Didn't start in the cold. Actual problem for a beginner: why the car does not start and how to start the injector in the cold

27.04.2019

Negative temperatures have an extremely negative effect on the operation of the car. If it is not possible at least in winter time put the car in the garage, you may encounter difficulties when starting. Most often, mechanisms and parts, whose work is associated with direct contact with liquids, "let down". In the cold, they freeze and perform their functions worse.
The main problems that may be the causes of a car not starting in cold weather:

Poor quality fuel. For winter time, it is better to use special diesel fuel, and choose gasoline good quality. Diluted fuel in the cold can form ice clots that clog the fuel pump and lead to failure of the mechanisms.
Increased oil viscosity. Oil should also be purchased special, designed for operation in winter, otherwise, the operation of moving parts will be difficult. For winter, synthetics and semi-synthetics are more preferable, but this parameter should also be coordinated with the recommendations of the car manufacturer.
Old battery. Battery life depends on many factors (model, frequency and duration of use, capacity), but in winter the load on it increases. Replacing with a new one often solves the problem of why the car does not start well in cold weather.
Problems fuel system. Poor-quality fuel can freeze or lead to breakdowns of the fuel pump and its failure. If the fuel pump makes noise when starting the engine, everything is in order. If noise is not heard, it must be warmed up in a warm room, as an option - contact the workshop.
condition of the spark plugs. They must be functional, not wet and without burns. Otherwise, cleaning or replacement is necessary, depending on the situation.

If you can’t start the car after three or four attempts, it’s best to try to tow it to a warm place. After she stands in such a garage for two or three hours, you can try to start her again. In case of unsuccessful attempts, it is better to contact a car repair shop to diagnose and solve the problem.

Elimination of causes and prevention

Causes, why won't car start when it's cold, differ in variety and are not always solved on their own. Most often it is a worn out or defective battery. The use of remote start engine. Such a device helps to warm up the car before leaving, but if other consumers are forgotten, they are guaranteed to “land” the battery charge. In some cases, it is better to have the car towed to warm garage or for diagnostics at the nearest service station. However, simple manipulations will help prevent freezing of the car.

What can be done:

IN very coldy be sure to keep the battery warm. This will increase the time useful operation batteries, and will also help to start without problems even with extreme temperatures. It is better to change a worn-out battery for a new one, and with a capacity of at least 65 Ah. Recharging should be carried out regularly, if even after a full charge the car does not start, the problem should be looked for elsewhere.
Before starting, it is best to warm up the battery properly. To do this, you can turn on the near (15-20 seconds) or far (5-10 seconds) light, music in the cabin, rear window heating.
The start of the movement should be as smooth and unhurried as possible. During the first 15-30 minutes it is recommended not to exceed the speed of 40-50 km/h. This will help to gradually warm up the pads and discs and protect the engine from excessive overloads.
Carry out an audit and repair of a car around the middle of autumn. Replacing candles, cleaning the terminals and adding electrolyte to the battery - all these procedures will not take much time and will be very useful before a cold snap. It is proved that such preventive measures significantly increase the duration of the "life" of the car.
Choice suitable type fuel. According to the manufacturer's instructions (such information is necessarily placed in the operating instructions), the appropriate marking of engine oil is selected. For the winter period, it is advisable to purchase mixtures with the designation 0 W ... or 5 W ...
The use of special esters. Similar products are often sold in car dealerships. These are "Quick Start" and other similar products.
Filling a full fuel tank. The emptiness in the gas tank contributes to the appearance of condensate, so this phenomenon should be avoided.
Load limit. It is known that the wear of a car in the cold season occurs much faster. That is why, if possible, it is worth driving the car to a warm place (or at least just a sheltered shelter) and not using it on especially frosty days. It is better to take the battery with you to prevent freezing of electrolytes. This will extend the life of the battery and help you start the car without problems in the future.

For experienced and not very car owners, our information will definitely become useful. What to do if the car does not start in the cold, and also how to protect yourself from such troubles in the future - helpful tips on the topic you will find in our article.

In the event of a cold snap or sudden temperature changes, there may be problems with starting the car. In this case, a few days of inactivity without movement are enough, and the engine refuses to start. Practice has shown that during such periods, in many cars, certain problems associated with a decrease in temperature “crawl out”. The car owner, in turn, has to find out why the car does not start in the cold and fix the problem.

Below we highlight common problems with starting the engine. We can talk about any one malfunction, or even about a group of problems that need prompt elimination. If the car owner carefully approaches the maintenance of the car and strictly follows the instructions, then he simply will never encounter many malfunctions.

What if the car won't start when it's cold? Why is this happening? What to do? In a difficult situation, it is important to find a solution in time and decide on ways to fix the problem.

Starter failure

CAUSE. Low cranking power of the engine, which occurs in the event of a violation (displacement) of the starter alignment, its damage or consumption by the device more current. As a result, the starter is not able to crank the frozen engine.

SYMPTOMS. During start-up, there are unpleasant noises that are uncharacteristic for a car. If there is a problem with the starter, the engine will not crank, even with a fully charged battery.

Debugg:

The best decision- repair or replace the starter.

Battery discharge

CAUSE. Rapid battery discharge is a real problem for devices that are three years old or more. The same malfunction may occur if there are errors in the operation of the device or the presence of internal damage.

SYMPTOMS. There are malfunctions in the rotation of the starter, or it completely stops turning the engine. A decrease in battery capacity manifests itself as a less bright light bulbs on dashboard.

Debugg:

Check the findings battery, for the presence of oxidation or the appearance of dirt on the surface, which leads to a deterioration in the contact connection. Often cleaning the terminals is enough to restore normal operation battery.
Give it a load. If the power source responds even slightly to attempts to start the car, turn on the low beam. So you create a load on the battery, and run the main processes inside. Perhaps, already at the next attempt, the battery will give out the amount of energy required for starting.
Start "from the pusher". If it was not possible to determine why the car does not start in the cold, you can ask someone to push the car. But this method is only suitable for cars with manual transmission.

“Light up” from a knowingly charged battery of another car.

Take the power supply to a warm room for a while. Often such a measure is enough for the battery to warm up and be able to complete the tasks.
Put new battery more power. Such a measure should be resorted to as a last resort, if other options have not come up.

Preventive measures:

Install a heating system that will keep the engine temperature under control. When cooled below acceptable level, the electronics gives the command to start the engine in order to reach the desired ("working") temperature.
Take the battery to a warm room overnight. This is a common thing for car owners who live in the northern regions of the country (in Siberia or the Urals).

Webasto heating system

Poor quality fuel or failures in its supply to the engine

REASON - mixing gasoline with water, for greater benefits. Some dishonest gas stations dilute fuel, which leads to a decrease in the quality of the latter and the appearance of problems for car owners. The use of such fuel, as a rule, leads to contamination of engine parts and a decrease in its power.

It is easy to identify the reason why the car does not start in cold weather when refueling with such gasoline. When the temperature drops below zero, the water in the system freezes. With it, it turns into ice and condensate. As a result, there are malfunctions in the fuel system (whole or a specific section). In this case, problems must be looked for, starting from the filter and ending with the fuel pump.

SYMPTOMS. You can recognize the problem by a number of characteristic symptoms - the smell of unburned fuel from the exhaust pipe or the complete absence of fumes. There are no complaints about the operation of the systems, but the car still does not start. Inspection of the candles shows that the electrodes are dry.

Checking the quality of fuel, in such a situation, is easy. Bring, to a small spot of fuel, an open flame, at a distance of 5-6 centimeters. If there is no ignition, conclusions can be drawn about a large amount of water in gasoline. Due to poor evaporation of carbohydrates, ignition of the fuel does not occur. If fuel is not supplied to the combustion chamber, or if it is not in the tank at all, then the candle will be dry. The reverse situation is also possible, when the electrodes are filled with gasoline.

Debugg:

If you have determined why the car does not start in cold weather, and diluted gasoline turned out to be the cause, use special fuel “dryers”. If this method does not bring results, wait for the temperature to rise outside or warm the car in a heated garage. After warming up, it is necessary to drain bad fuel, clean and dry the elements of the fuel system.

Preventive measures:

Use the services of only proven gas stations.
Try not to let the level of gasoline in the tank drop. Ideally, if, during the cold period, the fuel tank is filled to the maximum. Otherwise, there is a high risk of moisture condensation and its accumulation in the fuel.
If you suspect the quality of gasoline, use additives that convert water to a gel-like substance. This is required after each visit to the gas station.
Put a filter fine cleaning equipped with a sump. The task of the latter is to collect excess moisture. It is advisable to place the device as close as possible to the fuel tank.

Thickened engine oil in the engine

CAUSE. In case of contamination or natural aging of the oil, Low quality or errors in selection, the working composition thickens. In this case, additional resistance arises for rotating engine elements that are not able to turn during the start process.

SYMPTOMS. It is possible to recognize the reason why the car does not start in cold weather by a number of characteristic features. The battery is good and charged, but the starter, with great effort, scrolls the engine. When checking the oil level with a dipstick, you can see increased density lubricating compound.

Debugg:

The best solution is to wait for warming or warm the car in the garage, because change the oil, in similar situation, almost unrealistic. If the car is equipped mechanical box gears, you can pick it up in tow, and ride some distance. Perhaps it will turn the shaft and start the engine.

Preventive measures:

Control the quality of the oil being poured. Use products from trusted brands and look at the index (it should be 0W or 5W). If the car is new, use synthetic. If the car has already covered a distance of 100 thousand kilometers or more, you can give preference semi-synthetic oils. After purchase, check the composition for frost resistance. So, if the oil has stood, at sub-zero temperature, a few hours, and at the same time remained in a liquid state, then everything is fine. In the event that the composition has thickened and reacts slowly to the vibrations of the canister, return the product to the store.
If the car, for a long time, will stand in the cold, then, after turning off the ignition, it is worth adding 100-200 ml of gasoline to the crankcase. In this way, it is possible to dilute the oil and eliminate problems with the scrolling of the engine elements during its start. Such a procedure does almost no harm to the motor, but it is not necessary to abuse it. For modern engines, dilution can be fraught. They are more suitable for various antioxidant, cleaning and lubricating additives.

The use of "summer" diesel fuel in diesel cars

CAUSE. Another reason why the car does not start in frost is pouring "summer" diesel fuel into fuel tank. When the temperature drops, the fuel thickens and, with difficulty, is pumped through the fuel system of the machine. The situation is complicated by paraffin flakes that clog various knots and exclude the normal passage of diesel fuel to the engine.

SYMPTOMS. The starter spins, but the engine does not start. At the same time, nothing comes out of the exhaust pipe.

Debugg:

Use automotive chemicals to start the engine. Read the instructions carefully and follow the manufacturer's recommendations before use.
Warm up with hot water, fuel filter, injectors and injection pump. When doing this work, be careful. Do not allow water to enter the alternator or starter. Then try to start the car again.

In detail: How to start a diesel engine in cold weather,.

Preventive measures:

Install a fuel filter heater.
Before starting the engine, turn the key in the ignition several times. This is how you heat up the candles.
When cold weather sets in, pour only “winter” fuel into the tank. If there are prerequisites for lowering the temperature, but the required fuel is not available at gas stations, add special (depressant) additives or anti-gel to the tank.

Misregulation of the ignition system

CAUSES. Violation of the integrity of the wiring or malfunctions in the ignition system create problems for the operation of the candles. As a result, no spark appears on the electrodes, and the fuel does not ignite.

SYMPTOMS. You can determine why the car does not start in cold weather by the following signs - the starter works, but the shaft does not scroll. In such a situation, it is worth doing a check to accurately diagnose the problem. The work is carried out in three stages:

Checking the distributor for the fact of the appearance of a spark. Remove the center wire from the cover of the distributor and bring it to the unpainted part of the metal at a distance of 10 mm. When you turn the key in the ignition, a spark and a characteristic crack will appear. If this does not happen, then the problem is in the high-voltage wires or coil.
Check spark plug. Remove the wire from any candle, then lead it to the metal (mass), five millimeters. Now try to start the machine. In this case, the spark will be less powerful, but it is not difficult to notice it. Wear gloves to avoid damage. If not, wrap the spark plug wire in a dry rag (will act as insulation). If there is a spark, we can talk about the health of the candles. Here, the problems are most likely related to the wiring, runners or distributor cover.
Wiring check. Problems are easiest to identify if you turn off the lights and try to start the engine. In complete darkness, you can quickly find a place where there are problems with insulation, and a spark breaks through.

Debugg:

Measures aimed at restoring the vehicle to working capacity depend on the causes of the malfunction and the model. This is where a replacement might help. high voltage wires, installing a new distributor, calcining candles or buying new coil. During operation vehicle, in conditions of high humidity, spraying high-voltage wires with a special aerosol with water-repellent properties often helps.

Preventive measures:

To avoid problems, it is important, before the onset of frost, to go to the service station and instruct the masters to adjust the ignition system. This procedure has a positive effect on fuel consumption.

All systems work fine, but spark plugs are wet

REASONS. To determine why the car does not start in cold weather, it is worth assessing the condition of the candles. If they are dirty, then the spark cannot break through the layer of dirt. Another reason is also possible - combustible mixture while other systems were running. As a result, the candles are filled with fuel and cannot perform their functions.

SYMPTOMS. Recognizing the problem is easy - just unscrew the candles and assess the condition. Signs of a malfunction are the presence of gasoline on the electrodes and the smell of unburned fuel from the exhaust.

Why floods spark plugs, how to clean and dry candles,
.

Debugg:

Stop trying to start the engine and wait for some time until the fuel "drains". Now try again to start and fully depress the gas pedal. The last action allows you to "dry" the cylinders. After that, try to start the engine again. If some of the cylinders are dry, they can "grab", pulling others along with them.
Clean, anneal, or change spark plugs. Candles can be cleaned using a toothbrush and special means for the cleaning. It is important not to get carried away here in order to prevent damage to the insulation layer. The products are calcined on the stove until the candle cannot be grabbed. The hotter the candles, at the time of twisting, the better.

Preventive measures:

The best solution is to prevent the problems mentioned above by doing a few simple steps. If the car does not start the first time, do not step on the gas. Let the motor "grab" in the normal start mode. At the same time, from time to time, inspect the candles and replace them (if necessary).

One of better ways elimination of problems with starting the engine is the installation of a preheater.
It happens that, from the first or the second time, it was not possible to start the car, but there is a noticeable tendency for a longer “seizing”. In this situation, continue cranking the starter without exceeding ten second intervals. Sooner or later, everything will work out.
Many people ask why the car does not start in the cold, but at the same time they do not monitor the condition of the vehicle. To avoid problems, the fuel system and spark plugs should be checked and kept clean. If, in warm weather, dirt does not prevent the engine from starting, then in cold weather it can interfere with starting, due to the accumulation of condensate.
If problems arise due to condensation in exhaust pipe, then you can remove it from there by removing the pipe using a screwdriver.
When starting a car with a manual transmission, press the clutch, then turn the key in the ignition. Thanks to this, it is possible to facilitate the work of the crankshaft of the motor. In this case, the gearbox gears remain immobilized. When starting the car in cold weather, reducing the load on the starter is extremely important.
Dry the pads before leaving the car for a long time. brake system. At the same time, do not leave the car with the hand brake. Otherwise, the water on the pads freezes, which causes the latter to freeze to the discs (in the case of drum brakes, the situation is even more complicated). To fix the car, it is enough to set any of the speeds (for manual transmission) or move the handle to the “P” position (for automatic transmission). If the slope of the road is large, then it is better to place stops under the wheels.
On some foreign cars, the probability of a successful launch depends on the level of enrichment fuel mixture electronically controlled. It's easy to explain. In Europe, "winter" fuel is used, with a high volume of light fractions. For this reason, some vehicles require longer engine cranking.
In frosty weather, it is better not to use the remote start from the alarm. It is difficult for electronics to understand startup problems in cold weather, therefore, the risk of discharging the battery and filling candles increases.
It is important to pay special attention to diesel engines. It is advisable to start them on the first try, rotating the starter until the engine "grabs".
If the car starts, leave it to work for a period. Do not immediately turn on the headlights, radio, heating and other equipment. The best solution is to start and drive some distance, at low speed. This helps to warm up the main components and assemblies.

Above, it is discussed in detail why the car does not start in the cold, and how the car owner should act in difficult situations. The main thing is not to get lost when problems arise and act competently according to the situation.

It happens that in especially severe frosts you come to the parking lot, get into the car, turn the key and ... the car will not start. Another attempt. The starter makes a few turns with the last of its strength and gives up. Another attempt, but now even the starter does not turn, and the lights on the dashboard are lit about a dead battery.

Probably every driver at least once encountered such a scenario on a frosty winter morning.

A dead battery is a common reason why a car won't start in the winter. It is noteworthy that the problem of discharging at low temperatures relevant not only for automotive batteries, but also for gadgets, smartphones and other equipment.

Why freezes car battery in winter?

One of the reasons - faulty generator. In this case, the battery is constantly in a weakly charged state and is not charged even when the engine is running. If there is little charge, then even a slight frost does its job and eats up the last stocks.

The second reason is the battery itself. The battery is designed so that inside the case, between the plates is distilled water. It withstands small frosts, but when the thermometer goes off scale, the water freezes and the battery loses its capacity. This is especially true for budget batteries, as well as batteries in older cars.

What to do? Try removing the frozen battery and moving it to heat for a while. There is a chance that it will thaw, it will have a little charge, which is enough to start the engine.

Important note: manufacturers and experienced auto mechanics do not recommend charging a frozen battery with an external device, because this can lead to irreversible consequences.

The modern industry produces more advanced, for example, helium batteries. They are more resistant even in severe frosts and hold a charge well. These batteries have a lot of advantages. But the big downside is the high price.

Here there is a choice: buy once a quality helium battery and forget about the cold winters for a few years. Or for the same money every 1-2 years to buy budget battery conventional design. You choose. If you recently purchased a car and plan to drive it for a few more years, it makes sense to install a powerful helium battery and forget about frost. Well, if you have had a car for a long time and you are going to part with it, then it is more rational to buy an ordinary inexpensive battery. Big choice available in the battery catalog.

What parameters to look for when choosing a new battery?

capacity. It is measured in ampere-hours. How more powerful machine, the more Ah is needed.
power (starting current). One of the most important parameters in winter. It is measured in Amperes and shows how much current the battery can give at a temperature of -18 degrees. If there is not enough starting current, the car will not start.
dimensions. A banal parameter, but it is often ignored and upon delivery it may turn out that the battery is noticeably larger, or vice versa - smaller than the size of the bracket.
polarity. There is direct and reverse. If the positive terminal is on the right, then you have reverse polarity. It is typical for most European cars. If the battery arrived to you with the wrong polarity, then you can replace it with the right one, or simply turn it 180 degrees in the battery compartment and forget about the problem. This will not affect the quality of the charge and work.

Another tip: before you buy new battery, check the electronic components and the fuel system. It could be an old and already tired ignition coil. Perhaps the point is in the fuel system, in which condensation may appear due to temperature changes. Or it’s a matter of pretty burned-out glow plugs - especially in diesel cars. But one way or another - a frozen battery is one of the most common causes for which the car does not start in winter.

The article was prepared based on materials from 1000km.by - an auto parts store in Minsk.

Why does the engine with an injector not start in cold weather? In fact, it is impossible to give an exact answer to this question.

Generally speaking, the problem occurs due to incorrect fuel supply or lack of spark.

In this case, the engine may not start for a number of other reasons.

Main reasons

Often in cold weather, engine problems arise due to thickening of the oil. As a result, the starter cannot turn quickly. power unit. Oil is also in the gearbox. Moreover, it has a greater consistency than the liquid that is poured into the engine.

Despite the fact that when starting the car, it stands on neutral gear, the starter has an additional load, since the motor has to rotate the gearbox shafts (gearbox).

Another reason why the engine does not start at low temperatures is as follows:

in cylinders power plant very weak compression or there is a difference in compression.

This problem mainly affects vehicles with high mileage. IN similar cases there is a situation in which the unit seizes, but does not start. It is important to note the following:

If the car started up normally before the onset of cold weather, then it is frost that is the main cause of problems with the engine. No manipulations with the carburetor, ignition distributor and other components should be made.

Do not forget also that some problems with the launch of vehicles arise due to the design features of a particular model. For example, cars Honda brands, released before 2001, often in the cold there are difficulties due to a defect in the cover or distributor slider. In such cases, there is good job starter, but the engine does not catch.

And yet, this is rather a particular example. Other reasons that provoke problems with the car in cold weather include:

Use of low quality fuel.
polluted fuel injectors(nozzles), fine and coarse filters.
Low pressure in fuel line caused by faulty pump or pressure regulator.
Dirty air filter.
Frozen dirt in throttle or valve idle move. In the latter case, a situation often arises in which the car starts, but then stalls.

Problem solving

Troubleshooting must begin by identifying the cause of the problem.

thick oil

If the oil thickens in the cold and the starter does not work enough to start the engine, the clutch must be fully depressed. This action should be performed first when the problem in question occurs.

Low compression in the cylinders

Lack of adequate compression may indicate wet candlelight. Otherwise, follow a few simple steps:

unscrew the candles;
pour into cylinders of 5 cc. (from syringe) semi synthetic oil;
turn the starter on and off several times, “accelerating” the engine;
twist dry candles.

The described solution helps in about 90% of cases. The oil provides a short-term rise in compression in the cylinders.

Important: The following technique should be used with extreme caution. Before proceeding, it is necessary to check the fuel hoses and other elements, eliminating the possibility of oil or gasoline leakage.

Using a blowtorch, heat the pan. To speed up the process, it is recommended to perform this procedure with the hood closed. After the engine has warmed up, it should start.

bad spark

In summer weak spark practically does not affect the process of starting the engine. However, in winter it is one of the main causes of engine problems. Most likely, a weak spark occurs due to defects in the wiring and plugs. For example, it may be poorly twisted wiring, or the elements of the switch and distributor have oxidized over time.

Drenched candles

A strong bang, which occurs almost immediately after starting the power plant, testifies to candles filled with fuel. You can correct the situation if, by turning off the suction and depressing the gas pedal to the stop, start starting the engine. In this case, the cylinders themselves are blown, so that the unit will continue to work normally.

To prevent candles from being flooded with gasoline in winter, it is necessary to follow the recommendations for operating the car. In particular, pull out the choke at the distance at which it should be installed, according to the manufacturer's recommendations.

Car won't start but engine seizes

In this case, it is necessary to squeeze the gas pedal to half. If this does not help, you need to replace the candles with dry ones and repeat the steps. Otherwise, it is recommended to carry out the same operation with a syringe and synthetic oil as described above.

Starting Fluid

The starting fluid allows you to start the engine in severe frost. It can be purchased today in most specialized stores. IN injection engines The starting fluid is poured directly into the air manifold, having previously removed the filter pipe.

Tow

If none of the above methods helped to start the engine, then you can use the help of a tugboat and start the unit “from the pusher”. Before moving off, the gearbox must be set to third gear.

Starting with a tow vehicle with automatic transmission transmission is possible only if the starter is in good condition.

Injector nozzles

IN winter period various liquids often accumulate in the injector nozzles, which freeze under the influence of frost. In addition, there is a high probability of the presence of the so-called hot ramp airing. You can check this defect as follows: start the engine, warm it up for a while, and then press the nipple.

Good afternoon. In this article I will tell you why the car does not start in the cold. Traditionally for our site, the article contains a lot of photo and video materials.

Reasons why a car won't start when it's cold.

Battery problems.

This is a classic of the genre. The fact is that in cold weather, the capacity of the battery is significantly reduced. If the battery is discharged too much, it may even freeze.

Here is a small picture that perfectly shows the remaining capacity of the battery:

To avoid problems with battery charging, it is necessary once a year, before starting winter season, carry out battery maintenance.

Once every 5 years, it is advisable to replace it, since there is a high probability of not starting the engine in cold weather. It usually goes like this:

If such a nuisance happened to you, do not rush to call a tow truck. You can ask fellow car owners to light up, here is an article on how to do it right.

The second common cause is problems with the ignition system.

Although automotive electronics are designed to keep the ignition system working when starting the engine, it often happens that there is not enough voltage for reliable sparking, so before the start of the winter season it is necessary to audit the ignition system and change the candles if their service life has expired.

The third common cause of problems with a winter factory car is condensation in the fuel or unseasonable fuel.

We have and will repeat about condensate in the tank on our website, it makes no sense, but in short - with in large numbers condensate in the tank, the screen may become clogged and the fuel intake will freeze.

About off-season fuel - this problem is relevant only for diesel engines. Diesel fuel very strongly dependent on temperature. Summer fuel begins to crystallize and deposit paraffin on filters already at a temperature of -5 degrees. It is delivered to gas stations to the last, as it is cheaper. Therefore, if you are driving diesel car, buy antigel.

In severe frosts, no additives will help you. Diesel fuel will behave like this:

We agreed that if the temperature outside dropped below -30 it makes no sense to start a diesel car.

If you have problems starting a diesel, water the anti-gel, change the filters. Well main recommendation- remove condensate from the tank and use fuel according to the season.

Problems with the lubrication system - oil is filled out of season.

This item is on last place, because in most modern cars semi-synthetic or synthetic oil with a viscosity of 5w30 or 10w40 is used, both oils have sufficient viscosity in the winter season.

However, in severe frosts fake oil it may well thicken so much that it will be difficult for the starter to crank the engine.

Bottom line - the engine will not start.

The condition of the oil can be viewed by simply pulling out the dipstick:

Here short video about how oil thickens in frost:

Troubleshooting Suggestions- use quality oil taking into account its temperature characteristics. If your car is equipped with a manual transmission, do not be lazy to depress the clutch when starting the engine. So your starter will last longer.

If you encounter oil thickening, wait for heat or call a tow truck and change the oil in a warm place.