How to start a diesel engine in the cold? Additives for diesel in frost

In the street winter, and all motorists of our country are engaged in solving the problems that this beautiful season of the year presents them. For example, diesel does not start in the cold. In addition, you need to choose and change the tires, think about what kind of wiper to fill, where to wash the car, etc. In today's review, we'll talk about diesel engines and discuss one of the most important questions: "How to start a diesel engine in the frost?"

Source of the problem

Practice shows that if the diesel engine is in the corrected form, then there should not be any special problems with its launch. In winter, or rather, in severe frosts, it is necessary to have a strong and reliable battery, high-quality and suitable fuel. Worn fuel pump, waste rings and cylinders, clogged fuel and air filters significantly complicate the normal operation of the engine of the car, as a result, the diesel does not start in the frost.

Low-quality fuel as a cause of problems

For a diesel engine, there are certain fuel standards:

• Summer - applies in the temperature range from +1 and above degrees Celsius.
• Winter fuel - use at low temperatures, from - 30 ˚С.
• Arctic - is used mainly in the north of the country, at extremely low temperatures (-65 ° C).

Signs of freezing of diesel fuel is its turbidity. The paraffin, which is contained in the diesel, crystallizes, the diesel fuel becomes turbid and takes on a kisselike shape. Paraffin crystals clog the fuel pump and filters, settle on the tubes and prevent the normal supply of fuel to the system.

Summer diesel begins to crystallize at a temperature of -5 ° C, and winter - at -30 ° C. Many motorists will think: "And what's the matter, you can fill the winter diesel and then no problems!" This is the right conclusion, but where to get this type of diesel fuel? Winter diesel fuel is no different from summer diesel fuel, because they have the same smell and color. No employee of the gas station can tell you with confidence what kind of fuel it pours into your tank.

Councils of specialists and craftsmen

That in one fine winter morning not to get into an unpleasant situation and not to lose a vehicle, you need to know how to start a diesel engine in the frost. We offer you to get acquainted with the fact that manufacturers of various chemical additives advise and offer.

If you have the money, then experts advise putting on your car fuel heating system, however, it has a high price. This system guarantees a successful start of the diesel in the frost.

There is another option, relatively cheaper than the first. This is the use of various chemical additives. Additive is a chemical mixture added to diesel fuel and oil to optimize the engine and other components of the car.

Chemical methods for preventing the freezing of diesel fuel

• Today, the market can find everything that the soul will like, including additives for diesel in the cold. For example, an antigel additive that is poured into the fuel tank so that the diesel does not freeze at low temperatures. Such kind of additives is specially developed for optimization of properties and indicators of diesel fuel. It is important to remember that the antigel should not be poured into already thickened fuel. Such an additive should prevent the freezing of solar oil. Buy it better in the specialized stores of companies such as XADO, Castrol, Shell and others.
• Some motorists advise adding diesel fuel to kerosene. This method works if you keep certain proportions. For example, at a temperature of -25 ° C, a mixture must be used, which consists of 85% of summer fuel and 15% of kerosene. Experts assure that such a mixture does not affect the operation of the engine and the components of the car.
• There is one more similar variant: instead of kerosene it is necessary to add gasoline. But experts and craftsmen advise to use such a mixture extremely rarely. Only in case of emergency, since gasoline can damage the engine, the fuel system and prevent the diesel from starting in the frost.

A good tip is to keep the level of diesel fuel more than half the tank. A large amount of fuel simply does not have time to freeze if the engine runs with an idle interval of 5-6 hours. This gives a guarantee that the diesel engine planting in the frost will be successful. And still it is necessary to choose qualitative fuel on the checked petrol stations.

Tips experienced: how to start the diesel in the cold

If there are no experienced friends who are seasoned motorists, and you simply do not have anyone to ask how to solve this problem, we advise you to register in numerous automobile forums where you will be answered to any question. Well, the best option would be to contact a specialist at the service station with the question of how to start the diesel in the cold. We hope that the tips presented in the article will also help you.

Running a diesel engine with your own hands

Suppose that you car stood for a whole night on the street in winter and completely cooled down. You can not just try to get it. It is necessary to follow the following instructions, which will tell you how to start a diesel engine in frost:

• We open the hood, remove the insulation (most often a blanket or foil), since they did not help, unscrew the air filter.
• We unscrew the Xerdo or Castrol production line purchased in advance.
• We put the key in the ignition, turn it to the penultimate position, thereby warming the glow plugs. Then we return the key to its original position. The procedure is done three to four times.
• We remove the suction (if it's an old diesel car).
• We get out of the cab, splash in the air intake previously prepared and open air.
• Zaprygivayem in the cockpit, press the clutch pedal to the stop, twist the starter, while pressing the accelerator pedal. It is important to make an ether injection and quickly get behind the wheel while it is in the sprayed state.
• Hooray! In theory, the engine should start. The main thing is not to overdo it with the ether injection, otherwise it can badly affect the engine performance. Do not release the clutch for about a minute, while adding some gas. Try not to let the engine stall. Now we are waiting for the engine to warm up well.
• If the diesel is badly started in the frost, and the starter turns a little weak, then it is necessary to charge well, and better - buy a new battery. For a diesel engine, it is very important that the battery is good and quickly turn the starter. If the latter twists weakly, it is better not to "kill" it and the battery.

Finally

In the end I would like to say that the diesel engine loves caring for it. Having missed a moment and allowing a failure of its one element, you can acquire a serious problem. The fact is that the device of the diesel engine is quite simple, but everything is interconnected in it.

If all elements and components of the diesel car are maintained in a normal state, then problems with starting should not arise, and the question of how to start a diesel engine in the frost will not bother you. Good luck!