Also, engine oil and other technical fluids have a negative effect on rubber and plastic elements under the hood (insulation of the wiring, covers, seals, all kinds of plugs, etc.). If, in the case of plastic, there is a risk to spoil the appearance of the element, then rubber products softened, crack and destroy, that is, cease to perform their functions.
For this reason, experienced motorists are trying to prevent strong engine pollution. To solve the problem, some drivers practice the engine washing with Karcher, the other washed with a dry steam motor. Also, many car owners prefer to wash the unit independently, that is, at home. At the same time, in all cases, the main task is to prevent breakage of electrical equipment as a result of moisture. For this you need to know.
However, this is not all. In order to obtain the best results after the washing of the motor, the special compounds for cleaning should be carefully selected. In this article we will talk about how to wash the engine outside, as well as what oil purifier from the engine is better to choose.
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Engine cleaner from oil and dirt: why do you need and choose
Let's start with the fact that dust and other contaminants that fall into the workpiece outside are not the main problem. Most often, the need to wash the engine occurs due to the fact that, engine and transmission oil, brake system working fluid, gur, etc. In the process of active operation, it flows out.
Frequently often the driver himself during the top of the oil, antifreeze or brake fluid past the filler neck. As a result, the material falls on the outer surface of the engine, the rotten space is contaminated. Next, the dust begins to actively pour on the created drips by forming a dense layer of oily dirt.
Under high heating conditions, such dirt is intensively distributed over the surfaces. As a result, the thermal mode of the engine operation can be disturbed. It is quite obvious that laundering such contaminants with ordinary water, soap solutions or car supersamphum will be difficult.
At a minimum, it will take a long time to get any result. For this reason, the special cleaner of the outer surface of the engine is optimally used for these purposes. Taking into account the fact that the sale of such compositions for removing sediments, dirt and oil flops is quite a lot, to make the right choice can be difficult.
Moreover, each manufacturer promises that it is his composition that will be the best solution. At the same time, in practice it may be that the tool does not cope with the task or allows us to partially launder the dirt. For this reason, the review and test of the engine cleaners helps to determine the choice.
The best outer oil purifier and sediments from the engine surface: test and comparison of popular compositions
As already mentioned, today there are a large amount of money for washing and cleaning the engine outside. Among the most famous solutions should be allocated an outdoor engine cleaner Runway, Felix, Turtle Wax, Sintec, Kerry, Mannol, Kangaroo, 3ton, Grass, Abro, Liqui Moly, Astrohim.
As can be seen, there are really many compositions, there are products of domestic and foreign manufacturers. To select the most effective solutions from the popular list, specialists conducted a comparative test of engine cleaners.
If briefly, prepared aluminum plates on pre-prepared aluminum plates, which served as imitation of the surface of the cylinder block and the GBC, was applied specially prepared dirt. For the preparation of pollution was used "testing" of engine oil, then fine sand and salt was added there.
Additionally, separate dirt dissipates from real engines were taken, after which everything was thoroughly mixed into a homogeneous mass. After applying such a mixture on the plate, it was placed in a thermo industry, where the baking took place for 2 hours at a temperature of about 90 degrees Celsius, which is close to the real heating of the DVS surfaces during operation.
How to wash yourself yourself and dry the motor with remedies. The main tips and recommendations for the safe engine washing with their own hands.
Usually under the sink implies the cleaning of the body from external dirt and plaque. It can be performed contactlessly either manually, with a washcloth. Often, such a procedure is produced once in 1-2 weeks, depending on the frequency of car use. But along with the outer, there is another kind of washing. It concerns the engine. But he, unfortunately, rarely who pays attention. Some motorists go so years. And in vain. Today we will look at different means for washing the car engine.
How often do it?
There are no regulations here. The degree of regularity of this procedure is determined by the owner itself. In practice, to maintain the purity of the rotor space, the motor must be washed once a year.
It is stronger than everything he is polluted in winter, after driving on dirty, crude roads.
Why do you need to wash?
Car wash car is not only aesthetic moment. It is necessary to produce this procedure for a number of other reasons:
- Road dust and dirt, which accumulates on the surface of the motor, worsens its heat transfer. As a result, the engine is not working in its mode. It increases the wear of its details and affects the resource as a whole.
- In the case of oil flows (can be formed both under the valve lid and in places of connection of the block with a GBC), the dirt will pour with an incredible speed. As a result, the engine and its attachments will cover with a thick black flare. Because of this, it is very difficult to produce a visual inspection of parts. Also, the oil is also hit by the hot parts of the motor (exhaust manifold) begins to burn. It provokes a sharp and unpleasant smell penetrating the salon.
In order not to experience such problems, you should choose the best tool for washing the car engine. Below we will pay more attention to this issue.
Types of funds
What to select a car to wash the car engine? With your own hands, this procedure can be made one of two types of funds:
- Specialized.
- Universal.
The first product is only suitable for specific types of pollution. For example, you need to remove oilfall, which has flowed out due to the punctured crankshaft cheese or any gasket. The tool will perfectly remove this pollution, but the rest will be powerless. Universal are used for complex cleaning. But sometimes for a qualitative result, you have to repeat this procedure again. What to choose a means for washing the engine with your own hands? Experts recommend using universal drugs. But in the launched cases, do not do without specialized.
Also, products differ by type of container. So, there are means for washing the engine in the canes (usually 5 liters). It is very inconvenient to use them - you have to overflow to another, less volumetric packaging. The most suitable option is the means in the form of a spray spray and in the canopy. The product is evenly sprayed to the surface and reaches even hidden cavities.
Restone Heavy Duty.
This is a universal engine cleaner. Sold in the form of an aerosol cylinder with a volume of 390 milliliters. The application instruction is quite simple:
- Warm the engine to operating temperatures and then drown it.
- Protect the power system (AKB) and ignition (candles, coils) from moisture.
- Apply the remedy is uniform over the surface.
- After ten minutes, wash the remedy for running water.
According to reviews, after applying to the surface, the drug forms an active foam.
It easily penetrates the hidden cavities and is perfectly held before washing. Removes both dirt and oil flare. But with serious pollution, the product struggles with difficulty. Summing up on the tool, it can be said that the product is suitable only for preventive measures. In advanced cases, it is powerless.
STP.
Sold in the form of a balloon aerosol. Volume of 500 milliliters is enough for several applications. The tool is used to clean the engines of passenger cars, minibuses and SUVs. Instructions for use are similar to the previous one (though, the Russian language is missing here), except for the waiting time. After applying, it is necessary to wait about 15 minutes. You should also protect the batteries and ignition in the car.
In the course of use, the product showed excellent results. After the first use on the surface, up to 85 percent of deposits were removed. The tool deserves high marks.
"Liquima Moli"
It is a spray cleaner. Sold in a bottle of 400 milliliters. According to the instructions, after applying the drug, you need to wait 15-20 minutes and wash off all the stream of clean water. The product "Liquim Moli" copes with fatty sediments, road dust, reagents and oily spots. According to the manufacturer's statements, the tool provides 100% result. In practice, the original means really coped with the task. But when buying, it is necessary to remember that under the brand "Liquima Moli" there is a mass of fakes at a low price.
"LAVR"
This is the Russian product produced in Chelyabinsk. It is a concentrated cleaner of universal use. It has a foam composition with the content of emulsifiers and solvents.
Due to this, the product provides the maximum effect when cleaning the engine. Removes oil and other contaminants, and also prevents corrosion. Sold in the canister of 3-5 liters. Unlike previous equipment for washing the engine, Lavr has several other instructions for use:
- The concentrate is mixed with water in the "one to three" ratio.
- The engine warms up to operating temperatures.
- The air duct, nutrition and other vulnerable elements are closed.
- A solution is applied using a sprayer.
- After five minutes, the tool can be removed by the high pressure stream.
- With severe pollution, it is possible to use a concentrate without prior mixing.
Is "Laurus" the best engine for washing the engine? This is a very controversial question. This agent is most suitable for specialized services than for an ordinary car owner. The volume of the solution can reach 15 liters.
It is a lot, because for ordinary passenger cars enough and the half-liter. Compared to competitors, the means for washing the engine shows good results. The first time it is possible to clean up to 50 percent of deposits. "On the cold" drug is almost powerless. It is applied only on a thoroughly heated engine, as the solution is boiling at 80 degrees Celsius. It is in such a range that its maximum cleansing efficiency is achieved.
Precautions
Before using this product, the respiratory tract must be maximized. Couples of such cleansing agents are very harmful to human health. Also, it is also impossible to work with the product with bare hands - only through rubber gloves. If the substance is hit on the skin immediately rinse the area with warm water with soap.
As for the car itself, the following vulnerable elements should be closed:
- Battery.
- Sparkum and armor candles.
- Carburetor (if any).
- Air filter housing.
- Draver (if there is such).
- Generator.
- Engine sensors and their contacts.
Hinged equipment should be closed with cellophane or polyethylene.
Remember that when water gets into water, you can not always dry the item. The liquid can penetrate the hidden cavities and provoke a short circuit.
It is also not recommended to use "folk remedies for engine washing." This is gasoline, kerosene and other substances. They are not only not effective, but also fire hazardous. Apply only specialized products in canisters, sprays or concentrate.
Conclusion
The engine washing is an important preventive measure that few people pay due attention. Thanks to her, it is possible to reveal the oils in advance and other problems during the operation of the car. The cost of cleaning funds is very affordable. Any car owner can cope with this procedure.
Cutting the piston rings and cleaning from the car in the engine, the combustion chamber is an operation that requires regular use and may be carried out with their own hands without the help of the car service. The incomplete combustion of fuel leads to aging of the oil, affects its characteristics, and also forms a nagar, sludge, deposits.
The reasons for the formation of deposits in the motor:
- Severe fuel fractions;
- Ride on an immentable motor;
- Trips to short distances;
- Long work at idle;
- Operation on small and medium turnover;
- Stop the engine after a long trip to large revs.
Coke and sludge is formed in places of the greatest temperature, i.e. On the rings, valves, in the grooves of the pistons, which causes the piston rings to crook, as a result of which the rings lose its mobility, which in turn leads to a decrease in power, increased oil consumption on a volunteer, increased fuel consumption, the appearance of the exhaust pipe.
The same symptoms may indicate mechanical malfunctions in the power unit and its wear. To diagnose and identify the cause must be diagnosed. In most car services you will be offered to check compression.
According to this parameter, to say with confidence that the rings are clocked or there is mechanical wear and it is necessary to repair it is not possible. The deviation from the norm of compression has its causes and not one. But, as a rule, everything comes down to one-large compression due to the presence of oil in the cylinders, small-believe to the cylindrophone group. And in that and another case will be offered to disassemble the engine. To determine the state and endure the sentence in one parameter, it is still like a finger to poke and reminds fortune telling on the coffee grounds. Consider an example. Rings climbed the piston groove and lost mobility. In this case, the compression will be less than the norm, while the rings themselves are working. Another case-coke scored a groove and rings lay directly on it and also lost mobility. In this case, the magnitude of the compression will be higher than the norm, and the rings will be subject to mechanical wear on the cylinder wall. Both cases do not imply interference in the power unit by disassembling and defecting, and the cutting of the piston rings will have to be as not in vain by the way. Using this operation, it will be possible to remove the net and return the mobility of the rings, as a result of which the pneumatic cutting of the cylinders will return to the norm, and at the same time the power, fuel consumption and oil.
Means cutting piston rings and cleaning from engine car
Cleaning from car nagar, valves, combustion chambers without parsing with auto chemicals, additives, kerosene allows you to carry out this operation yourself. But not everything is so cloudless. We will not describe how to do this with the help of Lavra, or the use of moth moth, kerosene, and they are similar to drugs, which are usually included kerosene and acetone. The design of the power unit and the location of the cylinders do not always allow it to make it high quality and without removing the motor. Inline location is most favorable for this operation. You can also set the pistons to the central position and achieve the distribution of the product in all surfaces. What can not be said in the case of V-shaped, and even more so the opposite position of the cylinders. The tool for cutting and cleaning from deposits will always affect only one side of the tilt of the corner of the cylinder. In addition, it is impossible to forget that if the rings are tightly and deeply lay down into the groove of the piston, most of the chemistry when driving into the cylinder through the candle hole, it sinks past the rings, along the walls of the cylinder in the pallet. In this case, no effect will be. In addition, some pallets are painted on the inside, and chemistry compositions can enter into the reaction and diverse paint, as a result of which flakes of peeling paint can score the oil treatment net, which in turn will lead to a drop in pressure in the oil system and failure of the entire power unit. . So, innocuous at first glance, self-cutting of piston rings and cleaning the engine from a car by means of auto chemicals can lead to deplorable results.
The next way is -edovsky and proven, without adding liquids and additives - to work the opportunity to work the motor under load on large revs.
This safe way helps in case of not strong nagar formation, and returns the mobility of the rings. By minuses include a possible photo for the speed of speeding.
If the flushing, getting into the oil, allows you to clean the motor from all types of deposits, while recycling them, and not spreading across the oil system, restoring the elasticity of the glands and rubber seals, on the one hand, the catalyst, falling together with the fuel in the combustion chamber, Provides full combustion of fuel, including heavy fractions, resulting in a combustion rate and its temperature, which makes it possible to burn out the sediments and a naiga, which is not able to clear the means of chemistry-on the other side. The result of a comprehensive effect is the full round of piston rings and cleaning the engine, pistons, combustion chambers and valves from Nagara. Both products are safe. Their effectiveness is confirmed in practice. The technical service-C-car technician shared the results of using the engine cleaning and combustion chamber on the example of the Impreza Subaru machine 2006, with a 1.5 liter opposite engine, mileage of 76,000 km. At the time of visiting Subaru, there was an increased consumption of oil, fuel and smoke. The results of the compression were: 8, 11, 11, 8. After applying washing and catalyst, the compression was 12, 11.5, 11.5, 12. Alternative to the oppository only with the removal of the motor.
During the operation of the car on the inner surfaces of the engine and in the channels of the lubrication system, carbon compounds are formed. Their appearance is inevitable, and this problem cannot be solved, simply using high quality engine oil. Also, do not forget that during the drain of the old, spent oil, some of its part remains inside the engine. What does this threaten the car?
When you board the engine, the new oil contained in it additives will immediately develop with deposits and pollution. This can lead to various negative impacts, including:
- partial clogging of the oil filter;
- premature development of a package of additives, loss of the operational properties of recently filled oil.
How to be in this situation? It is necessary to use special tools for washing, due to which the engine after replacing the engine oil will work efficiently and smoothly.
What periodicity do you need to wash? It needs to be done every time you change the oil or oil filter.
How to choose an engine for washing the engine? The obvious option is the use of fresh engine oil. In this case, everything is simple: you need to merge the old oil and pour a new one. After the engine works for a while, the oil used as a flushing is merged and poured fresh again. This approach provides a good result, but it has a serious drawback - high cost. Using oil as a means for washing the engine, you pay for it twice.
The following option is the use of special washing oil. Such flushing is poured into the car engine after the drain of the old oil, after which he needs to work for about 15-20 minutes at idle. Usually this product is created on a mineral base, which makes it affordable. Then you change the filter and merge the used washing of the engine, replacing it with fresh oil. Unfortunately, such funds can not be merged completely, some part inevitably remains in the internal cavities, mixed with fresh oil, impairs its viscosity and other operating properties.
The optimal option is washing, which is called a "five-minute", as well as other similar products. This tool is a set of additives, which is poured into the old oil, mixed with it and effectively removes contamination and deposits formed in the engine. This washing has a lot of advantages. She is:
- restores the mobility of compression and oilmaging piston rings;
- improves the heat sink;
- minimizes engine wear, increases its resource;
- simplifies the drain of the old oil.
Separately, it is worth noting the safety of such washes for rubber seals, glands, oil-challenged caps.
In some cases, it is necessary to apply the so-called professional flushing capable of cope with the most complex tasks for cleaning engines from pollution. What are their difference from ordinary products? In professional flushing, the content of active ingredients is increased. They are recommended for use in the following cases:
- the constant use of mineral oils is not sufficiently high quality (we need to use the washing at least once for three oil replacements);
- strong engine overheating and the formation of Nagara's education caused by this;
- frequent use of dubious quality fuel;
- explicit engine malfunctions are a bad start, loss of compression, smoking, and so on;
- substantial excess of the oil replacement interval;
- a constant strong knock of hydrocomathers, caused by clogging of the oil pipeline.
For flushing of highly worn engines, special products are used, designed for efficient and at the same time soft cleaning. The fact is that when cleaning, large sediment fragments can be formed, capable of causing the interacting details. The use of special flushing allows you to translate deposits and contamination into low-dispersed phases that cannot damage the engine.
High quality flushing from Liqui Moly
Liqui Moly manufactures high-quality products to cope with sediments and pollution formed in the engine. They simplify the replacement of oil, make it more efficient.
As examples, you can bring the following flushing:
- ENGINE FLUSH - high-speed substance, "five minutes", with which you can rinse the engine with a standard oil change;
- Oilsystem Spulung Light - a soft oil system cleaner, easy to use and extremely efficient;
- Oil-Schlamm-Spulung - a reinforced product, which makes it possible to rinse the engine with strong contaminants and get rid of the sludge formed in the system after long overheating;
- OilSystem Spulung High Performance Diesel - a reinforced cleaner designed to remove contaminants from a diesel engine.
Each flushing from Liqui Moly is a product with a carefully thought-out composition, tested and proven its effectiveness. A wide range allows you to find a solution for each specific case.
The dirty motor, lined with mud and butter, not only unpleasant outwardly. Pollutants on the engine crankcase and its attachments can lead to serious negative consequences. In the article, let's talk about engine cleaners from oil and dirt and we estimate how important it is to contain a motor clean.
Why do you need to clean the engine?
There are several negative consequences that may occur in the case of critical motor contamination.
- Worsening heat exchange. Initially, when designing the engine, part of the heat removal is laid on the natural cooling of the motor with the surrounding air. And with the calculation of this, the cooling system is already designed. The so-called "fur coat" of oil and dirt reduces the thermal conductivity of the crankcase. Reducing the intensity of heat removal from the engine crankcase at least causes an increase in its average operating temperature by several degrees, and on hot days can lead to overheating.
- The likelihood of fire. Mud and oil rings on the engine is able to ignite from a small spark and in a matter of seconds will grow up into a serious focus of fire.
- Negative effect on attachments. Oil and dirt on drive belts, wiring, nozzles and hinged equipment can lead to failures in these elements.
- The appearance of unpleasant smell in the cabin. The heated oil on the motor crankcase creates an unpleasant smell that penetrates the salon and causes discomfort.
- An unpleasant appearance of the motor, complexity in the production of repair work under the hood.
Therefore, the engine washing is not just a cosmetic operation, but an important procedure.
Overview of popular money cleaning tools from oil and dirt
In the Russian market, quite a lot of different chemical engine cleaners are presented. Consider the most popular of them.
- Hi-Gear Engine Shine, Foaming DegReaser. One of the most popular funds in the Russian Federation. Produced in cylinders with a volume of 454 ml. It is a foam emulsion, a mixture of various penetrating dispersants capable of dissolving even solar oil sediments. It is applied on a heated engine, washed off with water. Not aggressive in relation to plastic and rubber. It has positive feedback from motorists in terms of efficiency. It is more expensive than most other engine cleaners.
- Abro Masters Engine DegReaser. This purifier is a spray in a cylinder under pressure with a volume of 450 ml. It consists of surfactants, alkali dispersants and lung solvents. Sprayed on the engine, after a small waiting (impregnation and splitting of mud sediments) is washed off with water. It has a peculiar smell that some motorists are called unpleasant. However, a few hours after the processing of the motor, this smell is almost completely destroyed.
- GRASS ENGINE CLEANER.. Also popular to the Russian Federation. It has its cheap and at the same time good efficiency. It copes well with fresh herounds of oil and small dust beats. It has a large number of surfactants in the composition. Essentially removes solar deposits. Sold as ready-to-use product in 500 ml capacities with a mechanical sprayer or in the form of a concentrate. The spray is applied by contactless way to the engine, the concentrate is mixed with water and can be applied contactlessly. By the ratio of price and detergent abilities, motorists are recognized as one of the best suggestions.
- Runway Engine Cleaner. The aerosol engine cleaner is produced in metal cylinders with a volume of 650 ml. It has an average efficiency. With low among such funds, a price copes well with relatively fresh pollution. It is not suitable to remove dried oil-dust crusts.
- 3Ton foam engine cleaner. Inexpensive and effective means. It has a subjectively pleasant smell. Efficiency and price - medium in the market.
These are the most common products in the category of chemical motor cleaners. There are several folk remedies for cleaning the engine from pollution. However, not all of them are safe and accessible to ordinary motorists. Therefore, we will not consider them here.
What cleaner is better to choose?
Remarkable fact: Most of the Motor Cleaner category of the Motor Cleaner category work with approximately the same efficiency. Better than others, according to motorists, Hi-Gear and Grass are operating. However, much depends on the nature of pollution and personal, not always objective, assessing car owners.
For household, one-time cleaning of the motor from rigorous abundant pollution, it is better to use inexpensive foam sprayers such as 3Ton, Runway or Abro. They are not bad to clean the lungs of dust raids or did not have time to dry her leaks of working fluids.
To remove more serious contaminants, it is better to take advantage of a more expensive tool, for example, from Hi-Gear. This tool has a more powerful penetrating and cleaving ability. But it is not able to cope with the solar raids.
Remove abundant dirt is easier to contact method. To facilitate this task it is better to use the spray or apply contact (brush or brush) tool for cleaning. In this situation, the GRASS ENGINE CLEANER cleaner will be an excellent solution in terms of price and efficiency.
When cleaning the motor from dirt and oil, do not forget about the precautionary measures. Closely vulnerable to falling cavity liquids with a rare or polyethylene film. Disconnect the negative terminal of the AKB. Work in a well-ventilated room. And most importantly - always carefully apply a means and think whether the processing of a particular area does not cause damage to the motor.
