Why doesn't a motorcycle | Does it start badly? (Minsk) | What to do? Live:)

The engine is the most complex system of any motorcycle, which is most susceptible to negative environmental influences. If your Minsk motorcycle does not start after a major overhaul, winter downtime, or for no apparent reason after an hour-long stop somewhere along the road, then this article is just for you.

The reasons for a motorcycle engine failure and the conditions leading to it may be different. Performing the following simple steps can help you quickly find and fix the problem without the help of specialists.

Starter turns but won't start

If the starter of the described equipment spins when you turn the key in the ignition, but the engine does not show any signs. The cause of the malfunction may lie in both the electrical equipment of the car and the mechanics. Auto electrician malfunctions can be as described above, except for malfunctions associated with the starter and its circuits, plus the following reasons:

• Malfunction of the high pressure fuel pump (HPF)
• Mechanical engine failure
• “Airing” of fuel equipment
• Immobilizer malfunction
• Lack of diesel fuel in the tank
• Fuel filter clogged
• Chip in the key is faulty
• Clogged fuel lines
• Check valve failure
• Mechanical faults of injectors

Injector malfunction

The next reason that the engine starts and immediately stalls is a malfunction of the injector. Since most modern cars have a forced fuel injection system, this malfunction is very common.

Don't make mistakes.

What should not be allowed when operating fuel-injected cars:

• Do not disconnect the battery while the engine is running.
• Try to play with lighting as little as possible, and in general, handle food as carefully as possible. Injection cars are very sensitive to such manipulations.
• Try not to disconnect the ground on the car. Although I turn off the mains in my car in winter if I don’t drive for a long time, and so far I have not noticed any discomfort in operation, although many experts say that it is possible to erase information in the computer. I just try to let the car idle for up to 3 minutes when starting the engine.
• Injector-injected cars are not very fond of charging and starting devices, since when they are used, the voltage jumps significantly and the ECU can burn out.

• If a neutralizer is provided in the design of the car, then try not to start the car by towing or pushing it down a hill, as unburned fuel is formed, which, if it gets into the neutralizer, can ignite spontaneously.
• Do not allow water to enter the injector; this is strictly contraindicated. To do this, change fuel filters in a timely manner and fill with high-quality gasoline.

What does a neutralizer look like?

• If your car is equipped with an L probe and a neutralizer, then think about whether you should take the risk by using leaded gasoline. When using such gasoline, the L-probe, in addition to the fact that it itself can quickly break down, it will transmit incorrect data to the ECU, indicating a large amount of oxygen, and this, to put it mildly, is not very good, as it can lead to local overheating of the engine .

So, we return again to our problem, the engine starts and immediately stalls or does not start at all.

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...and a crankshaft position sensor - these are three elements of the injection engine control system, without each of which it will not be able to work (except for a malfunction of the ignition coil on multi-cylinder engines).
Unfortunately, if they fail, you will have to call a tow truck. ...and a crankshaft position sensor - these are three elements of the injection engine control system, without each of which it will not be able to work (except for a malfunction of the ignition coil on multi-cylinder engines). Unfortunately, if they fail, you will have to call a tow truck. GET IN - IT WILL NOT KILL! Some citizens believe that when repairing or diagnosing electrical wiring, you can get an electric shock. It's in vain. Modern motorcycles (as well as cars) have a voltage of 12 V. This voltage is absolutely safe for humans, for example, if you hold both poles of the battery even with wet hands, you will not feel anything. The only exception is the ignition system, where the voltage in the secondary circuit (armored wire - spark plug) reaches tens of thousands of volts. Here it is better not to grab with wet bare hands, although I have never heard of cases of a person receiving any injury from a high-voltage motorcycle wire. Conclusion: there is no need to be afraid of working with motorcycle electrics. Any household appliance operating on a 220 V network is much more dangerous.

If the engine does not start, it is not at all necessary to immediately “turn the switch” to the ignition system. Moreover, her refusals are extremely rare. Most often, the cause of failure to start is the wrong mixture: either too lean (when, for example, we start a motorcycle in the cold after a long break), or too rich (when on a hot engine the driver forgetfully pulled out the “choke” or after a fall, when gasoline leaks from the float chamber managed to “fill” the cylinder).

It also happens that during many attempts to start the motorcycle, the battery runs low and one malfunction is replaced by another: for example, the mixture may already be normal, but it is no longer possible to produce a spark when the battery voltage is low (and it can drop to 6 V during cranking with the starter) Maybe. In this case, before you disassemble anything, connect another battery to help or, if it is not there, try to start it with a kick.

If flashes do occur in the cylinder, as a rule, the ignition has nothing to do with it. But if the engine is “out of whack”: the starter vigorously turns the crankshaft, the muffler smells of gasoline, and there is not a single flash, it’s time to check the spark.

In principle, little is needed for the engine to work: to supply gasoline (its quantity can vary within quite a wide range - that is why, if, say, a carburetor malfunctions, you can very often select the appropriate mode and get home without touching the unit in an open field) and on time a spark jumping between the spark plug electrodes.

There are rarely any problems with spark timing. So, for example, the protrusion that sets the pulses (for carburetor single-cylinder engines) is located on the generator flywheel and is thus rigidly connected to the crankshaft. Practically, the sensor of its position in injection systems reads pulses from the crankshaft. Thus, the main thing is to make sure that there is a spark at all.

Checking the fuel system

Checking whether fuel is entering the carburetor is much easier than checking whether there is a spark at the spark plug. To do this, after making sure that the gas tank tap is open, you need to press the carburetor float release. If after 30 seconds of waiting the fuel still does not flow, you should pay attention to the following:

If you managed to fill the carburetor with gasoline, you can safely try to start the motorcycle. But if the engine still fails to start, then you need to check for a spark at the spark plug.

Source

Generator care

When maintaining the generator, it is necessary to periodically tighten the threaded connections. It is necessary to periodically check the gap between the rotor and the induction sensor. This is done in this way: a maximum gap is created when the rotor is turned, then using an eccentric, the gap is set within 0.35-0.40 mm and the screw is tightened into place.

At the end of these actions, the gap is measured again. The performance of the generator is greatly influenced by the storage conditions of the motorcycle. Do not expect electrical equipment to perform well if left in a damp area for a long period of time. This is especially true for storage in winter.

How to check the density of diesel fuel

The density of any liquid can be measured by placing an aerometer in it. Diesel fuel is poured into a transparent vessel and left in a heated room (density is measured at a liquid temperature of +200C). By measuring the density of diesel fuel, you can find out how it corresponds to the recommended values, which vary from 840 to 860 m3, depending on the season.

To find out how honest the fuel seller is, you can ask for a quality passport - a document that indicates the main characteristics of the diesel fuel.

Indicators of high-quality diesel fuel:

• Cetane number – from 40 to 55;
• Viscosity – within 1.8-5 m2/s;
• Fractional composition - the evaporation temperature range should be within 150-3600C;
• Density: summer fuel 860 m3, winter fuel – 840 m3.

If you refuse to provide a passport for a DT, it is better to refuse it altogether, since the seller has something to hide. Such misunderstandings do not arise among owners of TNK fuel cards, since the oil products of this company are characterized by stable quality.

Fills spark plugs with gasoline: why and how to start the engine

Hello, dear car enthusiasts! Maybe not all, but many motorists are faced with this problem: yesterday I arrived, put the car in the garage, everything was fine. This morning I started to start the engine, but it would not start.

There could be a number of reasons for this

But today we will look at the most common one - filling the spark plugs with gasoline, it doesn’t matter whether you have an injector or a carburetor. Fills spark plugs with gasoline regardless of the type of vehicle fuel system

It is characteristic that the spark plugs are filled with gasoline less often in the warm season, and more often at sub-zero temperatures. So let’s try to figure out in order: why the spark plugs in the injector are flooded, what to do to start the engine at the exact moment when they are flooded, and how to prevent them from being flooded with gasoline in the injector.

Reasons why the spark plugs in the injector flood

Calcination of spark plugs filled with gasoline

In principle, the reason why the injector spark plugs flood is simple. And the tones lie in the peculiarities of the “electronic brain” of your car.

At subzero temperatures, mixing the fuel-air mixture requires some effort: more oxygen in cold air requires more gasoline. Accordingly, the ECU gives a command to the injector nozzles to increase the fuel supply, which they do in good faith.

And the following happens in the engine, especially if your car no longer has a new battery. The injectors supply fuel to the combustion chamber, the starter tries to create the necessary compression in the cylinders, while at the same time trying to provide a spark to generate a flash. Do not forget about the quality of fuel, which does not have ideal parameters.

Checking the fuel system

Checking whether fuel is entering the carburetor is much easier than checking whether there is a spark at the spark plug. To do this, after making sure that the gas tank tap is open, you need to press the carburetor float release. If after 30 seconds of waiting the fuel still does not flow, you should pay attention to the following:

If you managed to fill the carburetor with gasoline, you can safely try to start the motorcycle. But if the engine still fails to start, then you need to check for a spark at the spark plug.

Video: Why doesn’t the Minsk 125 motorcycle start? Causes

Minsk motorcycle engine does not start

Minsk won't start, what should I do? Let's sort it out in order. First you need to check the presence of gasoline in the tank, this is quite simple: open the tank and shine a flashlight, if there is gasoline, then it is not the cause.

Now it’s worth checking the tap; to do this, remove it from the tank and disconnect the gasoline pipe that goes to the carburetor. After disassembling the faucet, clean it with gasoline; if sediment is present, remove it with a toothbrush, after moistening it with gasoline. Now put everything back together in reverse order.

If these steps did not help you, move on. Check whether gasoline is flowing into the carburetor; to do this, you need to disconnect the fuel hose from the carburetor, now open the tap. If gasoline flows, then it also enters the carburetor; if not, it is necessary to replace the hose or clean the tap.

Now is the time to check for a spark on the high-voltage wire. Remove the wire from the spark plug, unscrew it, reinsert the wire into the spark plug while leaning it against any metal part of the motorcycle (!). Crank the kickstarter several times, if there is a spark, then it is not the cause.

Let's move on to the carburetor, sometimes due to low-quality gasoline that gets into the float chamber, the jets tend to become clogged, which negatively affects the operation and starting of the engine. Many carburetors can be installed on a Minsk engine, but the most often installed are domestic “K” series carburetors, or imported carburetors from India - PACCO.

Let's look at K62 as an example. Here is his drawing:

Here is the sequence for disassembling this carburetor:

1. Disconnect the carburetor from the cylinder.
2. Unscrew the two nuts on top of the carburetor and release the throttle valve.
3. By unscrewing the two nuts on the float chamber, you will gain access to it.
4. Remove all jets from the carburetor (including idle speed, mixture quality).
5. Blow out all the jets and wash them in gasoline.

It is also worth cleaning the float chamber if it has a “red coating” on it, which can prevent the engine from starting well. After cleaning the entire carburetor system, reassemble everything in reverse order!

If even after these steps the engine still does not want to start, it is worth starting an inspection of the CPG (Central Piston Group) by removing the cylinder head and then the cylinder itself, assess the general condition of the piston, piston rings and cylinder.

If everything is in order with the CPG, you should also do the following:

• Check the crankshaft for wear;
• Try to fill in obviously good gasoline, which is used to start another vehicle;
• Inspect the wiring; it is quite possible that somewhere a wire has burned out or come off;
• Set the ignition correctly;
• Replace the commutator (it helps if all engine components work, even if there is a spark, but it does not start. Some commutators are already defective from the factory);
• Replace the bobbin and armored wire with ones that are known to work.

Source

Carburetor problems

So, you are the owner of a Minsk motorcycle, the carburetor of which regularly receives gasoline, and the spark plug provides a spark sufficient for stable operation of the engine.

But this is not enough for the motorcycle to start. An unscrewed dry spark plug showed that the problem was in the carburetor, namely, the incoming fuel could not reach the combustion chamber of the cylinder. In this case, it is necessary to remove and clean the carburetor.

To clean the carburetor, it must be removed by disconnecting it from the cylinder and air filter. You also need to disconnect the throttle cable and gasoline hose. To prevent dirt from getting inside the carburetor, before further disassembly you must not be lazy and completely clean it.

It is necessary to disassemble and reassemble the carburetor cleanly, since dust or dirt particles getting inside will lead to unsatisfactory operation of the motorcycle engine even after washing it.

Upon completion of disassembling the carburetor, it is necessary to clean all its parts from accumulated dirt, and also blow out all channels and the jet with a compressor. It will not be superfluous if you additionally blow out the air filter and gas tap.

After completing all the manipulations, you need to install the carburetor in place. During assembly, as well as during disassembly, it is necessary that no dirt gets inside the carburetor.

After installation, make sure that the carburetor fits tightly to the cylinder. If you did everything correctly, you can be sure that after some effort your Minsk motorcycle will be able to start.

Methods for diagnosing the presence of gasoline

You can verify that the lubricant is diluted with gasoline yourself, as well as in the laboratory. Problems with the chassis are corrected at a service station.

An increased level of filled material indicates that fuel has entered the crankcase. You can independently check the compression, the condition of the injectors, carburetor, and spark plugs.

The following visual diagnostic methods are acceptable:

• paper test;
• viscosity check;
• oil stain method.

When testing, use a probe, a funnel, and a white sheet of paper. The paper test is designed to detect the amount of additives that are added to lubricants. A drop of oil flowing down at an angle onto the paper should not leave a dark mark.

Identify by smell

You can detect gasoline getting into the lubricant by smell. The remaining contents on the oil dipstick smell like gasoline or acetone. Tint characteristics depend on the quality of fuels and lubricants, the condition of the car at the time of inspection. The smell is coming from the filler neck of the tank.

A fuel spill can be detected by the strong smell of exhaust gases.

Drip test

You can evaluate the quality of the oil yourself by performing a rapid analysis. The engine is warmed up and the engine is turned off. After 5 minutes, a drop of lubricant from the oil dipstick is applied to a white sheet of paper. The results are assessed after the drop has dried.

The manufacturer provides an express test, the result of which is assessed in comparison with a photo table in half an hour. A drop that is applied to a sheet of paper dries within 24 hours.

The analysis is carried out according to the following parameters:

• contour of the spot;
• uniformity of spreading;
• diameter of the dried drop;
• number of rings.

This determines the degree of contamination, the presence of gasoline, and condensate. The dark color of the edges of the stain indicates a loss of detergent-dispersant properties and the presence of harmful impurities.

Drip test results:

1. The central part (core) indicates the presence of insoluble impurities. Increased level of pollution with soot and dust. The core darkens as waste accumulates.
2. The area around the core (edge) should be lighter under the influence of organic components.
3. The diffusion zone is represented by a light ring. The width of the ring characterizes the content of organic impurities.

This type of lubricant cannot be used. A decrease in the diffusion zone is alarming regarding the loss of additives.

The appearance of a yellow outer circle and the absence of smooth edges is evidence of the presence of condensation. The presence of gasoline will be indicated by an additional ring. The width of the ring is comparable to the amount of fuel in the oil product.

Engine oil burning

The presence of gasoline is checked by heating the flammable mixture in a test tube with a closed lid. Oil vapors have a higher combustion temperature than fuel vapors.

After sufficient heating, open the lid and bring the test tube to the fire. If the content of the fuel component is high, a flame will appear. Setting the fuel mixture on fire on the dipstick cannot be considered convincing, even if gasoline could get into the oil.

Carrying out tests requires compliance with safety regulations.

Lost spark at BSZ

Captain1977 Mon, 04/28/2008 – 08:38

Udavski, in fact, neither the ignition nor the coil should have died. More likely, when you shorted one of the wires to ground, either the wiring or the fuse in this circuit burned out. I had the same crap yesterday: I pushed the coil coil into its regular place, so the leads of the low winding rested on the crankcase, and after a short drive, obviously, the whole thing overheated, the insulation was pierced, the + 12V wiring from the ignition burned out, and everything died. I took the coil out, reconnected it - everything is OK. In your case: 1. Check the coil. Disconnect her from the switch, stick candles, and run wires from a guaranteed charged battery along her legs. If OK, move on to

How to set the outline for the best ignition

Initially, the outline is installed at the factory, when the finished motorcycle is in a state of assembly, and is tightly adjusted with special screws. In most cases, this avoids problems, but sometimes they become loose, disrupting the course of the ignition spark and reducing its intensity.

Setting an outline on a Minsk motorcycle is not easy. This procedure takes a lot of time and effort, and also requires utmost attention from even the most experienced drivers. Therefore, you need to start it only if you are absolutely sure that the problem lies in the outline. You can check this by measuring the intensity of the spark when adjusting the contacts. Changing it indicates a problem, but if it remains stable, no adjustment is required.

Loosen the outline screws and check how the spark changes. If it increases with increasing distance between the contacts, then the plate should be gradually rotated clockwise, and vice versa if it decreases. The steps must be repeated until you get a strong ignition spark that will remain stable when the distance between the contacts changes.

Installing a Minsk motorcycle ignition will be much easier with the assistance of experienced drivers or mechanics if you are new to this matter. However, you can easily do it yourself, paying maximum attention and effort to it, saving a lot on the price of repairing a motorcycle at a service center.

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Checking cylinder compression.

If the Minsk motorcycle still does not start, then you need to check the compression. To do this, you need to unscrew the spark plug and pour a few grams of gasoline directly into the cylinder through the vacated hole.

Next, tighten the spark plug and try to start the motorcycle. After this, the engine should start and after running at full speed for a few seconds, stall.

If the motorcycle starts, then you should move on to more careful adjustment of the carburetor. Namely, using the appropriate bolts, try to adjust the opening of the idle air damper and adjust the proportions of the mixture entering the combustion chamber.

If the Minsk motorcycle does not start, there is a spark - this means that the mixture entering the combustion chamber does not reach the required compression and does not ignite.

There are many reasons why there may be no compression in the cylinder of a Minsk motorcycle:

One/two cylinders do not work: what to do?

Missing. All drivers know this problem, only in folk mechanical slang it is called a little differently.

One cylinder is not working, what should I do?

“Engine trouble” is the name given to a malfunction when one cylinder in the engine does not work. There are times when two cylinders do not work at once. But this happens very rarely. Therefore, let us consider in detail the situation when one cylinder does not work.

Moreover, the causes of the malfunction, their search and elimination, equally apply to the situation when two cylinders do not work.

By what signs do you know that one cylinder of the engine is not working? It's simple. Based on body vibration, interruptions in the work cycle and a strange sound that differs from the smooth operation of the engine. You will understand. If the engine is running rough, you can’t help but notice it in the car’s behavior.

For a driver who is little familiar with the structure and operating principle of the cylinder head and the cylinder block itself, the question arises: is it possible to move (moreover, drive for a long time if one cylinder is not working).

Before analyzing the reasons why one or two cylinders may not work, let’s briefly consider the consequences of neglecting this malfunction.

What does driving with an inoperative engine cylinder lead to?

Fuel entering an idle cylinder does not burn. It is mixed with oil. It washes it off the cylinder mirror and enters the crankcase. Not only is the dry surface of the cylinder subject to mechanical damage, the so-called. scuffing, and oil diluted with gasoline does not fulfill its function of lubricating the remaining working cylinders.

This, accordingly, also leads to failure of the remaining cylinders. That is, boring the cylinder block, and maybe lining, is 100% guaranteed.

There are probably enough consequences to make you wonder whether you can continue driving if one cylinder is not working.

Operating principle of the electronic ignition system

The latest generation of Minsk generators significantly increases the power of the electricity source. This ensures uninterrupted functioning of all elements of the system. In all speed modes, electricity consumers have reliable supply.

New generators differ not only in their functionality, but also in their structure. Different motorcycle models have different types of alternators. But they are similar in appearance, which allows you to attach them without matching the model.

011_moto_1211_080

The actual culprit of the malfunction (in our case) is the inductive sensor.
There is an internal break in it. Attempts to carefully disassemble it were not very successful: the coil is assembled on a steel bracket, the assembly is filled with durable plastic. The failure occurred suddenly: the running engine stalled and would not start again. The only solution in this case is a tow truck. The actual culprit of the malfunction (in our case) is the inductive sensor. There is an internal break in it. Attempts to carefully disassemble it were not very successful: the coil is assembled on a steel bracket, the assembly is filled with durable plastic. The failure occurred suddenly: the running engine stalled and would not start again. The only solution in this case is a tow truck. Motorcycle electrical equipment: where does the spark go?

Checking the fuel system

Checking whether fuel is entering the carburetor is much easier than checking whether there is a spark at the spark plug.
To do this, after making sure that the gas tank tap is open, you need to press the carburetor float release. If after 30 seconds of waiting the fuel still does not flow, then you should pay attention to the following: If you managed to fill the carburetor with gasoline, you can safely try to start the motorcycle. But if the engine still fails to start, then you need to check for a spark at the spark plug.

autotune

Winter is over and on the eve of the motorcycle season I would like to raise a rather relevant topic. How to properly wake up your motorcycle after cold weather? How easy is it to start it?

For some, the motorcycle will start easily, while others will not be able to start it at all or will have a very long and problematic time doing so. But the most important thing is not to start the motorcycle easily or quickly, but to do it right for it. Because we value our equipment and don’t want to spoil it!

If you stored the motorcycle in a warm room, perhaps in an apartment or in a heated garage, then most likely there will be no problems. But if your motorcycle spent the winter in a damp room, in a cold iron garage, in a barn or simply on the street, then your two-wheeled friend will probably not be very happy to wake up after such a winter.

A few simple rules from Moto Helper will help you wake him up carefully.

1. Charged battery

The most important rule: you must charge the battery at least once during the winter. For the winter, you must remove it and charge it. Before waking up your motorcycle, be sure to recharge the battery.

Don't expect to have any charge left from December. He may have remained, but he will clearly not be enough. And most likely, you will have to spend a lot of time. After all, over the winter the oil thickened or even separated. And the engine is unlikely to like this.

The last drops of oil have long since drained from the cylinders, which will increase metal-to-metal friction. For this reason, you will have to turn the starter more than once.

2.New spark plugs

If you're not a redneck and don't mind spending a few dozen bucks, buy and install new spark plugs on your motorcycle. It is advisable to do this before you decide to start the motorcycle.

3. Replace last year's gasoline

A rule that not everyone likes. And many generally consider it superfluous. But still, change the gasoline that was filled in in the fall. Your motorcycle will thank you for it.

Hopes for good quality gasoline may be dashed by reality during your first spring trip. It is better to protect yourself from problems in advance by refreshing the fuel in the tank.

4. Warm up the motorcycle

It’s best when by the time the motorcycle wakes up, it’s not below zero outside, and there’s at least some sunshine. After rolling the motorcycle out onto the asphalt, warm up the motorcycle a little. Such a simple procedure will not take much time, but will be very useful.

5.Change the oil

It is advisable to start the motorcycle for the first time after winter using old oil. Simply because its consistency at this moment is quite viscous, and you are unlikely to be able to drain it completely.

When the motorcycle starts up and runs for a while, the oil warms up and draining it is not difficult. As soon as the last drop is drained, be sure to add new oil.

6. We begin to start the motorcycle

You also need to turn the starter wisely. Some people spin it for half an hour, pouring candles. Some do not tighten it at all, making one or two turns. You need to be careful here too. Learn to feel your motorcycle.

You don't need to crank the starter for half an hour. Because if you have a carburetor motorcycle, the main task is to smoothly fill the float chamber with fuel. If you have an injector, then you will not face this problem. In any case, you need to add gas little by little, without fanaticism.

If your motorcycle does not want to start. There's no point in torturing him. Better unscrew and check the spark plugs, maybe they are wet. If this is the case, then all you need to do is wipe them dry with a cloth or dry them with a low-heat hairdryer and screw them back in. And try to start the motorcycle again.

All these attempts can be carried out until you feel that the battery is completely drained. And if manipulating the spark plugs does not help and the motorcycle stubbornly refuses to wake up, most likely you will have to push start it.

However, before you try this method, we strongly advise you to check your battery, it may be time to retire it. It may seem like you just charged it yesterday and everything is fine, but the motorcycle won’t start. An old battery loses its properties over the winter. Therefore, first of all, make sure that the battery is in good condition, that it is not old and that it is charged.

We wish everyone a successful awakening of their horse and a successful start to the motorcycle season. Be careful not to drive into ice if there is still snow somewhere on the roadside. At the beginning of the season, be 1000 times more attentive and careful. First down!

Why did gasoline get into the engine oil?

The design of the internal combustion engine determines the difference in the fuel supply for the operation of technical components. The ways in which fuel penetrates the vehicle's lubrication block also differ.

The presence of gasoline in motor lubricant is manifested by:

1. Presence of extraneous noise.
2. Reduced power.
3. Engine malfunction.
4. Increased fuel consumption.
5. Changes in exhaust gas characteristics.

Important! Violation of the correct operation of the engine requires diagnostics to identify the cause and eliminate the violations that have arisen. The reasons for the problems that arise are as follows:

The reasons for the problems that arise are as follows:

1. Worn, malfunctioning chassis parts. Lack of ignition, sufficient compression in the cylinders.
2. Loss of performance of the fuel pump.
3. Malfunction of injectors, carburetor.
4. Ignition malfunction.
5. Enrichment of the fuel mixture.

When gasoline is detected in the oil, the problems are often hidden in the engine. Irregularities in ignition and power supply.

The cause of severe complications due to fuel leakage into the engine mixture is the use of counterfeit fuel. Gasoline changes the performance characteristics of the lubricant. There is a change in smell, color and consistency. The oil does not perform the necessary functions.