The simplest solution of blue smoke when burning engine oil

Solution of blue smoke from engine oil combustion in Pacific Auto Network: 1. Changing engine oil regularly, choosing high-quality engine oil to increase lubrication and adding engine oil essence once can alleviate engine oil combustion to a certain extent; 2. If the oil burns badly, it is necessary to replace the piston, piston ring, cylinder liner and valve of the engine; 3. Replace the high-quality machine filter.

Solutions of automobile combustion engine oil;

1, oil burning in cold car, normal after hot car, this phenomenon is caused by aging of valve oil seal. Solution: Remove the engine cylinder head and replace the valve oil seal;

2. The exhaust pipe still emits blue smoke after the hot car oil reaches normal temperature, indicating that the piston ring is poorly sealed. Solution: Remove the oil pan and replace the piston ring.

In fact, everyone doesn't know that many models have a small problem of burning oil. At first, they were very rare. Basically, they burn about 0.3 liters per thousand miles, and then burn more and more, about 1 liter. So how can we avoid burning cars as much as possible or find and deal with them in time? Let's have a look.

Solutions of automobile combustion engine oil;

1, engine oil is burned when the car is cold, and it is normal after the car is hot. This phenomenon is caused by the aging of the valve oil seal. Solution: Remove the engine cylinder head and replace the valve oil seal;

2. The exhaust pipe still emits blue smoke after the hot car oil reaches normal temperature, indicating that the piston ring is poorly sealed. Solution: Remove the oil pan and replace the piston ring. The function of engine oil is:

1. Relieve friction and high temperature;

2. Reduce gas leakage and prevent external pollution;

3. Prevent water, air, acid and harmful gas from contacting the parts;

4. Buffer the increase of engine cylinder port pressure;

5. Clean the dirt on the working surface of the parts.

Another method, which is usually simpler and faster, is to add special restorers. Specifically, there are mainly the following points:

1. Forging: Forging metal on the friction surface through the high temperature and high pressure when the engine is working, forming a new friction surface, increasing the size of the original workpiece, enhancing the sealing performance and protecting the original friction surface. This additive is rare in the market at present. If the quantity is enough, it can be added in a short time, or even for a long time after once.

2. Casting: attaching soft metal or other special materials (such as early PTFE) to the friction surface to replace the original metal friction, on the one hand, enhancing the sealing performance, on the other hand, protecting the original friction surface metal of the friction surface. This additive can play a certain role in the early stage of engine oil combustion, but due to the particle and randomness of engine oil flow, it is easy to block the oil circuit and filter element, resulting in greater failures. In addition, because of its low hardness, oil will be discharged randomly when changing oil gradually, and it needs to be replenished constantly.

Although these two additives can alleviate the phenomenon of burning oil to a certain extent, it should be reminded that these two additives can not solve the problem of burning oil. Because additives are not cheap, if you use them frequently, the cost of repairing the engine will soon be the same, but it is not as reliable as repairing the engine. Finally, we should pay attention to the maintenance of the car, and we must eliminate the car fault. Only in this way can we prevent problems before they happen.

(Photo/Text/Photo: Pacific Auto Network Q&A called Beast)