the level of coolant, and, if necessary, add antifreeze.

Often, even by washing, the radiator cannot be cleaned, in which case it is uninstalled, it is cleaned mechanically and placed or brewed. Not all the designs of the radiator can be cleaned in this way and then the "scored" radiator has to be changed.

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The operational parameters of the auto depend not only on the state of its power unit and the chassis, but also the efficiency of the cooling system. To a certain extent, this is ensured by using high-quality cooling fluids. Otherwise, in the inner walls of the heat exchanger, deposits quickly appear, which entails the loss of its heat-conducting properties.

When should I do flushing?

Before cleaning the car radiator, a simple inspection should be conducted, which will allow to assess its degree of contamination:

• Evaluation of the efficient cooling system.
• Checking the condition of the coolant (coolant).
• Inspection of the inner part of the heat exchanger.

The first thing that should alert the car owner, is the frequent turning on the fan forced cooling. The reason is the reduction of the cooling area, the fluid flow is reduced due to the fact that radiator tubes are clogged with outsiders. It is also possible to clog the outer plates with dust or insects.

During drain, the coolant must pay attention to the presence of foreign inclusions in it, as well as to change its color. About scale on the walls of the radiator node testifies the sediment or small particles.

The visual inspection of the inner part of the heat exchanger also allows you to determine the presence of scale. It is performed using an electric lamp when the neck stopped. However, this method can hardly be called efficient, because the precipitate is more accumulated at the bottom. Therefore, any motorist interested in the question, as and when to clean the car's radiator, should understand that the top of the top will not reveal the true state of the aggregate.

Experienced car owners are washed with a heat exchanger even in the absence of listed features. The procedure is carried out on average with a frequency every 20 thousand km of run, but the interval can be shifted depending on the quality of the coolant. If you already had to clean the radiator node several times, then the schedule of work will not work.

Make yourself: how to clean the contaminated car radiator from the inside?

If the external cleaning of the heat exchanger can be directly on the machine without resorting to its dismantling, then for the inner washing it is necessary. The removal process is accompanied by the execution of the following items:

• Under the radiator valve, install a suitable container.
• Unscrew the throat lid.
• Release the valve on the cylinder block and drain the coolant.

To clear the insides of the heat exchanger, you need to send a dense stream of water in its neck. All extraneous particles and precipitate will go through the lower nozzles. The procedure should be repeated several times. In case of severe pollution, the use of special cleaning fluids is permissible.

After flushing and installing the radiator, you need to get rid of air traffic jams in the system. To do this, you should start the motor and give it to work about 15 minutes with an open neck heat exchanger, then turn on the heater to the maximum. A simpler way implies the installation of the front wheels of the car on the elevation with the subsequent engine start for 2-3 minutes.

What means are used for cleaning?

Auto chemical manufacturers have mastered a fairly wide range of car care products. Many firms offer special means to clean the radiator assembling system. Quality is distinguished by products under stamps:

1. Liqui Moly.
2. Hi-Gear.
3. Kuhler-Reiniger.

The price of these products is quite high, but the effect of their use will cover all the wretches. For those who still do not know how to properly clean the radiator of their car, it should be noted that inexpensive drugs are not only well coped with the task, but they can harm the heat exchanger. As an alternative, some use the domestic product Anti-Nakipin.

Folk remedies

Folk crafts claim that they managed to achieve a positive result without special costs with the help of available funds:

1. Pepsi Cola.
2. Dairy serum.
3. The solution of caustic natra.
4. Weak electrolyte solution.

The use of serum is practiced by drivers since the absence of auto chemicals. It is poured into the radiator and pass about 20-30 km, after which the solution is merged, and the insides are washed with water. With the advent of Coca-Cola, the craftsmen involved in the process and this product. It is poured and allowed to work the engine for 15 minutes.

The expediency of the use of caustic soda causes some doubts, since its elements are capable not only to remove the flare, but also to destroy metal parts. The same attitude of the specialists also causes the use of electrolyte, whose nature is too aggressive and is able to harm rubber products.

Lemon acid as a means is suitable to a greater extent, it is necessary for the water bucket of it 60-100 g. These alternative substances are eliminated from the need for dismantling work, but the products of their activities in the form of individual particles may prevent the thermostat functioning.

conclusions

The main complexity of cleaning lies in the nature of the deposits on the inner surface of the heat exchanger. All who are wondering how to clean the radiator personal car, are obliged to know the fact that corrosion and scale are effectively removed by solutions with an acidic medium, and products decomposition of antifreeze of oil-fat nature - alkaline compositions.

Increase the interval between procedures only if you use a high-quality liquid that contains additives that prevent the formation of a harmful precipitate. Acquire a dubious product extremely undesirable - this can lead to expensive repair of the entire engine.