What to do if the car burns engine oil, and what kind of engine oil should be maintained for the car

There is a fault of burning engine oil in the vehicle, and the common fault points are as follows:

1.The piston ring inside the engine failed, causing the oil to flow into the cylinder for combustion, resulting in a failure to burn the oil.

2.The gasket between the cylinder head and the cylinder block of the engine is deformed or damaged, causing the oil in the oil duct to flow into the cylinder for combustion, resulting in the failure of the engine oil burning.

3.The engine cylinder wall is worn, and a gap appears between the piston ring and the cylinder wall, causing the oil to flow into the cylinder for combustion, resulting in the failure of the engine oil burning.

The above faults will cause the vehicle to burn oil, and the engine needs to be disassembled to replace these two parts.

The driving experience of burning engine oil will drop a lot, my car before is also burning engine oil, the power of the original engine oil car is not good, and then the power of the roast chicken is worse, and now it is in the maintenance of the German GT magic red engine oil The power has increased a lot, and the burning engine oil is not so powerful, and the relief is particularly good. The quality of the engine oil is particularly high, using PAO base oil, and it contains ester additives, which has a good effect on the power, and the driving power is particularly sufficient, and now even the uphill is not difficult at all.

Hello, the car that burns the engine oil needs to use a higher viscosity oil.

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 lead to the burning of engine oil, so that Xiangcong does the vehicle appear:

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 is caused by the balance 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.

For example, in the high temperature season or under the condition of severe engine wear, the selection of high viscosity oil is conducive to the formation of oil film and reduces engine wear.

1.Fully synthetic engine oil: Fully synthetic engine oil has better high and low temperature performance, longer oil change interval and is suitable for more severe car conditions, suitable for luxury high-performance vehicles, and is replaced at about 10,000-12,000 kilometers.

2.Semi-synthetic engine oil: The replacement cycle of semi-synthetic engine oil is generally 8000-10000 kilometers, and the performance is moderate.

3.Mineral oil: This type of oil generally needs to be replaced after about 5000 kilometers.

Try to choose multi-grade oil, multi-grade oil has a better protection effect on the engine due to saving, long life and high efficiency. Based on the characteristics of multi-grade oil, it is normal to have premature blackening and oil pressure is smaller than that of ordinary oil during use.

1.Engine oil, that is, engine lubricating oil, can lubricate and reduce friction, assist cooling and disturbance cooling, seal leakage, rust and corrosion, shock absorption and cushioning for the engine. It is known as the "blood" of automobiles.

2.Engine oil is made up of two parts: base oil and additives. Base oil is the main component of lubricating oil, which determines the basic properties of lubricating oil, and additives can make up for and improve the shortcomings of base oil performance, give some new properties, and are an important part of lubricating oil.

3.The 5W W-30 and so on in the engine oil indicate the viscosity grade of the engine oil, which is the SAE grade. "W" means winter.

The smaller the number in front of w, the smaller its low temperature viscosity, the better the low temperature fluidity, and the lower the applicable minimum temperature. The number after w does refer to the viscosity of the oil at 100 degrees Celsius, and the higher the number, the more viscous the oil.

It is recommended to check whether the piston rings are aging, whether the cylinder gasket is damaged, and whether the turbocharger burns the oil.

Pay attention to these components when burning engine oil in automobile engines.

There are two ways to solve the problem of burning engine oil on the market:

Overhaul. PNF restoratives.

Benefits of this one:In the case of overhaul, the cost is very high, the vehicle depreciates quickly, and the later run-in is also very troublesome. First of all, you have to find out the reason for your burning oil, oil circuit blockage, carbon deposits, piston ring stagnation can be repaired with repair agent, there are riders who have repaired it with repair agent before, you can refer to it.

Not a major overhaul to solve the problem of burning engine oil.

Summary and solutions for burning engine oil for various models.

To burn the engine oil, it is best to do an overhaul and replace the engine piston and rings. Dismantling the engine is to check and specifically burn the engine oil.

The solution to burning engine oil has been basically to repair the engine, clean up the carbon deposits in the engine, and replace damaged parts, such as removing the engine cover and replacing the valve oil seal. If it is more serious, the engine needs to be overhauled, so when encountering the phenomenon of burning engine oil. Slow down the burning of engine oil, start by slowing down engine wear!