The starting charger will help to start the vehicle. Until recently, these boosters were quite large boxes with a classic lead-acid battery hidden inside, but with sufficient starting current. Such units have not become widespread, since they are still not needed so often, and their volume and weight are significant. The thing, as they say, is useful, but not very convenient.
But then the engineers figured out how to extract an impressive amount of energy from a small battery. This is how new generation power supplies appeared, more convenient to use: lithium polymer (Li-Po) batteries. It is this technology that is now used in the production of most compact starters, allowing to achieve high starting currents, which, as you know, are needed to start the engine.
Nowadays, very few people are surprised by such a device. There are quite a few small launchers on store shelves. However, they are more perceived by buyers as a travel battery for feeding various electronics, and only as an add-on - as a launcher for a car engine. And all because, due to insufficient power, these devices are often simply unable to start the engine of an average car with an engine capacity of more than 2 liters at subzero temperatures.
BERKUT brand known for its professional line car compressors and accessories, has released a range of SMART POWER starters for emergency starting of vehicle engines in emergency situations and in cases of failure of the standard battery.
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With their help, you can start any vehicle in any emergency. These powerful external energy sources are able to "kick" the car even with a completely discharged battery. The developers of SMART POWER starters have adapted them as much as possible to work with a car, knowing full well that the more amperage required by the starter to crank the ice motor, the more confident the start will be. Compared to competitive models SMART POWER launchers have the most powerful batteries. So, for example, the model SP-4500 with a capacity of 4500 mA. h gives out at the start the maximum starting current at 405 A, and the model SP-9000 mA. h - current of 1000 A. Powerful crocodile terminals with an increased contact area are connected to devices through a professional power connector. The wires have a solid cross-section and are made of 100% copper! The service life of a fully charged booster is designed for at least 10 starts at ambient temperatures down to -30 ° C.
2-2_SP4500_Insert
In addition, the devices have a well-thought-out circuitry of the electronic board, which ensures maximum safety of use. All Smart Power launchers have ten degrees of protection:
- overload;
- from recharge;
- from discharge;
- overheating;
- from reverse current;
- overvoltage;
- from short circuit;
- from polarity reversal;
- from simultaneous charging and discharging;
- from sparking.
The control panel has a logical operation interface and large buttons for the convenience of using the device in winter with heavy gloves.
Do not forget about the possibility of recharging. mobile devices via USB output (5V, 2.0A). The launchers are charged both from a regular 220 V network, and from on-board network auto 12 V.
Such modern launchers will become
With the onset of winter cold weather, many car owners face a problem: how to start? Probably, there is not a single driver who would not ask to "light up" at a sudden stop of the battery no one is insured. There are many reasons for battery discharge and breakdown. Before deciding on specific actions, you need to familiarize yourself with all of them in more detail.
Reasons for a dead battery
There may be several of them:
- Expiration of battery life;
- Battery breakage;
- Untimely recharging of the battery;
- Improper operation, frequent recharging.
How to start it? What to do if the car battery runs out in the middle of the way? These questions are of concern to many. Most batteries lose their charge during cold weather. This is facilitated by a sharp change in temperature conditions. The cold season is not good for the device. This is especially true for cars that are on the street for a long time. Also, the load is of no small importance for operation in the cold season.
If the load is excessive, it is natural that the device will discharge faster and this will lead to a decrease in its shelf life. You can get out of this situation.
Extend battery life
Ways to Minimize Battery Damage:
- correct operation vehicle, which provides for proper care at subzero temperatures. In other words, the car at low temperatures can be left in the cold only if the battery is removed from it;
- do not leave vehicles unattended for a long time;
- when the battery is discharged, it is necessary to provide an emergency charging method or have a spare;
- you can try to "light" the engine or ask other motorists to do it;
- use special for quick
There are times when it is impossible to count on someone's help and only a special device can help. Therefore, the best way out of this situation is considered to be a one-time expenditure on the purchase of charging equipment.
Devices for starting the engine with a dead battery can be various:
- of Asian origin;
- European;
- CIS countries.
Sometimes a car jump starter is called a booster. Unknowing people consider this device to be auxiliary.
But they are deeply mistaken. This is a completely separate equipment with certain quality characteristics:
- its capacity is much less than a conventional battery;
- the internal "filling" is also different;
- gives out a different voltage.
Connecting a device for starting the engine with a dead battery provides for its connection to the power unit of the vehicle. This booster is only suitable for cars, since the power for its use must be about 12 V.
How do I use the device?
Tips for using:
- The process of operating the device for starting the engine with a dead battery involves throwing "crocodiles" on a dead battery, as a result of which an electric current will appear. The rules for using devices are different for each manufacturer. Therefore, before using it, you must carefully read the instructions, and only then take action.
- Starting the device should not harm the battery. A single exposure to the battery should not exceed ten seconds.
- Charging works only from the mains. Therefore, if a trouble happens on the road, only a cigarette lighter can help.
- When using the booster, it is contraindicated to leave the device in the cold for a long time.
Exceptions are professional and semi-professional devices used by specialists from a car service.
Functional features of the device
If you decide to purchase a charger, the best option will become the instrument that contains the indicator of the battery indicator.
In the absence of this functionality, it will be difficult to use a starter for a car. How to choose it correctly? When buying a device for starting the engine with a dead battery, you need to pay attention to the following indicators:
- the device must have built-in zero discharge protection, since such a device will last much longer;
- the possibility of further charging;
- the power of the purchased device must be appropriate.
In order to avoid troubles, purchase equipment in specialized stores, which will be able to provide the appropriate documentation on the quality and safety of the goods. Only in this way will you be able to secure yourself and your transport.
How is the process carried out with a quick start device?
First you need to know that when connecting, you must observe the correct polarity.
The next step should be to control a certain voltage flow, which should be equal to 20 A. Depending on the battery, certain errors may be observed, but they should be minimal.
As the battery charges, the following conditions may appear:
- decrease in the viscosity of the electrolyte;
- drop in internal resistance;
- increase in the starter capacity of the battery.
If you turned on the battery starter and the battery was fully charged, then the voltage at its terminals should quickly reach the required values and it is not recommended to recharge it. In this case, you should pay attention to the inclusion of the starter of the charger-starting device. If, after the measures taken, your vehicle still does not start, turn off the ignition and give it the opportunity to rest a little.
Practice shows that after this rest, the voltage on the battery will begin to increase and after the transition of a certain technical characteristics indicator, you can think about recharging. If the experiment takes a positive turn, disconnect the device from the battery. This action should not be ignored as running in parallel can overcharge the battery. This will negatively affect the performance of the vehicle.
be careful
After several ineffective attempts to wind up the engine, it is worth stopping any work in this direction and trying to find the problem of the breakdown in another. Otherwise, you will simply break the equipment and the starter, they will fail as a result of overload.
The second option for solving this problem will be to contact a car workshop equipped with modern technology, which in the shortest possible time will be able to diagnose and find the cause.
Actions in case of prolonged stagnation of the battery
If you are faced with the question of starting the battery after a long period of inactivity, you must have the following knowledge:
- After a long downtime, we start the car carefully and carefully.
- What does the previous action mean? This means that a 3 month downtime will not affect the battery. And in the case of a longer downtime, you will have to carry out a certain set of measures, namely, checking vital components.
After that, you need to do right choice charger.
The safest method is to use a quick start device. At the moment, this is the most latest achievement technology in the world of automotive industry. This device is capable of passing a fairly large flow of energy through itself. This amount of energy is enough to fully charge the engine.
Terms of use
Keep in mind the following when working with such equipment. If you start the car after a long period of inactivity, you will have to remove the battery from the vehicle and carry out a full charge. It is important not to overcharge the battery. Otherwise, it will boil, which will not in the best way affect its functionality. In time, high-quality batteries are charged from 1 to 2 hours. The maximum voltage is 12.5-13 V. At a lower value, the car simply will not start, at a higher value, it will harm the battery.
Conclusion
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21.01.2019, 17:56 16555 0 Assembly of Motorists
Winter is an ordeal for Russian motorists. One of the biggest difficulties is how to start a car in frosty weather that has stood all night in an open parking lot or near an entrance. Problems begin as early as -20 ° C, and in a fierce cold the difficulties grow to the scale of a catastrophe.
In the article we will consider how to start a machine in frost or mechanics, carburetor or injector, diesel or gasoline. It is unrealistic to cover all the reasons and solutions, since there are thousands of options, but we will consider the main ones in detail. If pre-heaters are installed in the car, there is no difficulty even at -30 ° C, but these devices are expensive.
How to properly start a carburetor engine in frost
Let's start with cars with a carburetor engine. For example: how to start a VAZ in frost, or UAZ? The main reasons that prevent you from quickly launching gasoline engine in winter:
- thickened oil;
Take a look at exhaust pipe- condensation may freeze in it. Sometimes it is enough to clean this part to make the car come to life. If the exhaust is free, follow the algorithm.
1. Battery preparation
When we start a car in a severe frost, the first step is to revive the battery. At subzero temperatures, the battery loses 20 to 50% of its power. The fact is that the electrolyte in the cans has cooled down, and chemical reactions in it proceed slowly. With a weak battery, the starter motor will not be able to develop enough power to turn the engine shaft.
The first paragraph of the instructions on how to properly start the car in frost: you need to cheer up the battery by turning on high beam... The electrolyte in the cans will heat up and the battery will prepare for the hard work. After 10 seconds, we proceed directly to starting the motor.
2. Cut off the checkpoint
The next step is to pull out the gasoline suction. Not necessarily all the way, 15-20 mm is enough. Now we start the engine, but first depress the clutch pedal. This will make the work of the starter easier - it will not need to turn the shafts and gears of the gearbox with oil thickened in the cold. This mistake is sometimes made by beginners who do not know how to start a car in frost.
Attempts to start the engine should last no longer than 5 seconds, otherwise you will completely drain the battery. In addition, the winding in the starter may burn out. Another problem is the wear of the bendix. Rewinding the starter windings or replacing the gears will cost a significant amount. If after three attempts to start the engine it was not possible, take a break for a minute so that the starter cools down and the battery gains a charge.
If you feel that the engine is about to grab, but something is missing, try to slightly help the gas pedal. You should not do more than two light pitching, otherwise you will fill in the candles, then you will definitely not go anywhere. You will have to dry these elements of the ignition system.
3. How to properly start a car in frost by "lighting" from another car
This advice, how to start a VAZ in frost or car another brand with a carburetor engine, in case all attempts were unsuccessful, and the batteries are already almost zero. Ask for a "light" - start from someone else's battery. It is useful to have wires with crocodiles - in this case, passing drivers will be more willing to help.
Strictly observe the polarity: minus to minus, plus to plus, otherwise damage both batteries. Disconnect the battery in the following sequence - first remove the negative "crocodiles", then open the positive ones.
When the car is started, do not turn off the engine immediately. Run it for about three minutes, connected to someone else's battery, so that the antifreeze and oil in the crankcase are warmed up. Do not gas too much so as not to load the generator.
4. How to start a VAZ or other car brand in the cold "from a pusher"
well and how start the car in frost if there is nowhere to "light"? The radical method remains. It is necessary to ask neighbors in the parking lot or passers-by guys and men to help start the engine "from the pusher". Put the third gear and try to "revive" the engine while the assistants are pushing the car.
Important: The method of starting "from the pusher" works flawlessly only for cars with manual transmission, it is impossible to start "automatic" like that!
Low-quality fuel is evil
If the engine does not start, despite all attempts, then the problem may lie in low-quality gasoline. Some filling stations may add water to the fuel. This can lead to condensation.
Condensation freezes in the cold and can shut off the fuel system. The exhaust pipe has already been mentioned - this is the most easily removable obstacle. Condensation can freeze on the fuel line grate in the gas tank. In this case, you will have to tow the car in warm box to melt the frozen condensate.
In order not to get into such a situation, refuel at proven gas stations. Try to keep the tank two-thirds full at all times during the winter. The less empty space in the gas tank, the less condensation forms.
How to start a car with an injector in frost
The main reasons why it is difficult to start an engine with fuel injection at temperatures below -20 ° C are the same as for carburetor counterparts:
- reduced battery power;
- thickened oil;
- condensate frozen in fuel system.
In an injection engine, the fuel supply is controlled by an electronic control unit. This is the main difference between the direct injection system and the carburetor circuit.
1. Preparing the battery
We act exactly as described about carburetor engine: blink high beam, squeeze the clutch and try to start the engine with short ignition switchings. Only suction is not required - the flow of gasoline is regulated by the ECU.
A how to start a machine in frost? We do everything in the same way, but do not squeeze the clutch. There is simply no such pedal on a car with automatic transmission. The starter has to turn the shafts and discs of the gearbox together with the engine, but there is no other way. The selector lever must be placed in position P.
2. How to start the machine in frost if ATF liquid frozen
In severe cold transmission fluid in automatic transmission it becomes so viscous that it becomes necessary to warm up the car external devices. The best option- use a heat gun. Some craftsmen use a blowtorch or torch, but this is fraught with fire.
3. How to start an injector in frost by the "lighting" method
"Light up" the car with injection engine you need to be careful. There is a danger of burning the ECU, which has adapted to the amperage, internal resistance and other parameters of the native battery. You can't just throw wires from a third-party battery over your batteries and start the engine.
We act according to the algorithm:
- We remove the wires from the battery.
- We connect the wires from the car that gave the "light".
- We are waiting for 10 minutes.
- We remove the third-party wires.
- We connect the "native" battery to the car network.
- We start the engine.
Of course, it is more difficult and longer than to directly "light" from a working machine. Better to put more effort than risk the "health" of the on-board computer.
How to dry flooded injector candles
If the engine starts and immediately stalls, then during previous unsuccessful attempts, you filled the candles with gasoline. When you step on the gas, the electronics reacts to the throttle position. The computer senses that you want to speed up and feeds more gas to the injectors to make the mixture richer.
To clean the candles from gasoline, you need to throttle opened for the whole, but the fuel did not enter the injectors. We disconnect the gasoline pump from the power supply by removing the fuse - there is nothing to pump gasoline with, and air is supplied through the throttle. If the injectors and the fuel pump are powered through one fuse, disconnect one terminal of the fuel pump.
We turn on the ignition to start the engine. As soon as the engine starts, put the fuse in place. Now you can safely accelerate, but not much - do not load cold engine... One start of the engine in the winter cold can be compared in damage to 200-500 kilometers at the optimum temperature. Don't make it worse.
How to start an injector in frost from a pusher
If there is no one to "light", or this operation did not lead to the desired results, there remains a radical method - "from the pusher". How to start a car with an injector in frost"From the pusher"? We ask neighbors in the parking lot or passers-by to push the car, set the third gear and turn on the ignition on time. Do not forget that this way you can start a car only with mechanics - the automatic transmission breaks down with such actions.
How to start a diesel engine in frost
The main difficulty when starting diesel engine- low temperature of fuel and air in the cylinders. In the internal combustion engine of this system, the fuel is ignited due to the strong heating up when the air is compressed by the piston. Strong cold creates obstacles for the detonation of the fuel - it does not have time to heat up. How the same start a diesel engine in frost? The amount of effort expended depends on the condition of the vehicle and the position of the thermometer.
1. We warm up the glow plugs
First of all, we try to simply warm up the glow plugs. When the ignition is turned on, voltage is applied to the spark plugs, and they heat up, at the same time heating the air in the combustion chamber. We repeat this procedure three or four times when we start in a severe frost diesel engine.
2. How to start a diesel engine in frost, if there is no fuel supply
If the starter spins the shaft briskly for 8-10 seconds, and the engine does not want to start, then there is no fuel flow. Obviously there is a plug in the fuel system. When diesel fuel freezes, the paraffin in it crystallizes, forming dense clots. These pieces are clogging fuel lines and filters.
In winter, it is imperative to use only winter diesel fuel. If severe cold is expected, it is recommended to add special depressants to the fuel, strictly following the instructions. These antigels prevent the paraffin crystals from sticking together, but cannot dissolve them.
If you missed the moment and the paraffin is already frozen, you have to work hard. In this case, the fuel warmed up to about + 40 ° C should be added to the tank in the same volume that is already there. It is even better if there is more hot diesel fuel. The heated fuel will dissolve the wax crystals, and the additives added in advance will prevent them from forming again.
How to start an automatic machine in frost with a diesel engine? The same as with mechanics. The only difference is that in a car with automatic transmission, you do not need to squeeze the clutch when starting, and you cannot start by towing or "from the pusher".
Probably every car enthusiast faced a startup problem power unit in severe cold, when you need to go, but the car let you down and had to get to the frost on foot. But could it be that you made a mistake while launching it?
For an easy start, the preservation of some elements in good condition is important, but it's not just them. We will tell you the correct actions and their order when starting in cold weather, as well as their differences in gasoline and diesel cars.
A few rules for starting a car in cold weather
A few tips on how to start the car in frost and not discharge the battery, since a cold start has several specific features:
- In severe frosts, before starting the engine, you need to warm up the battery. This can be done by turning on the high beam for 10 seconds. After that, turn off and wait a minute, start.
- If the engine does not start on the first try, you can try to give an additional load to the battery and turn on several more current consumers, for example, heating or music.
- After ignition, wait a few seconds, at this time the gasoline pump will pump gasoline, then start the car engine.
- It must be remembered that when starting all the electronic devices of the machine must be turned off. This will help minimize battery consumption.
These tips can help you not only correctly perform a cold engine start, but also keep the battery in working order.
Why is a good battery so important in cold weather?
The answer to the question "how to start the car in frost" is quite simple - a good and serviceable battery is the key to a successful start.
A good battery is essential in subzero temperatures, as very cold weather significantly increases the load on the battery. Namely, if you do not delve into the ongoing electrochemical processes inside the battery, then the reason for the decrease in the charge level and increase in the discharge characteristics of the battery is an increase in the viscosity and resistance of the electrolyte.
In a strongly negative temperature in winter, the resistance to cranking the engine shaft increases significantly and, in turn, the starter current consumption from the battery increases. In extremely low temperatures, without the use of additional means to facilitate engine start-up, the battery gives off a charge faster than it restores. Therefore, with a systematic consumption of energy in the cold season, the battery cannot accumulate it to the required degree, which ultimately leads to its complete discharge.
Thus, the level of its charge will help to unambiguously assess the condition of the battery.
The battery voltage norm is 12.6 - 12.9 (V) in a charged state, if the value is less, your battery is discharged.
Starting the engine with a discharged battery
How to start a car in frosty conditions if the battery is completely discharged? The car can be started using an external power source. It can be a starter device or a battery of another car connected to a discharged battery with a cable.
Important! If the battery is frozen, it is strictly forbidden to connect an external power source. This can provoke an explosion.
Using the starter device, you can start the car without connecting the battery to a power source. Such recharging can guarantee 15-30 starts, which in the future directly depends on the air temperature and battery performance.
Launchers
The starting device is often used when replacing the battery in order to exclude the disconnection of current consumers and, as a result, the loss of stored data and settings.
If you don't have a charger at hand, but there is another battery, you can use it to recharge the discharged one. It is certainly long, but it will allow you to start the engine.
There are several points to be aware of when charging the battery with another:
- It is important to remember to correctly connect the pole terminals, as polarity mismatches can lead to electric shock.
- A discharged battery must be correctly installed and connected to the vehicle's on-board network.
- The voltage of the batteries must be the same.
- The indicators of the nominal capacity must correspond in such a way that the capacity of the battery from which the charge is coming must be lower than the capacity of the discharged battery.
- Before disconnecting the starting cable, it is worth turning on some electronic devices, with the likelihood of excluding current surges.
What else can help a frozen car?
Keeping in mind a couple of organizational issues, you can be sure that the car will start in cold weather.
- You need to warm up the motor! Experienced auto mechanics recommend periodically warming up the car engine in frosty weather. And after starting, the coolant temperature should reach 40-50 degrees. If the temperature on the car is not displayed in numbers, then you can see the warming up in terms of speed, they should drop to 1000 rpm. After that, it is possible to start a smooth movement of the car without sudden acceleration and braking.
- Bad oil. Due to the old and, as a consequence, contaminated oil, most often its primary characteristics no longer correspond to the operating mode, therefore, due to frost, such oil often "does not start up" the moving parts of the car. Therefore, timely oil prevention will help to forget about this problem, especially since it is practically impossible to quickly change the frozen oil, you will have to warm up the car in a warm room.
- The spark plugs are filled. If you have been turning the starter for a long time while pressing on the gas, perhaps you have filled the candles, you must immediately stop trying to start the engine and wait a while. When the gasoline drains, you can try again by fully depressing the gas pedal and then turning the engine with the starter, the car should start.
- If the car is equipped with a start-stop button, you must first press it to turn on the fuel pump and pump pressure into the system. You will hear the pump start up. After that, we already squeeze out the brake and press the button again.
The special science of the diesel engine
Due to the peculiarities of the work and the principles of the structure, they have their own operating conditions during the period of low temperatures in winter. In practice, taking into account these operating principles, one can count on the successful launch of a diesel engine in frosty weather.
All the nuances of this type engine lie inside him, in his design features devices.
First, it is diesel fuel... At a temperature of about 0 degrees, the paraffins that make up the fuel become gelatinous, which becomes an obstacle to its penetration into the engine itself.
Secondly, the very method of igniting the fuel mixture. Diesel fuel, unlike gasoline, where the ignition process occurs from a spark, ignites from high pressure... But at freezing temperatures, diesel fuel is not able to warm up and ignite.
For a diesel engine, winter comes with a temperature of + 5 degrees, and as it decreases, all problem points make themselves felt at startup.
To prevent this, it is necessary to change the fuel to winter in time, there are three types of diesel fuel in total:
- summer - freezes at -5 ° C;
- winter - used up to -35 ° C;
- arctic - freezes at -55 ° C.
Preparing for winter, if you are going to run a diesel engine frequently in cold weather, should include:
- Compression pressure check. If the compression ratio is less than 25, and the air temperature is below 20 degrees, then the car should not be left outside or it is necessary to warm it up.
- Checking candles. Glow plugs must provide the temperature in the combustion chamber necessary for the self-ignition process and mixture formation. When preparing for winter starts, it is worth checking by connecting them to a power source, within 5 seconds they should glow, otherwise a replacement is necessary.
Starting a diesel engine in winter
When starting a diesel engine in low temperatures in winter, first of all, it is necessary to check the condition of the battery and only then start starting. If it so happens that the engine does not start the first time, you need to ignite the glow plugs several times.
It looks like the work of a glow plug
A light bulb on dashboard or a characteristic sound - a click of a relay. At the beginning, after warming up the glow plugs, you must wait until the relay turns them off. Then we turn off the ignition and, after waiting for a while, about 15 seconds, we repeat the same action. With this method, if your candles are in good condition and the fuel is supplied properly, the engine should start.
If there are no problems with your engine, then you can use a special flammable aerosol. The use of such mixtures will help to reduce the required temperature threshold for fuel ignition. They also contain additives that lubricate parts and thereby eliminate dry cold friction at the time of start-up.
Errors when starting a diesel engine
And now, imagine, on a frosty winter morning, you decide to start your car. Even if the car has undergone winter training in full, it is necessary to adhere to a certain algorithm.
It is important to remember about warming up the battery and spark plugs. First of all, the biggest and most common mistake of car owners in this case is heating the battery with a high beam, but this technique is effective only on gasoline engine... Diesel behaves differently, and the best option would be to turn on the ignition for a while, up to 15 seconds. This helps the battery and spark plugs to warm up before the factory.
Modern diesel cars very often have a system with a start-stop button in their configuration. They have a special mode designed to warm up the glow plugs. In order to use it, you need to press a button without pressing the brake, usually 6 seconds is enough. After that, when the glow plug glow icon goes out on the instrument panel, your engine will be ready to start.
The diesel must be started with the clutch pedal depressed. At the same time, the engine is turned by the starter for 15 seconds. If the engine does not start, you can wait a few seconds and start again.
Therefore, take precautions and do not try artisanal methods if you care about a car and the time that you lose in a breakdown, not to mention finances. It is more important to be prepared for the frost in advance, and then you will not know what is "not started"!
Winter, cold weather, lonely houses and ... a big cute snowdrift in the place where you left your car yesterday. You will say: it does not happen! How it happens! Winter is an unpredictable time. Maybe it will not reach a car walled up in a snowdrift, but all the same, a car that has stood for several hours in severe frost is unlikely to start.
So, an extraordinary situation: it's frosty outside - your car is half-dead. Or is it half-dead? Be optimistic - hope for luck.
Great luck if you removed the battery in the evening and kept it warm at home, but if this capricious part of the car did not warm up at home, then it is better not to try to start the car right away - take care of the charge!
Also consider it luck if the car is frozen in a crowded place, that is, where there are still cars and sympathetic drivers. They will help with advice, try to start the car from the pusher (this is the case if the gearbox is mechanical) or, out of the kindness of their soul, will give you a “light” from their working battery.
But if luck has turned away, no one offers help, then rely only on yourself.
We suggest you use five effective ways from experienced motorists to solve the problem of starting a car in severe frost.
The first advice, the most primitive - "grandfather's" way
It consists in warming up the frozen battery by any means at hand. You can remove it, take it home, lean it against a radiator, or even submerge it in a hot bath. Do not completely fill the battery with hot water - it will deteriorate. But, if you are a fragile girl or an intelligent young man in a festive costume, wearing a battery is not a good thing. In this case, if the mountain does not go to Mohammed ... That's right, we ourselves carry heat to the battery. We collect two two-liter plastic bottles of very hot water, grab a warm blanket and carry all this wealth to the car. We put the bottles on the sides of the collector and carefully wrap them with a blanket, touchingly tucking it along the sides. It's not worth singing a lullaby, you just need to wait a little - ten to twenty minutes. To calm your nerves, you can drink a plastic cup of coffee in the cold - it greatly adds optimism and confidence that you are a genius follower of the people's inventor Kulibin.
After such popular manipulations, you need to turn on the high beam for a few minutes to start the process in the battery, and then you can start the engine.
The beauty of this method is that it is simple, straightforward, accessible and, most importantly, free!
Second, low-budget advice - use synthetic oil
If in the summer you buy an ordinary mineral oil, then in winter it is worth changing your preferences and buying synthetic or semi-synthetic oil... The fact is that synthetic types of motor oils have a pumping temperature much lower, due to which the engine starts normally even in cold weather. But this advice is relevant only if the reason for the refusal to start the engine is thickened oil in the crankcase. Actually, in winter engine oil worth checking when buying. Leave the canister in the cold, and then look - good winter oil splashes, and inappropriate - thickens, a hard film forms on top of it. Ideal advice is to buy engine oil (as well as diesel and gasoline) from reputable brands and trusted locations.
Third tip, exclusive - for those who have a car in a paid or guarded parking lot
Set a timer on the starter that can periodically run the motor for a few minutes to keep it cool. The optimal period between such offline launches is every three hours. Warming up the car in this way is a good way out, but only if the parking lot is closed and guarded.
The fourth tip - for those who are even a little minder: clean the candles
The efficiency of the glow plugs should be checked at least occasionally. Old and bad spark plugs may cause the vehicle to refuse to start in cold weather. The candles may be new, but if you immediately pressed terribly hard on the gas with a frozen engine, they may simply fill up with gasoline. The way out is to change the candles. But this is a long time, and you need to go now. If there is no time to change the candles, then you can simply clean them from carbon deposits or gasoline. It is necessary to unscrew the candles (not too long procedure, but requiring at least some "green" concept in the motor) and clean them, for example, with a toothbrush. Use modern cleaning powders or gels to heighten the effect. Do not get carried away too much - you may damage the insulating layer. Then it is advisable to dry the candles or just heat them. The hotter the better. Put clean and dry candles back in place and start the car.
Fifth advice, not cheap, but the most optimal: buy a starter-charger
Everything folk remedies good, but special technical devices are always better and more reliable. It's like treating a cold: for a while we drink herbal tea, gnaw on lemons and swallow honey, and if it doesn't help, we buy medicines at the pharmacy.
Such a "pharmacy" preparation for a frozen car is an autonomous starting device. This is a compact and convenient device, popularly referred to as a "booster" - a real lifesaver for a motorist in case of battery failure. The starting device acts as a source of current for the starter, the charger charges battery, and the launcher and charger (ROM) device does both.
The autonomous launcher is also safe for digital supernova cars, as it will simply feed the starting current into the circuit to start the engine. Practical and small launchers with good protection will help out anytime, anywhere - in the field, in the forest, in the city. All you need to do is connect the terminals and press a button.
