What should I do if my car s exhaust pipe often drips?

What should I do if my car's exhaust pipe often drips? Usually fires usually receive some problems from the owners, mainly related to the daily use and maintenance of the vehicle. While fire can't be completely chaotic, a lot of the questions can only show that everyone can get into the spark and the answers and answers, but some of the questions are actually quite funny, like a lot of people ask about fire.

My car exhaust pipe drips, this shatters?

What is Exhaust Pipe Dripping? In fact, a good car drops. It is very simple, but it bothers a large number of owners.

Because as a rule, the mass of the engine state is reflected from the exhaust of the exhaust pipe. For example, when the engine burns oil, the exhaust pipe will appear due to the "killing blue fire" of the combustion process caused by the engine oil. For example, when the air filter is too dirty, the spark plug life will expire, and when the combustion chamber is not burning, the exhaust pipe will be black and smoky.

When it mixes into the water, the tank water in the gasoline, the exhaust pipe will occupy the white smoke: in any case, when there is an "abnormality" in the exhaust pipe, the general boss will be very nervous, I'm afraid there is something wrong with my car. In fact, fire is a good thing and shows that everyone's safety awareness has increased, but it also shows that the car and the car are two different things.

In addition to using a vehicle, there are some basic vehicle knowledge that needs to be understood. In fact, there was no failure of the drain pipe droplets, but a good performance of the engine operation.

Due to the ideal state, gasoline should only be produced after the complete combustion of water and carbon dioxide (of course, the composition of gasoline in reality is complex and will produce sulfides). When they are just generated, this water is absolutely a colorless state of water vapor, but when the exhaust pipe is expelled, it will appear cold under the exhaust pipe. This "perfect burning" feature is only in an ideal state, without fear.

The previous "massive white smoke" was actually water vapor, but this is because the combustion process is mixed into water instead of gasoline to completely burn the product. Therefore, if there is a lot of water vapor, it should also be a concern for the owner.

This doesn't need to be thought about, don't worry about it. Dripping water from the exhaust pipe proves that your car is performing well, the engine is in good working condition, the combustion is sufficient, the engine is well atomized, this is a good sign, don't worry.

It is because after the complete combustion of gasoline is water and carbon dioxide, water is water vapor at high temperature, and water vapor is colorless and transparent at high temperature, but when the temperature is lower than 100 degrees, water vapor will condense into water, which is a very normal phenomenon.

Dripping from the exhaust pipe is normal and there is no need to worry about it. Gasoline is burned to produce carbon dioxide and water vapor. Therefore, it is normal for the exhaust pipe of a car to drip frequently.

In fact, the car exhaust pipe dripping is a more common situation, because the exhaust pipe dripping is a normal condition, and the car common faults do not have any entanglement, naturally will not cause other damage to the car, encounter such a situation only must be put into the stomach with the heart, the application of the car with peace of mind can be.

As for how the exhaust pipe can flow, this is mainly related to the more adequate level of gasoline and diesel ignition, and the dripping of the exhaust pipe is not a wrong thing, but just indicates that the car engine is working in better condition. After the motor gasoline is fully ignited, it will be converted into a lot of carbon dioxide and water vapor, and the water vapor will be condensed into small raindrops after being cooled out through the exhaust manifold process, and after the small raindrops are accumulated, they will flow out of the small round hole under the muffler, and the latter will immediately flow out of the exhaust pipe.

If you observe this situation carefully, you will continue to find a periodicity, the exhaust pipe of high-end cars is higher than the probability of low-end cars flowing water, and there is often such a difference, which is very related to the process innovation of diesel engines, high-end cars not only have too much pressure on gasoline and diesel injectors are more precise, and the on-board computer calculation program process is also more excellent, and then the application of gasoline and diesel models is higher elements, thus also creating a higher probability of high-end car exhaust pipe flow.

Naturally, although it is normal to say that the water flowing out of the exhaust pipe is a normal condition, it is also necessary to distinguish what color the water flowing out of the exhaust pipe is, and the water flowing out of the exhaust pipe is not color-transparent, so it proves that there are no other problems in the car engine, and there is no need to pay attention to it.

But if the water that flows out is not clear and transparent, especially the exhaust pipe that emits black smoke and flows out of the gray-black liquid state in the exhaust pipe, it must be that the common fault problem has occurred inside the automobile engine, and then it is necessary to go to the repair department to carry out maintenance of the automobile situation.

The dripping water we are talking about is generally a normal phenomenon of the exhaust pipe, and then the drip port of the air conditioner generally has a dripping situation. Rarely, there is a leak in the vehicle. It could also be the water that is thrown away, which is hard to say.

The main reason is that the weather is too cold, and there will be a lot of hot air in the cold, and when the hot air touches the cold closure of the outlet pipe, it will condense into water droplets, and the water will slowly drip out.

This is a normal phenomenon and the dripping of the exhaust pipe is due to the formation of carbon dioxide and water vapor after the combustion of the fuel. That's why it's dripping.

Because your aircon filter is clogged, the exhaust pipe is not particularly smooth, so it will drip water.

The power of the engine ** after the combustion of gasoline, push the piston to do work on the cylinder wall, and gasoline is an organic compound, the main cost is including C and H two elements, gasoline burning, in addition to the production of carbon dioxide, carbon monoxide and carbon mixture, but also produce water. This is a chemical reaction, of course, this water is gaseous water vapor, the higher temperature water vapor is discharged through the exhaust pipe, and when it encounters the colder external exhaust pipe, it will liquefy, producing liquid water, so there is a phenomenon of dripping water from the exhaust pipe.

When the exhaust pipe becomes hotter due to the operation of the car, the original liquid water will be heated and evaporated, so there will be white mist, which is why we will see that some car exhaust pipes drip, some will emit white smoke, and the phenomenon of white smoke is more obvious in winter. Then this phenomenon actually shows a problem, that is, the gasoline is fully burned in the cylinder, from the side door indicates that the engine is in good condition, but it does not mean that the more drainage, the better the engine runs, there may be a problem inside the engine, or the purity of the gasoline is not high.

If there is black smoke at the end of the exhaust pipe, then it means that the carbon deposit inside the engine may be serious, resulting in insufficient gasoline combustion.

The reason for the dripping of water in the exhaust pipe of the vehicle is that the water vapor condenses into water droplets in the exhaust pipe, and when the gasoline is mixed with the air, the ignition burns and discharges the water vapor, and the water vapor condenses and becomes water droplets, which is a good performance of the engine. The exhaust pipe is installed in the exhaust pipe between the engine exhaust branch pipe and the muffler, so that the whole exhaust system is flexibly connected, which plays the role of vibration and noise reduction, convenient installation and prolonging the life of the exhaust sound reduction system. The maintenance method of the exhaust pipe is:

1. Regularly check whether the exhaust pipe is ruptured; 2. Regularly check whether the exhaust pipe has abnormal noise; 3. Regularly check whether there are foreign objects in the exhaust pipe; 4. Idle and warm up the car for 10 minutes before starting the engine to drain the stagnant water inside.

It is the water vapor discharged after the engine is burned after three filtration, not that the oil is not good or that there is a problem with your car, there are two places for the dripping water on the chassis of the car, one is the exhaust pipe and the other is the air conditioning compressor, which is under the co-pilot.

The main reason for dripping water from the exhaust pipe is that water and carbon dioxide are generated after the gasoline is completely burned, and the water is water vapor at high temperatures, and the white smoke from the exhaust pipe is water vapor;

If condensed water droplets accumulate, they turn into water. It is a very normal phenomenon that the exhaust pipe of a car is dripping, which indicates that the engine is working properly.

It is normal for the car exhaust pipe to drip water, it is the exhaust gas discharged from the engine, there is water vapor in it, and the water that condenses when it is cold needs to be discharged from the running water hole of the exhaust pipe.

In fact, this is a very simple physical problem, it is a conversion part of solids, liquids, and gases, first of all, the car engine consumes gasoline, the main components are hydrocarbons, and the generation of water and CO2 after combustion.

When the engine starts, it generates a lot of heat, and due to the high temperature, this water evaporates into water vapor, but the temperature in the second half of the exhaust pipe and the outside is lower than before, and the water vapor cools down and condenses into water droplets, which flow out of the exhaust pipe.

Hello 1The mixing ratio of gasoline to air is correct.

The engine compression pressure is high.

The exhaust pipe temperature is low. A dripping water from the exhaust pipe of a car indicates that the engine is working well.

This is a very normal phenomenon, because when the gasoline is burned, it will generate water vapor, so the exhaust pipe will also drip water, or when the temperature outside is relatively low, there will also be a dripping phenomenon, if you find that the exhaust pipe is dripping, be sure to check the engine's water tank.

On the top floor, it is a normal phenomenon, the car exhaust pipe dripping is a very normal phenomenon, which indicates that the engine is working normally, the combustion is sufficient, the engine atomization effect is good, if the exhaust gas discharged from the car exhaust pipe with fog indicates that the engine is in good condition. Because gasoline is a mixture, it is mainly composed of hydrocarbons, which produce water vapor and carbon dioxide when completely combusted. In the winter time we.

Dear, this question is up to me, it takes a little time to type, please be patient, thank you!

Hello, I am your exclusive technician, attentive, careful, dedicated to answering your car questions, for you to find the corresponding problem solutions and solutions! According to your car's exhaust pipe dripping, what's going on? Consulting and analysis, the car exhaust pipe dripping water is because the gasoline is completely burned to produce water and carbon dioxide, water is water vapor at high temperature, water vapor is colorless and transparent at high temperature, but when the temperature is lower than 100 degrees, water vapor will condense into water, through the exhaust pipe drainage hole flow out.

This is a good performance of engine combustion, normal phenomena can be used with confidence, I hope my answer can help you!!

It is because gasoline will decompose into water vapor and carbon dioxide after combustion, so if the outside temperature once it drops, the car exhaust pipe will drip water, and the car exhaust pipe will drip water, it may also be because the car's water tank is leaking, or it may be that the drain pipe is leaking, so if the car exhaust pipe dripping is more serious, you should go to the 4S store for inspection.

It is a phenomenon that occurs after burning gasoline, which is very normal, and every car will have such a phenomenon.

Before starting the car, many car owners often find water traces under the exhaust pipe of the car, and they think that there is something wrong with their car, but it is not. First of all, this is a very normal phenomenon, don't panic, gasoline generates carbon dioxide and water vapor after safe combustion, and the water vapor condenses to form liquid water.

This is related to the factory design of the car, and the exhaust pipe generally has a small hole, which is used for drainage, and some exhaust pipe tail design'The back is relatively low, so that the water will be discharged during driving, which is why you can see the exhaust pipe of the car in front dripping outward, some exhaust pipes are lower in the middle, and the manufacturer will make a hole in the lowest place in the middle to let the water drain out.

Of course, there is also a situation, at this time the exhaust pipe water is not normal, the cooling water in the engine is exposed to the combustion chamber, and the exhaust pipe leaks, at this time, just look at the engine compartment cooling water tank to see if there is any leakage.

In addition, if it is found that the rear exhaust pipe emits black smoke, it indicates that the gasoline of the car engine is overburned, if the cylinder pressure is not too low or the individual cylinder does not work, you can go to the 4S shop to repair it. In fact, the dripping water of the drain pipe of the car indicates that the engine of the car is in good condition, the car is fully burned, the oil supply system is in good condition, and it also means that the cylinder is not worn, and you don't have to worry.

1. First of all, this is a very normal phenomenon, don't panic, gasoline generates carbon dioxide and water vapor after safe combustion, and the water vapor condenses to form liquid water, which is discharged through the exhaust pipe when it reaches a certain amount.

2. This is related to the factory design of the car, the exhaust pipe generally has a small hole, which is used for drainage, and the rear of the tail design of some exhaust pipes is relatively low, so that the water will be discharged during driving, which is why you can see the exhaust pipe of the front car dripping water outward, and some exhaust pipes are lower in the middle, and the manufacturer will make a hole in the lowest place in the middle to let the water be discharged.

3. Of course, there is also a situation where water from the exhaust pipe is abnormal, and the cooling water in the engine is exposed to the combustion chamber, resulting in water leakage from the exhaust pipe. At this time, just look at the engine compartment cooling tank for water leakage.

4. If you find that the rear exhaust pipe emits black smoke, it indicates that the gasoline of the car engine is overburned, if the cylinder pressure is not too low or the individual cylinder does not work, you can go to the 4S shop to repair it.