How to deal with the car burning oil?

The solution to burning engine oil in the car:

1. The owner should replace the valve oil seal of the vehicle in time to ensure the valve tightness. Valve seals will age and be severely worn after long-term use, and vehicles with a longer service life or more kilometers are more likely to burn oil.

2. The oil with appropriate viscosity can increase the tightness between the engine piston and the cylinder wall, and the use of this oil can alleviate the phenomenon of oil burning, but it cannot be completely eliminated.

3. Replace the piston ring of the car, and regularly clean the carbon of the piston ring surface area.

4. Check the oil ruler frequently, and the oil dipstick scale is generally best added to between 4-5, that is, 8 percent, too much or too little. In addition, change the oil and ** oil filter spare parts regularly according to the requirements of the product manual.

5. Choose high-end or high-quality engine oil, especially for engines with turbochargers, because its higher operating temperature and higher oil requirements. Choose an oil with a low volatility rate, as oil volatilization can also cause the car to burn oil. In addition, choosing a fully synthetic engine oil can greatly reduce the phenomenon of burning engine oil.

6. Develop good driving habits, especially for new cars during the run-in period, and the speed should not exceed 90 kilometers per hour.

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.

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

Carbon deposition is indispensable in the combustion process, and carbon deposition is the root cause of some automobile failures, such as the aging of valve seals, piston wall clearance, etc., which are directly or indirectly related to the formation of carbon deposition, so keeping the fuel oil circuit clean is of great help to prevent burning engine oil, of course, this needs to be done with the help of high-quality fuel additives.

3. With the help of external forces

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 solving the problem of burning engine oil without dismantling and repair.

"Burning oil" means that the oil enters the combustion chamber of the engine and participates in the combustion together 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, excessive exhaust emissions and other adverse consequences.

Natural wear and tear is most likely. With the increase of the mileage of the car, the wear between the piston and the cylinder gradually increases, when the wear increases to a certain extent, the cylinder blow-by will begin, and then the phenomenon of burning engine oil will occur. When the valve oil seal is damaged, it will make the oil burning phenomenon more obvious.

The main manifestation of burning engine oil is the exhaust of blue exhaust gas from the tail when driving, which indicates that too much oil enters the combustion chamber to participate in combustion. Check whether the exhaust pipe will emit blue smoke when the car is cold in the early morning: Check whether the exhaust pipe emits blue smoke when the car is cold in the early morning, because when the engine is not running for a long time, if the valve oil seal is aged, the oil will flow into the cylinder through the gap of the valve oil seal under the action of gravity.

As soon as the engine is started, the oil in the cylinder burns under the action of high temperature and pressure, producing blue smoke.

When the vehicle is moving, there is a lot of blue smoke coming out of the exhaust: mainly because there is a poor seal between the engine piston ring and the cylinder wall. When the vehicle accelerates sharply, the frequency of the piston ring moves up and down accelerates, and the residual lubricating oil on the cylinder wall is easily carried into the combustion chamber by the piston ring, resulting in "burning oil".

The solution after burning the engine oil.

Generally, the easiest and quickest way is to add special repair preparations, specifically, the main ones are the following:

1. Melting and casting: soft metals or other special materials (such as early "Teflon") are attached to the friction surface instead of the original metal friction, which enhances the sealing on the one hand and protects the metal on the original friction surface on the other hand. This kind of additive can play a certain role in the initial stage of burning engine oil, but because it is granular and random oil flow, it is easy to block the oil circuit and filter element, causing greater failure, in addition, because of its own small hardness, it will gradually wear out with use, and the oil will be discharged randomly when replacing the oil, which needs to be added continuously.

2. Forging: The metal is forged on the friction surface through the high temperature and high pressure inside the engine to form a new friction surface, increase the size of the original workpiece, strengthen the seal, and protect the original friction surface. This kind of additives are relatively rare on the market at present, and if the amount is sufficient, it can be added once and even for a long time without having to add it in the short term.

Although both additives can alleviate the phenomenon of burning engine oil to a certain extent, it should be reminded that additives cannot solve the problem of burning engine oil. Because additives are not cheap, if they are used frequently, it will not be long before the cost of repairing the engine will be the same, but it is not as reliable as repairing the engine. Finally, it is necessary to pay attention to the maintenance of the car and to troubleshoot the car.

In this way, problems can be solved or prevented before they occur.

Burning engine oil is a common problem, the viscosity of the engine oil is not suitable, too thin, the oil film is too thin, can not be well attached to the parts, resulting in the sealing is not good, or the fake engine oil is used, and the oil quality is poor.

Replace the relevant accessories.

Do maintenance, 1Engine oil: changing the oil is the most common item in maintenance, the oil is to lubricate the engine, cooling, shock absorption and cushioning and reduce wear, etc., the oil has a life cycle, so it should be replaced regularly, different types of oil replacement cycles are not the same, and the current oil types are divided into three types:

Fully synthetic, semi-synthetic and mineral oils.

2.Fully synthetic motor oil has a better high and low temperature type, and it is also the highest among the three types of oil. The replacement cycle is generally 10,000-12,000 kilometers.

The replacement interval of semi-synthetic engine oil is 8,000-10,000 km. Mineral oil is generally replaced at 5,000 km.

3.Three filters: Three filters refer to the oil filter, air filter, and air conditioning filter.

The function of the oil filter is to remove various impurities in the oil and ensure the normal lubrication system, so the oil filter should be replaced with the oil when changing the oil. The air filter element is used to filter the air to ensure the cleanliness of the intake air, and the replacement cycle is 20,000 kilometers or 2 years. Xunbu air conditioning filter is to prevent dust and odor from entering the car, and the replacement cycle is 20,000 kilometers or 2 years.

I believe that everyone is very afraid of the appearance of burning engine oil, which will not only consume more engine oil, but also lead to insufficient oil combustion, which will have a very bad impact on the fuel consumption and power of the car. Secondly, it will accelerate the damage of the vehicle's oxygen sensor, causing the three-way catalytic converter to be blocked. So, how to deal with burning engine oil in a car, and what is the fastest way to deal with burning engine oil?

If you want to know the answer, it comes down to knowing that something went wrong.

Reasons for burning engine oil:

Stem seal. In fact, the valve is used to prevent oil from leaking into the combustion chamber, but with the delay of time, it will more or less wear or age. If it is serious, it will affect the tightness of the valve, so it is easy to burn oil.

The piston clearance is too large.

When the car is used for a long time, there will be more or less carbon deposits on the piston ring. However, if it is not cleaned for a long time, it is very likely that the gap between the piston ring and the cylinder block will increase, causing the oil to flow into the combustion chamber, causing the oil to burn, and even the engine to "burst".

Driving habits. If we frequently and rapidly accelerate and drive at high speed for a long time (high-speed operation of the engine), it is easy to cause damage to the lubricating oil film, resulting in poor engine lubrication, wear of some parts, and a certain probability of burning oil.

The amount of oil. If there is too much oil (beyond the maximum scale), the excess oil can easily enter the combustion chamber (internal pressure is too high) and produce colloidal carbon deposits. Although no noticeable impact will be noticeable at first, the resulting carbon deposits will certainly become more and more severe over time, not only clogging the three-way catalytic holes, but also causing exhaust emissions to exceed the standard.

In severe cases, there may be oil burning.

Treatment of oil combustion:

1.The valve oil seal should be replaced in time to ensure the tightness of the valve.

2.Directly replace the car piston code shield ring. Of course, it is also necessary to regularly clean the carbon deposits on the piston rings, which is one way to prevent oil burning.

Pay attention to your driving habits and don't be too intense when driving every day.

4.First, prepare a medical syringe (preferably a large one) and connect it with a plastic tube for intravenous drip. Then pull out the dipstick and insert the plastic tube.

Finally, operate the injector pipe until the oil level is within the normal range, then the excess oil can be pumped out. Of course, you can also go directly to the auto repair shop to handle it, and the cost is not very expensive, and it may only be ten yuan in Chi Ranzhou.

In general, burning engine oil is not an incurable disease, but there is a way to solve it. There is no need to overhaul the engine. But there is no fastest way to dispose of burning oil. After all, it is still necessary to carefully examine the cause and prescribe the right medicine.

Pacific Automotive Network.

Millions of car purchase subsidies.

What is the reason for burning engine oil? How to prevent and solve the problem of burning engine oil.

1.If you don't clean the oil circuit for a long time or don't do effective oil circuit cleaning, detergents are used at will, and using detergents and effective detergents are two different things;

2.The antifreeze replacement cycle is too long or not changed at all;

3.The oil change interval is too long;

4.Long-term or often short-distance driving.

The above four points of the vehicle that burns engine oil must be occupied by one or three points.

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, and the oil film becomes thinner due to the difference in conductivity, which 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 cylinder wall clearance, etc., all of which are directly or indirectly related to the formation of carbon deposits, so keeping the fuel oil circuit clean is of great help to prevent burning oil, of course, this needs to rely on high-quality (PNF) fuel additives.