The engine smoked white and then the whole car ran out of power

There are many reasons for white smoke, mainly in the following aspects. 1) The engine temperature is too low. Some diesel fuel turns into oil vapor when it is not burned, and is discharged from the exhaust pipe with the exhaust gas, emitting white smoke.

2) There is water in the oil supply system. There is water in the fuel or combustion chamber, and the water is heated into water vapor by the heat released by combustion in the cylinder.

White smoke is formed when it is discharged from the exhaust pipe. 3) Injection time is too late. Due to the late injection time, the temperature of the cylinder has dropped during the fuel injection, and part of the diesel fuel has not been burned into oil vapor, emitting white smoke.

4) Poor atomization of fuel injectors. Poor atomization leads to incomplete combustion of diesel, and the high-temperature exhaust gas discharged from the normal working cylinder merges in the exhaust pipe, resulting in white smoke. 5) The cylinder pressure is too low.

Some diesel fuel turns into oil vapor without combustion, so white smoke is emitted from the exhaust pipe.

I think it's because the car is flooded, and there is a problem with the electrical equipment, and the white smoke is hot at the beginning! But what you said behind you can't hit, it may be a problem with the electrical equipment, check the spark plugs, distributors, cylinder lines, and the fault is probably in these places. The most serious thing is that the cylinder is flooded!

I hope the landlord will check it out, don't wait until there is a big problem!

Hello, this may be the water tank boiling, if my answer is helpful to you, please set to.

Hello. It's possible that it's a punch. Hope it helps.

The engine burned and the power went out.

1. See if it is caused by hanging the wrong gear. Some people are known as Zheng Hou when they stop and turn off the engine, and they do not hang the gear in the P gear, but directly hang it in the D gear.

Bit. Because, if you hang the gear in D gear or R gear, there is no way to start the fire, and you can only start the fire if you hang the gear in P gear or N gear. Therefore, when he wanted to start the fire again, he could not light it.

2. See if the car is out of gas. In addition to the battery running out of power, the fire cannot be ignited, and the car cannot be ignited when the gas is out. Usually this situation is because the engine is not turned off when you get out of the car, so that the fuel consumption is dried up and the electricity is used up, so the car has no way to ignite the fire.

3. Is there a fault in the gasoline pump? This reason is also somewhat similar to the running out of gasoline. If the starter can run normally when the ignition is ignited, but the car is not on, you need to check the gasoline line to see if there is a problem with the gasoline pump.

4. Look at Qingqinsong, not that the starter is faulty. If the starter fails, this problem is very similar to the battery running out of power, and it will also cause the fire to not ignite.

5. Is it a throttle?

There is too much carbon deposit.

Many. If there is too much carbon deposited in the throttle, it will also not catch fire. In this case, just step on the accelerator a little bit to ignite the fire.

6. See if the crankshaft position sensor is faulty. There is damage to the first belt here, and when the ignition is fired, the engine's computer has no way to receive the signal, and there is no way to control the spark plug.

Conduct ignition. Hope it helps, hopefully.

Hello, you're talking about a single-cylinder, hand-cranked engine. If the weather is cold, it will cause difficulty in starting, first heat the water in the water tank, and then slowly roast the oil pan with charcoal fire, otherwise the oil will be too condensed. If you change the antifreeze machine, you don't need to bake it.

Diesel fuel to add negative oil, - 35 is good, do the above points is basically OK.

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I believe many drivers will notice that the exhaust pipe of the car emits white smoke when driving. Some people think that this is a normal car operation phenomenon and is not common, but many people do not know the principle and do not know whether it will harm the car. So, does white smoke from a car's exhaust pipe hurt a car?

It is normal for white smoke to emit from the exhaust pipe after the car starts, because gasoline contains a certain amount of water, and the engine temperature is too low in the cold start state. At this point, the fuel entering the cylinder is not completely combusted, resulting in the formation of white smoke from fog spots or water vapor. In this case, when the engine temperature rises, the white smoke disappears normally.

It should be noted that if the exhaust pipe is always emitting white smoke, it is likely that the piston ring is broken and the engine burns oil. The engine produces a large amount of exhaust gases during operation, which contains a large amount of water vapor, so a large amount of white smoke will appear. Under normal circumstances, the water vapor produced after gasoline combustion is normally discharged through the exhaust pipe, and due to the relatively low temperature of the external environment, the water vapor will condense and converge into small water droplets, which will change into water vapor that can be seen by the naked eye.

In the process of refueling, you have to go to a regular gas station to refuel. If the quality of the gasoline used in the car is not up to standard, there is too much moisture in the gasoline, resulting in a large amount of water vapor in the gasoline during combustion, and a large amount of white smoke will appear during the car driving, so be sure to use regular gasoline.

A car is a means of transportation and is very important to humans. Vehicles are used on the way to work or to pick up and drop off children to and from school. The safety of the car is also important.

When something goes wrong with the car, don't take a chance and keep driving. This is very dangerous. In the event of a traffic accident, the consequences can be unimaginable.

It is necessary to maintain the car regularly, and every car needs to be maintained after reaching a certain mileage, which can extend the life of the car.

If the car engine emits white smoke, it may also be water vapor, and if it emits blue smoke, it means that oil is burning. If it is black smoke, it is because there is too much gasoline, which is not fully burned and is discharged directly from the exhaust pipe. When there is a problem with the car, it is necessary to repair it in time.

Only by taking care of the car and maintaining it in time will the car be durable and will not be damaged for no reason. When driving, you should also obey traffic rules, drive civilly, and reduce accidents.

It is because there is some dirt in this filter of the car, and then it is not discharged in time, and it has not been cleaned for a long time, so there is white smoke.

This is most likely due to a stain on the vehicle's air filter, resulting in insufficient air intake.

It is possible that there is a stain on the air filter, it is recommended to replace the air filter in time, or there may be contamination in the exhaust pipe.

Dear Kiss is happy to serve you The reasons for the white smoke emitted from the engine after the vehicle is ignited: 1. When the car has white smoke from the exhaust pipe, it may be because the air filter of the vehicle is stained in the car hall, resulting in insufficient air intake, or it may be because of the failure of the closed guess hidden carburetor, or the oxygen sensor in the exhaust pipe is polluted, resulting in the computer being unable to provide correct information to the gas distribution. Workaround:

It is advisable to go to a professional service station to clean the air filter and check the exhaust air oxygen sensor. 2. Normal white smoke is due to the exhaust gas in the exhaust pipe, and when the temperature of these exhaust gases reaches a certain layer, it will condense into water droplets; When the engine is running, the exhaust pipe discharges a large amount of water vapor and white smoke, and it is necessary to check whether there is water in the fuel tank, check whether the cylinder gasket is damaged, whether the cylinder block is cracked, and whether the cylinder liner sealing ring is good. Workaround:

If there is water in the fuel tank, it is recommended to replace the fuel, and there is a problem with the cylinder gasket, cylinder block, and cylinder liner sealing ring. Solution, it is recommended to go to a professional maintenance station to check whether there is water in the fuel tank, whether the cylinder block is damaged or cracked. 3. The high temperature in the cylinder will also cause the gas to enter the oil pan, which will cause the oil to deteriorate, which is a very common situation, so it must not be too much or too little when adding the oil.

Under normal circumstances, the exhaust gas is just water vapor, but with the influence of high idle speed of the cold car, the water vapor will also appear white smoke. In fact, the phenomenon of white smoke is relatively easy to do, as long as there is no black smoke or blue smoke. Workaround:

Add oil to the right amount. 4. White smoke appears when the cold car starts, and as the temperature of the engine rises, the phenomenon of these white smoke disappears, so the white smoke in this situation is because the engine of the car burns very fully, and the white smoke produced by hot steam meets cold air is a normal phenomenon. In winter, due to the low temperature, the exhaust pipe of the car on the road is emitting white smoke, which is a normal phenomenon.

If it is at a normal temperature, a large amount of white smoke will still be emitted. Solution: It is recommended to go to a professional repair shop to check the problems of various auto parts.

Causes of white smoke from car engines:

1. If there is white smoke coming out when the car is started, it is a normal phenomenon, because the gasoline contains water, and the engine is overcooled, resulting in water vapor pre-cooling and liquefaction, and white smoke appears.

2. It may also be that the quality of gasoline is not up to standard, and the water content is more, resulting in a large amount of water vapor being discharged and the water vapor is liquefied when cold, resulting in a large amount of white smoke.

3. It may be that the piston of the engine is broken, and the oil is burned, and in the process of burning the oil, a large amount of exhaust gas is discharged, and there is a lot of water vapor in the exhaust gas, resulting in a large amount of white smoke.

4. It may be that you are not driving so fast, and the accelerator pedal is relatively large, and the amount of gasoline burned is relatively large, but in fact, you don't use so much energy, resulting in insufficient gasoline combustion, resulting in a large amount of white smoke.

Solution: 1. If it is winter, it may be because of the low temperature, and the exhaust gas discharged from the engine condenses at low temperature to produce water vapor, which will produce a large amount of foggy white smoke. This situation is normal, just heat up the car.

2. If the temperature is normal, then it may be that the piston of the engine is broken, or the cylinder liner is damaged, and the engine is burning oil.

3. It is also possible that the water in the coolant enters the cylinder, check whether the amount of coolant is normal, and see if the coolant gasket is damaged.

4. In addition, it has something to do with the gasoline added, whether it is inferior gasoline added, and there is too much moisture in the gasoline.

5. According to the displacement and idle speed of the car, the idle speed is high, the more gasoline is burned, the more water vapor will be, the exhaust volume is large, the three-way catalytic mesh is large, and the water vapor is more.

6. Vehicles with electronic injection carburetors will inject gasoline according to the ECU computer, but if there is a problem with the ECU, it will cause too much fuel injection and too much combustion.

7. If there is a problem with the air filter or oxygen sensor, it will also affect the judgment of the ECU.

If the white smoke is normal, your engine is in good condition.

In general, white smoke is actually water vapor produced after the combustion of the engine, especially in winter when the temperature is low. If there is white smoke all the time regardless of the temperature and the coolant is depleted, it is time to check the engine. Hope it helps!

In the cold winter, the car emits a lot of white smoke after starting, do you know what's going on?

White smoke is more common in winter, because the engine temperature of the excavator is low when it is just started, and the fuel is discharged in the form of steam after being injected into the cylinder, which is a normal phenomenon.

Causes and solutions to the abnormal white smoke phenomenon of the engine

First, the moisture in the fuel is high.

There are two main factors that cause this situation, one is that the quality of the fuel purchased is very low, and the water content in the fuel is high; The second is that the oil-water separator is faulty and cannot separate the water in the fuel. In both cases, the fuel with moisture is burned in the cylinder, which produces a large amount of unburned hydrocarbons and water vapor, so the exhaust gas is white and appears to emit white smoke.

Solution: For this kind of failure, one is to ensure that the purchase of quality assured fuel, and the other is to check the oil-water separator frequently to ensure that there is no fault, and the separated water can be removed in time.

2. Coolant enters the cylinder.

The cause of this failure is similar to the previous one, and the reason why coolant can enter the cylinder may be due to damage to the cylinder liner or gasket. After the coolant enters the cylinder, it is mixed with fuel at high temperature and high pressure, which produces a large amount of water vapor, and white smoke will appear when it is discharged.

Solution: In this case, the engine must be inspected and repaired, carefully check whether the cylinder liner and cylinder gasket are cracked or damaged, and if damaged, replace it directly. There is also a way to determine whether the coolant has entered the cylinder, we can check the level height of the oil dipstick after the engine has stopped working for a period of time, if the oil volume has increased, it can indicate that the coolant has entered the cylinder.

3. Fuel injector failure.

If the fuel injector in a cylinder of the engine fails, the fuel sprayed by the fuel injector is mixed with air in the form of oil droplets, and the temperature rises by compression, so that the fuel is directly discharged into steam without combustion, and white smoke appears.

Solution: The solution to the fault needs to use the method of cylinder-by-cylinder breakage to find out the faulty fuel injector and replace it.

Fourth, the oil supply timing adjustment is small.

In this case, before the piston burns, the amount of fuel injected from the fuel injector is small, so that the amount of premixed gas is reduced, which not only reduces the combustion rate, but also prolongs the end time of combustion, forming a white mist. At the same time, the next fuel injection is too late, and the fuel vapor formed is also white, and white smoke appears.

Solution: This fault needs to readjust the oil supply advance angle of the engine, and the timing adjustment should be carried out according to the camshaft gear scale.