I feel that my Wuling Hongguang is a little burned oil, what should I do?

Burning engine oil is divided into the following situations:

.The exhaust valve is damaged, and the oil exhaust gas enters the combustion chamber, causing the oil to burn. Judgment method: Disassemble the intake pipe and check whether there is obvious oil stain near the exhaust valve. Solution: Repair or replace the exhaust valve.

.Excessive clearance between the engine valve and valve guide or poor sealing of the valve oil seal causes oil to enter the combustion chamber from the valve position, resulting in oil combustion. Inspection Method:

The engine's cylinder gasket burns through, causing oil to leak through the oil circuit into the combustion chamber, burning the oil. Judgment method: Remove the spark plug and check the cylinder pressure.

If the air pressure of two adjacent cylinders is similar and the air pressure is lower than the standard value, there will be air leakage in the cylinder, which may cause oil leakage. Solution: Replace the cylinder gasket.

The gap between the piston, piston rings and cylinder wall is too large, causing the oil to enter the combustion chamber for combustion. Judgment method: get on the car and pull out the dipstick to observe whether there is blue gas spraying out of the dipstick mouth. Yes, burn the engine oil; No, don't burn oil.

If there is no problem with the fittings, the fault of the fittings can be basically eliminated, which is the burning oil caused by the stuck piston ring. Jamming starts with the oil circuit. The temperature of the engine oil is 110 degrees, and the high temperature caused by the long-term unclean oil circuit makes the oil stay at a temperature of 120 degrees or even higher for a long time, so that the oil will be exhausted in advance, and the holes in the oil ring will be very small.

The oil inside will dry up after a long time. One cylinder card 5000 kilometers a liter of oil. At this time, the operating conditions of other cylinders will also start to deteriorate.

Soon, the four cylinders will be stuck, to solve the problem, we must start from the root oil circuit, which is the way to remove the root.

At present, there are only two ways to solve this problem, one is to overhaul and the other is to bring a PNF repair agent. If the vehicle is overhauled, the vehicle depreciation is serious, the cost is high, and the later run-in is troublesome. Some riders have previously shared the method of using Si Youpu repair agent to treat burning engine oil.

You can refer to it, see Highlander riders in the case of already burning engine oil, do not need to repair the cylinder, let alone dry ice, only one way to get the oil burned, I hope it will help you.

The causes of Wuling Hongguang burning engine oil and the prevention methods.

The engine oil itself has a certain amount of consumption, and excessive consumption is the problem of burning engine oil. There are many factors that affect the burning of engine oil, such as: fuel quality, driving conditions, driving habits, maintenance habits, etc., the following reasons will aggravate the oil consumption and cause the burning of engine oil, so that the vehicle appears:

1. Carbon deposition occurs in the combustion chamber, which makes the gas ring of the piston ring stuck, and the sealing is poor.

2. Oil sludge is generated in the lubrication system, and the oil sludge blocks the oil return hole of the oil ring and weakens the oil scraping performance.

3. Wear occurs between the piston and the cylinder wall.

4. The valve seal is corroded and aging, and the sealing performance fails.

In addition, cars now have crankcase ventilation systems (exhaust valves), which can also exacerbate oil consumption if there is a problem.

Burning engine oil means that the engine oil enters the combustion chamber of the engine and participates in the combustion along with the mixture. The phenomenon of "burning engine oil" in the vehicle will damage the vehicle's oxygen sensor too quickly, resulting in an increase in carbon deposition in the combustion chamber, unstable idling, weak acceleration, increased fuel consumption, and excessive exhaust emissions.

Precautionary measures for burning engine oil:

1. Use high-quality engine oil

Engine oil is very easy to corrode and age in a long-term high temperature state, resulting in the oil film becoming thinner, and it is easier to escape to the combustion chamber to participate in combustion, so the use of high-quality engine oil can greatly delay this phenomenon.

2. Pay attention to the cleanliness of the fuel circuit

Fuel in the combustion process is indispensable to produce carbon deposits, and carbon deposits are the root cause of some car failures, such as the aging of valve seals, piston wall clearance, etc., all have a direct or indirect relationship with the formation of carbon deposits, considering the relationship between domestic oil products, it is necessary to use high-quality engine oil and (PNF) fuel additives to achieve, which is also the key to achieve no dismantling and repair to solve the problem of burning engine oil.

Since it is Hongguang, it should not have been open for long. First of all, it depends on whether it is a problem with the engine oil, and you have to add a better engine oil. Is the first 2,000 kilometers "mandatory maintenance" according to the manual?

Did you change the oil after 5,000 kilometers? If these are not done well, it can lead to burning oil. Gotta see how bad it burns?

You say that there are "points", but it is not very powerful. Then you change to a new oil filter and oil. Then add some oil additives and you should be fine.

If it doesn't work, go to the 4S store to see if it's a problem with the car itself or if it's a problem with your use. If it's your problem, just pay more attention to maintenance in the future.

Generally, the quality of the engine oil is not good, you can change the oil to a higher grade, the burning is not serious, you can, the effect of frequent change will be very good, and serious cases need to be overhauled.

If the amount of combustion is small, it can be said that it is normal, the general engine burns oil, Hongguang is a powerful engine compared with other Wuling series cars, and it is permissible to burn more oil than other cars, if you burn too much, you should go to the hospital to see!

If the number of kilometers is the result of normal wear and tear of the engine, you can change the oil with higher viscosity, and if the engine is faulty and needs to be repaired.

Check whether the engine has oil leakage, if not, the engine is too worn out for a long time, causing oil to burn, and the engine needs to be overhauled.

Usually don't burn, run high-speed burning, how can you be sure that it is running high-speed burning engine oil? You can try to change some brand of fully synthetic engine oil to see if it is a problem with the engine oil, and you can only check it slowly.

Burning engine oil can be caused by the engine being too hot; The reason why the engine is too hot may be because of a cooling problem.

Summary. Hello dear. The method of burning engine oil in Wuling Rongguang engine is as follows.

1. Replace the valve oil seal to find the problem of burning engine oil in the car, the first step is to check the aging of the valve oil seal, and find that the aging phenomenon is directly replaced, generally the position of this part is under the engine cylinder head, only need to remove the engine cylinder head, you can update the new valve oil seal, isolate the contact between the oil and the air, and prevent the problem of burning the engine oil. 2. Replace the new piston ring and find that there is no problem with the valve oil seal, you can start from the piston ring to see if there is a problem, once the problem is found, immediately replace the new piston ring, and the role of the piston ring is to ensure the sealing effect of the engine, prevent fuel gas leakage, and cause the problem of burning engine oil in the car. 3. The problem of using fuel additives to burn engine oil in automobiles is intuitively the carbon deposition problem inside the engine, because most of the automobile burning engine oil is related to the carbon deposition in the engine, so it is recommended to use a cycle of fuel additives, fuel additives are commonly known as fuel treasures, most car owners have added, the purpose is also to remove the carbon deposition problem of the engine, and the carbon deposition has some relationship with the burning of engine oil, and the indirect link burns the problem of engine oil.

Hello dear. The method of burning engine oil in Wuling Rongguang engine is as follows. 1. Replace the valve oil seal to find the problem of burning engine oil in the car, the first step is to check the aging of the valve oil seal, and find that the aging phenomenon is directly replaced, generally the position of this part is under the engine cylinder head, only need to remove the engine cylinder head, you can update the new valve oil seal, isolate the contact between the oil and the air, and prevent the problem of burning the engine oil.

2. Replace the new piston ring and find that there is no problem with the valve oil seal, you can start from the piston ring to see if there is a problem, once the problem is found, immediately replace the new piston ring, and the role of the piston ring is to ensure the sealing effect of the engine, prevent fuel gas leakage, and cause the problem of burning engine oil in the car. 3. The problem of using fuel additives to burn engine oil in automobiles is intuitively the carbon deposition problem inside the engine, because most of the automobile burning engine oil is related to the carbon deposition in the engine, so it is recommended to use a cycle of fuel additives, fuel additives are commonly known as fuel treasures, most car owners have added, the purpose is also to remove the carbon deposition problem of the engine, and the carbon deposition has some relationship with the burning of engine oil, and the indirect link burns the problem of engine oil.

Wuling Rongguang just replaced the engine burn-in, 400 kilometers to burn 丨 liters of oil.

Hello. If you burn 400 kilometers of oil, it is recommended that you replace the engine exhaust valve first, and then overhaul the engine if there is no effect.

Summary. Hello, Car Master Mechanic is here to serve you. Attentive, careful, attentive, for you to answer the car fault problems, for you to find the corresponding problem solutions and maintenance methods.

We will provide you with a satisfactory answer to your questions, I hope this service can help you, if it is helpful to you, I look forward to your praise and attention. I wish you good luck and good luck in the Year of the Tiger, Hello friend, if you say that this car burns engine oil, the symptoms of burning engine oil appear, and this problem can only be solved by overhauling the engine. Replace the piston rings, replace the valve seals, and carry out the engine sugar cylinder to solve your fault phenomenon.

Repair the problem of burning engine oil.

What should I do if Wuling car burns engine oil?

Hello, happy to answer your questions.

Hello, Car Master Mechanic is here to serve you. Attentive, careful, attentive, for you to answer the car fault problems, for you to find the corresponding problem solutions and maintenance methods. We will provide you with a satisfactory answer to your questions, I hope this service can help you, if it is helpful to you, I look forward to your praise and attention.

I wish you good luck and good luck in the Year of the Tiger, Hello friend, if you say that this car burns engine oil, the symptoms of burning engine oil appear, and this problem can only be solved by overhauling the engine. Replace the piston rings, replace the valve seals, and carry out the engine sugar cylinder to solve your fault phenomenon. Repair the problem of burning engine oil.

Do you want to fix the engine?

By the way, if a friend wants to completely repair the engine and burn the oil, he can only overhaul the engine to solve this problem. Replace the piston rings, replace the valve seals, replace this size tile. The engine is treated with tangsteel and ground steel.

Doesn't that have to be repaired for a lot of money?

If you overhaul the engine, you have to pay 3,000 yuan. Friend.