All motorists are interested in the question: how much time you need to warm the car in summer and winter and in general, or if yes, then what other features of this process can be noted? Let's try to answer it together.
Why do you need it?
Why start the engine at all? The fact is that the oil, which is located in the unit of the unit, is originally in the cold state (especially in winter). It begins to enter the channels of the motor only after the power unit will be launched. When you turn the key and run the "engine", there is very strong friction between the details and their subsequent wear. As they heat up, and the oil is warm up, friction decreases. Due to this, already preheated oil passes through all channels, producing their lubrication. As a result, the engine works more smoothly, the assemblies of the unit are easier to move.
How much time do you need to warm the car in the summer?
Now let's go directly to the question: how much time you need to warm the car in summer and winter. To begin with, we note that the operating temperature of the engine must be 90 degrees Celsius. To achieve this, it will take different times. So, in the summer, when there is an average air temperature in the yard + 20-25 degrees, it is practically no need to warm the car. Fully enough for 1-2 minutes, for which glass can be wiped, open the garage gate and conduct an external inspection of tires. However, there is also a small nuance here: it is not recommended to gain sharply to gain momentum after the start of the movement, you need to gradually gain speed, not exceeding the mark in 2000 revolutions and allowing the engine to achieve the operating temperature. But let's talk about it more detailed below.
Winter heating motor
How much time to warm the car in winter? This question is the greatest interest in the environment of motorists. There are several possible answers. One of the easiest is to use the remote engine start function. This is one of the most optimal and economical (in time) options, because, imagine: you still donate your breakfast, wear a coat, correct the hairstyle, and the car, thanks to modern high-tech products, is already warming up. You come and can almost immediately move. But not everyone has the opportunity to use this option, because not everyone is installed on their own car to modern auto alarm with the function presented above.
The second version of the development of events is if the car stood all night in a cold garage, she will need some time to warm up all engine nodes and provide its optimal work. In this case, it is better to warm up the car from 5 minutes - this is the minimum time that will be needed to warm up. Of course, if the car was all night or a long time remained outdoors for a long time, and the air temperature was the index in -10 and below the zero mark, it is better to warm up the engine for 10 minutes or even more, and then slowly touched from the place, gradually gaining Turns.
The bad prolonged heating of the power unit
In fact, how much time to warm the engine is the driver itself. You can note the two main minus of this process: long-term warming of the power unit implies big flow gasoline and pollution ambient. Thus, it is very difficult to achieve consensus in this matter. But, despite this, it should be noted that in no case should not immediately begin the movement immediately, instantly driving the tachometer arrow into the red zone. It is better to gradually gain momentum. This will allow the engine calmly dial its operating temperature. In consequence, such a reasonable and practical approach will have a positive effect on the work of the entire car.
You will need
- - Automotive alarm with autorun;
- - teapot;
- - Candle wrench;
- - Set of spark plugs.
Instruction
With the onset of the cold season, a serviceable car should start without any effort from the driver. If the thermometer column falls below minus 20 degrees Celsius, car owner, will have to hold a number of additional events, before it leaves the parking place. Heat the car battery before starting the engine. Turn on for a few seconds far light. Take a pause after turning off the light within 30 seconds and start the car. Slit clutch when starting the engine to the cold. This applies to cars equipped with a manual transmission. Hold your foot on the pedal one and a half minutes if the engine gives failures. By this you do not give the car to stitch until the engine is warm up. A difficult situation may occur with cars equipped with diesel enginesIf they had summer fuel in the tank. In the fuel system, diesel fuel, can turn into a frost into a paraffin-shaped mass. True way To solve this problem, boiling water. Take the kettle with hot water and carefully paint on fuel filter, High pressure pump and nozzle pump. In this case, do not allow liquid to enter the starter and the generator. Helps with the car factory in winter time Besleless. In addition to frost, there may be problems with air humidity. In such conditions, gasoline evaporates poorly, which leads to the pouring of the glowing candles. Unscrew the candles. If they are wet, put a spare set of candles. In the absence of spare, garb the petals of the petals on the gas stove and put in place.
It happens that the car is stalled and not progress. Wait two or three minutes, take a break and start.
With severe frost, it can freeze not only diesel fuel and motor oil, but also coolant. This phenomenon is also caused by the fact that today there are a lot of poor-quality product on the market. If the car started, and the temperature sensor shows the engine overheating, which means the case in the cooling system. Mock the car for fifteen minutes, and then get it out again. If the situation does not change, roll out the car in warm room And change the cooling fluid to a better product. Automobile signaling systems with autoruns were widely distributed from car owners and enjoy more and more in demand. Put autorun mode. The engine will warm up every 3-4 hours. As a result, you can easily head the car from the console.
Video on the topic
note
Starter work for more than 10 seconds leads to the conclusion of it.
With a decrease in temperature below a minus twenty-five degrees, the battery is better stored in the warm room.
www.kakprosto.ru.
How to warm the car in the winter?
Hello, dear guests and visitors to the automotive site Avtogd.Ru. In the article, you can learn how to properly warm the car in the winter and use the car in frosts with maximum efficiency. Winter and cold attack makes the driver increasingly in the morning to look at the thermometer outside the window and alarmingly watch the news.
Most of the drivers parking machines in the courtyards of houses or on paid protected parking. There are warm heated parquencies, but they are available for car enthusiasts of large cities. Often the cost of renting one place is quite high. All this pushes drivers to force the courtyards of multi-storey houses by transport throughout the year.
Negative temperature contributes to the work of the car. Motor load, cooling and heating system of the cabin increases. All malfunctions climb outside like cockroaches made of cracks, causing a nerve of the average driver.
The article will help learn how to warm the car in the winter and correctly handle the car at this time of year. Beginner drivers will find a lot in the material for themselves and hopefully valuable.
Why do you need to warm the engine of the car in the winter?
A modern driver in the stream of information that fell on it from various sources (Internet, television, newspapers, magazines, neighbors on garages and others) sometimes does not know why you need to know and be able to warm the car in the winter. If you just sat down, started and drove.
Sometimes the incoming information is so contradictory that it is difficult to understand the verbal stream and find a common rational grain. The positive effect of warming the car is higher than possible negative consequences.
The following arguments are talking about the benefits and need to warm the machine:
1.Good motor oil
Even high-quality synthetic oil designed to use in winter At a negative temperature increases its viscosity. It is thick and the first few minutes after starting the motor does not fully work.
That you will definitely interest you what to buy a car pump?
All this affects the efficiency of lubrication and reducing the friction of the working elements of the car engine. Smooth motor operation without sharp accelerations on idling It makes it possible to warm up the engine oil and thereby reduce viscosity. It becomes fluid and evenly distributed on the motor.
2. Security
The car standing in the courtyard of the house, in the morning can resemble a snowdrift, nosed snow. All windows completely freeze and covered with ice crust. Many drivers, clearing the slight glass of windshield leave the road.
It is very dangerous, as the visibility is significantly reduced and the driver cannot fully monitor the road situation. Not completely purified windshield May be caused by an accident (road traffic accident). It is important to completely clean the lateral front and windshield of the car and only then go to the path.
3. Motorism
The immentable car engine is not recommended. In the cold metal details power plant decrease in their sizes. If you start the engine without warming up and give it a load such actions will result in accelerated wear of individual elements.
The engine heating will minimize negative consequences associated with negative air temperature. All elements of the motor will restore their former sizes after work at idle for 5-10 minutes.
4. Fuel
Economical drivers who consider each liter of fuel will be unpleasantly surprised by the fact that the immense engine consumes a greater amount of fuel than under normal conditions.
This is due to the fact that under conditions of a negative temperature, the formation of the fuel and air mixture is difficult. This is especially true of diesel engines.
To ignite the mixture, it will take a larger amount of effort from a diesel power plant. She will have to overcome the resistance of viscous fuel and cold air.
5. Salon car
Using a car with a cold interior pleasure dubious. Cold seats adversely affect both male and female health. It is better to get out of the house or apartment in advance and warm the motor than later in the future to pay for laziness of health.
6. Ackumulator
Warming up the car reduces the load on the battery. Many drivers instead of the gradual heating of windshield and rear windows include forced electrical heating.
Does it exactly interest you how to check the car clutch?
A cold battery begins to actively give electrical energy sources of consumption. The effectiveness of his work suffers. All this can lead to a decrease in electrolyte density and reduce battery life.
According to a survey of the site Avtogd.Ru among 130 drivers from 18 to 65 years old, the following data were obtained for the warm-up of the car engine. Always warm the car in the winter of 38.46% of drivers from the total number of respondents. Never warm the engine 15.38% of drivers. Very rarely do 19.23% of drivers and sometimes the motor is heated 26.92% of car enthusiasts.
In any case, the overwhelming number of drivers prefers to warm the car in the winter.
How to warm up the car in winter?
Actions to warm the engine of the car and its correct start-up is simple and do not require special knowledge from the driver. The main thing is not to be lazy and get out of the house 15-20 minutes earlier to prepare a car for the trip. This will give the opportunity to use the car with a maximum level of efficiency with the harsh frost.
The procedure for warming a car in winter is the following:
1. Preparation of the engine of the car to the launch
Before running the car's motor, you need to turn on the Middle Light for a short time. It is enough 30 seconds of time for the "revival" of the battery. Squeeze the clutch of the car and thereby disable the starter from crankshaft and gearbox. Be sure to include neutral transmission.
This will help simplify the launch of the car motor even at high negative air temperature. If the car diesel need to wait until the spiral of the fuel heating candles goes out. It is recommended to use heated candles several times.
2. Transport motor
If the car does not start the engine from the first time, you do not need to "rape" the starter and "trust" the battery. It is necessary to enable the battery recover (30-40 seconds enough) and repeat the attempt again.
When the car's motor earns it impossible to immediately turn on the heating of the glass. It is necessary to wait 1 or 2 minutes. Do not take from the cooled motor from the start to pick warmly.
Glass warm air Not recommended. If there are small cracks, you can provoke their increase. First, the air flows are sent to the salon and only then on the glass. You need to know and be able to properly warm the car's interior in winter.
While the motor works and the interior is heated with warm air flows, you can begin to clean the glass of the car and the headlights outside. Thus, to save a decent amount of free time.
It will accurately interest you Correct care Battery car
Attention should be given to clean the windshield and side windows of the car. The level of review and traffic safety on the machine depends on their cleanliness. The optimal time of the car warming up in winter depends on air temperature and use activity vehicle. On average, 15-20 minutes is enough and you can go on the road.
3. Incidentally movement
The immentable motor operates at elevated revolutions, not even idle. After its launch, the tachometer can be shown 1200-1300 revolutions per minute. The engine in a heated state gives the frequency of rotation of the crankshaft in the area of \u200b\u200b1000 revolutions.
If the motor turnover fell, it means you can begin to start moving. Move on the car The first 10-15 minutes is not recommended at high speed. The first kilometer is desirable to overcome at a speed of 40-60 km / h. After that, you can smoothly gain the speed of movement.
Such tactics will allow the car's motor to type the operating temperature and avoid the increased load of the engine, increasing the wear of its working items.
Conclusion
Proper to warm the car in the winter need necessarily. The specific time of the engine warming, each driver will learn to determine independently without help. These knowledge come with driving experience. Hurry in the morning winter clock will adversely affect the operation of the motor and the entire car as a whole.
www.avtogide.ru.
How to warm up the car in winter
Many motorists know that in the cold season it is necessary to warm the car engine before starting movement. Only here, how to do it right, not everyone is injured. But this issue is very important, because with improper warming, the engine resource is significantly reduced. Therefore, if you appreciate your car, then this article must fulfill to the end.
So, you went to the snowy courtyard and found our cars on it. Do not hurry to extrude the "iron horse" from the snow. It will be possible to do it after the factory during the engine warming. So, first is very important to warm up the battery correctly, which in the cold loses part of its properties. To do this, you need to load it, for example, turn on the far light for 10-20 seconds. During this time, the electrolyte has time to warm up, which leads the battery in full "combat" readiness.
Next, it is necessary to turn off the headlight light and give the battery to recover a bit (no more than 30 seconds). After that, you can start the engine. If the machine is equipped with a mechanical gearbox, then you need to press the clutch pedal so as not to force the starter to turn the frozen elements (crankshaft and KP). After the motor began not to immediately release the pedal - hold it for a few minutes. During this time, the oil in the gearbox is a bit warm up.
If the machine has not started the machine from the first time, it is necessary to take a break in a few minutes so that the battery is a little recovered. It is necessary to limit the starter time (it should not be more than 20 seconds). If everything is fine with the machine, it must begin to -10-20 degrees Celsius. Otherwise, you need to look for a fault.
What could cause bad factory? The most frequent malfunction is the current leak or the ignition system malfunction. It is necessary to carefully examine the wires that depart from the ignition coil, and wipe the dirt-existing on them. Candle electrodes can be grilled. In this case, they must be carefully cleaned (but before winter does not stand such work). Problems with the factory may occur due to improper setting of the trigger of the carburetor (in the carburetor of the engine) or the nozzles (in the injection engine). It will not work out to start the car if the battery was discharged, so in order to avoid such troubles it is necessary to recharge it independently in the conditions of the garage or workshop.
As soon as the engine started and warmed, you can turn on the stove for heating the cabin. In this case, the air will be more correctly directed to the salon, and then on the windshield. In this case, the likelihood of unnecessary microcracks between the body and glass is reduced. Glass cleared of the alone and snow? Then go on the road. In motion, the engine will heat up much faster.
It is important to remember that the first distance is desirable to overcome with the minimum speed (up to 40 km / h). This approach allows the motor well to warm up to the desired temperature. If you close the radiator outside, the warm-up process can be significantly accelerated. You can also sketch on the engine felt (this material is absolutely not a combustible). Slow motion is very important for shock absorbers and tires, which also managed to freeze. As soon as the machine passes a few kilometers, all the functions of the machine will be restored.
Also read on this topic:
daeshPrava.ru.
How to warm up the car fast
You will need
Instruction
Sit into the driver's seat and run the engine. Run cold Engine only on small revolutions if your car is equipped carburetor system Fuel supply, slightly increase the supply of a combustible mixture, pulling the "Supply" knob.
Turn on the stove in the cabin of your car (do not forget that the work of the stove in your car is the same gasoline consumption). Switch it to the internal circulation in the cabin on medium revolutions.
Leave the car's salon for one or two minutes and use them in order to check the car on the sublifting, as well as the condition of the wheels, clean the glass from the nondes and dust.
After checking the state of the glasses, wheels, as well as the entire car, in general, return to the car's salon and check the temperature sensor of the engine - with an average winter temperature for 2-4 minutes, the engine should warm up to 50-60 degrees Celsius. Check again if the air fence is included. If not, turn it on; Fast discharge of the cabin can lead to the deformation of the glasses and their fasteners due to the large temperature difference on the street and in the car's cabin.
Before starting the movement, make sure that the engine temperature is at least 60-70 degrees Celsius and at elevated circulation, when you slightly push, the motor does not "chop out."
The question of warming the engine before the start of the move was born for a long time, but did not lose its relevance and now. Opinions on this issue as much as sitting at the wheel. If you do not warm the car, then everything is clear: I started and drove. But if you still need to warm, how much time, and to what temperature?
You will need
- - Synthetic engine oil.
Instruction
We will try to these and other questions to find intelligible answers. The fact that the engine operating at idle is subject to intensive wear, is evidenced by numerous studies of experts. Therefore, modern high-tech motors that apply synthetic oils with different additives, exclude the preliminary warming of the engine even in the winter season, not to mention the summer season, providing for this seasonal replacement Motor oil. The only rule for the cold period is not recommended "sharp start". Movement on the car should be started smoothly, gradually increasing revs. And as the temperature sets - go to the usual car control mode. As for cars with carburetor engines, the release of which was produced ten or more years ago, their motors still require pre-warming, to carry out which different ways. Starting from the use of an external heat source (you can use a small-sized, mobile, heat gun), and ending with the banal start of the engine, the revisions of which are slightly increasing, and as it warm ups, it is reduced. Motor is considered to be then heated when the cooling fluid temperature reached 60 degrees.
Using the result, you can say with a certain courage that the pre-heating of the motor, as the relic of the past, when the morning began with the ignition of the solder lamp, leads to the intensive wear of the engine parts, to increased environmental pollution, as well as unjustified expenditures.
2018-11-07 09:08:29
Question of necessity warring a car in the cold season It still causes a large number of disputes among car owners. Some believe that it is necessary to warm up the engine, others, on the contrary, believe that it is the echoes of the "old" era and modern cars do not have anything in common with it. If you are in the number of the latter, you can continue to read further, since we have a diametrically opposite opinion, supported by the experience of many servicemen and engines. So, let's go.
A bit of history and physics
The concept of "heating the motor" takes its roots since the 50s of the last century. The fact is that the then cars (equipped with carburetor engines) could not be moved from space until the power plant is disappeared to a certain temperature. In this case, the warm-up process was carried out exclusively on the "idle go" and demanded quite a long time. 
Modern cars are not so sensitive to low temperatures, but first of all, no one has canceled physicists, and secondly, in modern engines All the same pistons and rings work. Add here and the fact that all elements of the engine for full warm-up is needed different amounts of time. For example, the bottom of the piston is heated much faster than the zone of the grooves, and what good can happen to a non-uniformly heated part, which is still sharply "sporing"? The answer is obvious - nothing good.
Neglecting the warm-up process becomes the cause of increased wear of the engine elements, because Cold thickened oil does not provide proper efficiency of parts lubrication, which leads to the "critical" loads on the part itself and the entire engine as a whole. In addition, in a non-sufficiently heated car, the oil in the checkpoint remains, which is especially harmful to vehicles with the "automatic" transmission, because The blades of the hydrotransformer, rotating in the thickened oil, can obtain mechanical damage.
Of course, someone can refer to automakers, recommending to warm the car on the go, which is not so much concerned about the state of the Iron Horse, how much about ecology. The fact is that idle exhausts are considered to be the most toxic, since without load on the power plant, the fuel does not exemerously roasted and in its pairs there is an increased presence of nitrogen oxides representing the greatest danger to human health and the environment. In addition, many not note the fact that the recommendations on the warming of the car on the move do not concern the operation of the machine in the frost.
How to warm the car
So, we just figured out that engine heating is needed not only to old carburetor, but also modern carsequipped with injection engines. Now it remains to figure out how to warm up the car correctly:
First of all the Gray battery - To do this, before starting the motor, you must enable long / close-up lighting, after which it is necessary to turn off the headlights of the seconds for 30-40, which will allow the battery to recover.
Gray engine, and experts recommend adhere to the following rules:
By car with a mechanical gearbox before starting the engine, it is first required squeeze clutchthat will reduce the load on the "cold" crankshaft and gearbox. When the engine "revives", it is necessary to hold the clutch slightly slightly, which will ensure faster oil heating in the gearbox.
If automatic transmission is installed on the auto, then after starting the engine it is recommended squeeze the brake pedal And, holding it, move the gearbox selector several times from the position D to R and vice versa.
Consider carburetor Engine It is possible when the arrow instructions cooling fluid temperatures will start climbing, and on a car with injection engines heating can be finished when the tachometer arrow will fall to the level of familiar "idle" revolutions.
Start K. heat salon TC - To do this, you need to activate the stove and first send its streams inside the cabin and only after some time on the windshield. Thus, you will prevent the appearance of microcracks between the body and glass, as well as on the glass itself.
A few minutes later, you can go on the road, however, it is not necessary to "tear" from the place sharply and demonstrate to other battle participants all the power of the car's motor. The reason is that despite the slightly heated gearbox and the engine, the immanent remains rubber suspension elements, shock absorbers and springswhich in the first few minutes of movement experience increased load. That is why it is necessary to drive at least 2-3 km on low speed and as smoothThat will finally "awaken" your car, after which it will be able to adequately work out all your teams.
Conclusion
Despite the application modern technologies In the production and operation of engines and lubricants, car owners are too early to abandon the warming up of the power plant in the cold, unless, of course, they are interested in as much as possible the term of the smooth operation of their "iron horse".
Automatic transmission transmissions that require special maintenance during the cold season. The article discusses in detail the moments on how to properly warm the car in winter with automatic transmission. Also noticed nuances that must be taken into account during the operation of automatic boxes during the cold season.
[Hide]
Do I need to warm up automatic transmission in the frost?
To begin with, we will analyze whether it is necessary to warm the box and the engine before traveling in the winter season. Even if you often do not ride by car, and sometimes you choose, at minus temperatures you need to warm the car. Everything technical aggregates We need warming up before exploitation, and automatic automatic transmission. In the absence of heating, the automatic transmission is flawed faster, which leads to a decrease in its operation resource and further breakage. And the motor motor, and the gearbox is equipped with a heater - oil radiator device. But as a result of the fact that the transmission is located further from the radiator than the engine engine, the lubricant in it will be heated longer. The constant circulation of the cold consumable material will lead to the failure of the unit or provokes its incorrect operation.
When operating a vehicle in the frost, it is necessary to warm up the unit, since it is equipped with a system of plastic valves, opening as a result of the exposure to lubrication pressure. If the fluid is imperturbed, and the driver will strongly press the gas pedal or the machine will be stopped, it will lead to the failure of the unit. The valve will not be able to withstand pressure and break, it is fraught with costly repairs.
Generally automatic transmissions more sensitive to work in the conditions of negative temperatures in contrast to mechanical boxes Transmissions. Car owners need to follow the use of aggregates. Riding on an immentable box will cause the appearance of jerks and jerseys when switching speeds. While the engine and automatic transmission do not warm up, the unit will not be able to move to increased gear while driving.
It is necessary to warm the box-machine in the winter and how to do it, find out from the roller shot by the Avto-Blogger channel.
How to warm up?
To properly and quickly produce automatic automatic transmission cars, we recommend reading the service book to the car. Manufacturers indicate how to start and heating the motor and transmission. If the service manual is absent, then below you can read how to warm up the unit.
Engine launch preparation
Before starting the power unit, we recommend to turn on the closest light on half a minute. The activation of optics in the frost will allow "overclock" the electrolytes in the battery solution. As a result, the battery before the launch will appear more energy. This will allow you to quickly twist the starter to start the engine. If you have a car with a diesel engine, it is recommended to warm up the glow candles, and then start the unit. If you could not start the engine from the first time, then perform the second attempt after 1-2 minutes to accumulator battery a little resumed the charge.
What do you need to know when driving the engine?
When you were able to run the motor, do not turn on the stove. The power unit is still cold and he will not be able to provide a heat salon with warmth. If you do not include the heater, the engine machine warms faster, which will prevent the negative impact of low temperatures on the knots and engine mechanisms. If the machine goes on gasoline, then stay two minutes if on a diesel engineer is at least three minutes.
The channel "Autonakat - driving lessons" provided a video, which describes all the nuances of operation of the machine with an automatic transmission in the frost.
When turning on the heating system, the heating must be sent directly to the interior of the machine, and not on the glass. As a result of a sharp temperature difference, glass can crack, and if there are already cracks, the exposure to high temperature from the stove can increase them. In general, the engine warming time depends on how cold on the street. If the ambient temperature in the winter is in the area of \u200b\u200b5-10 degrees of frost, then before starting the ride you have to wait five minutes. If the air temperature is below -20 degrees, then you will have to wait at least 10-15 minutes.
When can I start moving?
Now we will analyze how much you need to wait before using the machine in winter. The time through which the start of the movement is allowed is determined by the amount of engine revolutions. If the motor is warm, the number of revolutions of the heated unit will be no more than 1 thousand. How long he heats up the power unit depends on his constructive features, quality lubricant and air temperature. If the engine is cold, this indicator will be at least 1500. Start the movement smoothly, without sharp accelerations, the speed of driving is not higher than 40 km / h.
How to warm up the gearbox directly:
- If the unit supports work in "D1", "d2" modes, "d3", then you need to press the brake pedal and set the lever box to the "R" position or "D". Time, during which you click on the brake pedal depends on air temperature and volume lubricant in transmissions.
- If a automatic box The gear can operate in "D1" modes, "D2" or "D3", then the automatic transmission lever is set in the first position. Caution, without increasing engine speed, you need to drive about 100 meters. Then the box selector is translated into second speed, on the third, etc.
- If the gearbox is supported by winter modes "SNOW" or "WINTER", then switch the selector to the appropriate position and so start the movement.
Before followed by these tips, read the service book. Often, manufacturers themselves indicate which methods it is necessary to use when heating.
1. Insert the key to the ignition lock and start the motor 2. Touch from the place, in turn, turning on the D1-D3 modes every 100 meters
To preserve the performance of automatic transmission, you need to know how to operate it in the cold season. Proper procedure maintenance Includes checking the level of lubricant before the start of frost. If there are few oils in a box, you need to add it. If there is a sediment, as well as wear products in transmission oil, consumables Substantiate. Otherwise, with the onset of cold, negative temperatures may affect specifications Lubricants and her work will be ineffective.
What to do when the car is stuck
If the machine is stuck in a snowdrift or dirt, you need to try to leave "into the star". To do this, click about a third on the gas pedal so that the car moves a little forward. After that, holding the leg on the brake, turn on the R mode and give a little back. Then drive forward again, repeat the procedure several times until it turns out to leave the obstacle. This method is dangerous for the hydrotransformer device, it can output it. If you could not leave the snowdrift, after several attempts, try to push the car. When you run the task, disconnect the ESP. The stabilization system when trying to leave the snowdrift is useless.
If the transmission works in "D1", "D2" and "D3" modes, you need to try to leave the obstacle at low speed. If a slim is small, it will help. Remember that it is impossible to harm the gas pedal when moving along an asphalt road, which is partially covered with ice. This will lead to the rapid failure of friction. Such sites are recommended to pass without acceleration.
Situations on the road
When moving along the road covered with ice, it is better to use a machine motor for braking. Due to the fact that the gear-transformer gearbox can slip, the method is not the most useful for automatic units, but efficient. To slow down force aggregate, there should be enough space ahead. To reset the speed, remove the leg from the gas and continue moving, lowering the transmission. If the road is too slippery, this method can lead to wheel slip, which is fraught with a drift.
If you got into a skid, then:
- when driving on the front-wheel drive car, you do not let go, unscrew the steering wheel towards the drift;
- if the car rear-wheel drive, then the gas should be released;
- when driving on the all-wheel drive car, the gas is dramatically released, after which it is pressed again, only smoothly.
User Nikolai Prokhorov told in his roller, how to warm the transmission unit at low temperatures.
How does the wheel slip affect the wear of the automatic transmission in winter?
When slipping on the unit is a high load, the impact of which will cause faults. The moving nodes and components of the automatic transmission are extended much faster, which will lead to the incorrect operation of the aggregate. Judging by the reviews of the car owners, sometimes slipping becomes the leakage of the lubricant. With incorrect operation, the pressure in the system increases, as a result, the glands and gaskets are squeezed from the checkp.
Symptoms Boxing Box Machine
By what "symptoms" you can define malfunctions in the operation of the automatic transmission:
- The engine engine does not start. The transmission lever can be installed in any mode.
- When the selector is translated into the parking position, the motor will not start. When switching the lever to other positions, the unit starts.
- If you exhibit the automatic transmission selector to the neutral position, the car will start moving.
- When the neutral speed or parking mode is activated from the transmission, uncharacteristic noise is coming. Outsided sounds can appear when driving, and not only when translating the lever in these positions.
- Traces of fluid leakage under the bottom of the car. If this is not a motor oil, but a transmission, the unit is subject to diagnosis and repair.
Many drivers under the influence of generally accepted delusions continue to kill engines, raising cars in frost at idle. At the same time, the same motorists are often forgotten about such an important process as anti-automatic transmission. We have already considered why you should not warm up modern gasoline DVS At idle. It is time to talk about how to warm up the automatic transformer vending machine.
Why do you need to warm the box automatic?
For normal gear in the frost, it is necessary to comply with at least 2 conditions:
- hydrock channels are filled with ATF liquid;
- the system creates the operating pressure of the oil.
Failure to comply with these factors leads to kicks, shocks when switching gears, accelerated wear of friction packages. because of insufficient pressure Friction and steel discs are closed with the intake, therefore, a more intense abrasion of the friction layer occurs. Subsequently, the suspension of wear products is transferred with oil into the hydroblock channels.
Speaking as an abrasive, friction dust speeds up the wear of solenoids, channels, and also clogs the highway. As a result, if you do not change the ATF liquid on time, in a short time you will feel shock when switching gears, delay when changing steps and other signs of malfunction. Warming up automatic transmission reduces the harm of negative factors and extends the service life.
Design features
The need to warm up the automatic transmission is determined by the features of the device and the principle of operation of the automatic transmission. Recall that in the automatic transmission oil Plays the role of working fluid. ATF is used not only for lubrication and cooling of transmission elements, but also for transmission of torque between input and output shafts, closure of friction packages.
Manages all the processes ACAP control unit, which through communication with the engine ECU (Engine Control Unit) decides which transmission to enable. But inside the ACAP case, only solenoids are subject to the control unit. Feeding / turning off at the right moments power solenoids, the control unit closes or opens the channels for circulating the oil through the hydraulic stove. It is the redirection of the ATF fluid flow that allows you to close the friction packets corresponding to the transfer number necessary in this mode.
What happens to butter in the frost?
The need to warm up the automatic box is primarily due to the negative impact of negative temperatures on the viscosity of ATF fluid. Most likely, in winter, after the start of the movement, you have not previously watched, as already at -15 ° C, a heavy steering wheel with a hydraulic amplifier. But inside the automatic transmission oil, which is extremely close to the basic composition and packages of additives to liquids used in the hydraulic power steering.
For pressure in the system, the oil pump is answered, which with the onset of frosts is forced to pump a more thick liquid. Now you understand that the main goal of the warming of an automatic transmission is to stabilize the pressure in the oil system. Also, do not forget about the planetary gearbox and other rubbing pairs, which when driving are lubricated by the same ATF liquid. With such a glance, the warning automatic transmission is needed for the same reason why many drivers warm up in motion mechanical PPC, dispensing box, rear axle gearbox.
How to do everything right?
Warning the box automatic winter follows in 2 stages:
- before the start of movement. Run the engine. Holding the brake pedal, translate the automatic transmission selector to position D, then in N, P, R. For proper warm up, it is necessary to pause in each of the positions. The delay duration depends on the temperature overboard. For example, after 15-20 hours in idle at -25ºС, it will be enough for 50-60 seconds to stay in each of the positions of the selector, after which you can start moving. The essence of this warming is only that, before the change of the change of modes, the modes completely fill in oil as many channels in the hydraulicone;
- warring Motion Mode. When operating a car with a box, a machine in the frost you should consider that the automatic transmission warms up a much slower engine. Therefore, when the temperature pointer is cooled to dashboard Approach to 80-90 ° C, the automatic transmission will be still unleashed. That is why experts advise in frost the first 15-20 minutes to refrain from sharp accelerations and move at a speed of no more than 70-80 km / h. As it warked after the start of movement, it is possible to exceed the recommended limit, but for the safety of automatic transmission, refrain from overcoming the boundary of 100 km / h. Of course, as the frost decreases, the box will go to the operating temperature faster, which allows for a decrease time reduction.
Slugging leading wheels - one of the most attendant modes of operation of the automatic gearbox. Especially after the torque of the torque converter. Therefore, we recommend to adhere to the acceleration technique described in the article "Rules of trouble-free driving in winter".
Winter Warm car comprehensively
In the article "Why don't he want to warm the car at idle" we told why long warning at idle lead to overheating of the piston rings, jammed in the CPG and a blank money. In the case of the automatic transmission recommended by many owners, the heating in P mode will not cause damage to the gearbox, but also will not save your tools. Oil inside the box The machine is heated due to circulation through the hydroaccumulator, oil pump and oil system channels. Correctly warming the automatic box in motion, you will save money on fuel, extend the resource of the CAT and the engine.
The most reasonable solution in winter is to warm the automatic transmission together with the engine, dispensing box Transmissions, bridges and gur.
Since the oil in the hydraulic system also thick, after the start of movement in the cold, refrain from sharp maneuvering, rotation of the steering wheel on the asphalt, soil without moving the car.
