How to solve the problem of burning engine oil for Mazda2 Jinxiang?

The common fault points of oil burning fault are:

1.It could be the gasket between the engine block and the engine head, this part is called the "gasket". The gasket is damaged or aged, the sealing effect is not good, and the oil flows into the combustion chamber and burns.

After inspection, it is determined that the cylinder gasket is damaged, and replacing the cylinder gasket can solve the fault of burning the engine oil.

2.It may be that the valve oil seal inside the cylinder head is aged or damaged, causing the oil to flow into the combustion chamber when the valve is opened. There is a fault phenomenon of burning engine oil.

After inspection, it is determined that the valve oil seal is aging or damaged, and replacing the valve oil seal can solve the fault phenomenon of burning the engine oil lamp.

3.It may be that there are cracks in the oil duct of the cylinder head and the cylinder block, which causes the oil to flow into the combustion and combustion, and the fault phenomenon of burning the engine oil occurs.

After <> inspection, it is determined that the cylinder block or cylinder head is cracked, and the cylinder head or cylinder block is replaced to solve the fault of burning the engine oil.

It is best to be able to remove the exhaust pipe to see, if each cylinder drains the oil, then it must be overhauled, if it is a single cylinder drain oil, it is a problem of valve oil seals or cylinder gaskets, there is no other way.

1.First, check the reason for burning the oil-related accessories and eliminate the problems of the relevant accessories.

2.Through the first step to eliminate the problem of related accessories, it is determined that the piston ring is stuck and causes the oil to burn.

Determine that the piston ring is to be deduced in reverse》The repair of burning oil is reversed to determine the reason for the piston ring, so it is very simple to check the external accessories, and the second can be determined to be the piston ring, so as not to take a detour.

First of all, you have to confirm the reason for burning engine oil, the main reason for burning engine oil is two aspects, one is the problem of accessories, waste gas valve, valve oil seal, cylinder pulling, cylinder pressure is insufficient. The second is that the oil circuit is not cleaned for a long time, the antifreeze is not replaced in time, the oil service life is too long, and the piston ring is stuck, and the more common situation is that the piston ring is stuck.

Solution: Don't worry about burning engine oil, prescribe the right medicine, as long as the carbon deposition problem of the piston snap ring is solved, there is no need for overhaul, and the problem of burning engine oil can be directly repaired. Before burning engine oil, through many understandings, the vehicle was completely solved by using the method of dismantling and non-destructive repair of burning engine oil by Siyoupu.

The problem of adding one liter of engine oil for 1,000 kilometers, after repairing, 5,000 kilometers does not need slag cracking to add oil. At the same time, it can clean the carbon deposits and colloidal impurities in the oil circuit, and the plugging of the fuel injector and the carbon deposits in the combustion chamber can be cleaned at one time.

As long as you use the general burning oil repair agent for 4 times in a row and drive more, you can clean the carbon deposits on the top of the piston and release the piston ring.

For example, the macro closed investigation found that the car burned engine oil and did not overhaul the non-destructive repair case sharing.

Some time ago, some riders found that when they opened the oil filler, there were bubbles inside, white. Some time ago, I checked the information and found a possible reason, let's take a look. The following are two articles I found on the Internet, both of which are articles about how much oil should be added to the appropriate level, and one of them mentions one of the reasons for the foaming of engine oil, which is worth thinking about for car lovers.

Some car owners often add too much when replenishing the engine oil or changing the engine oil themselves, because the car owner is afraid that the lack of engine oil will cause excessive wear and tear on the parts. As everyone knows, there are many harms of adding too much engine oil, which needs to be reminded to everyone.

The oil should not be insufficient, but it should not be excessive. Because in the engine, too much lubricating oil will increase the rotational resistance of the crankshaft, reduce the output power of the engine, and the excess oil will enter the combustion chamber to participate in combustion, causing the vehicle to burn oil, blue smoke, and even increase the fuel consumption of the posture mold; Worse still, the reduction of combustion chamber space reduces the compression ratio of the engine, accelerates the wear of cylinders and pistons, and reduces the service life of the vehicle. Therefore, when adding lubricating oil, it is advisable to keep the scale slightly lower than the upper limit of the oil dipstick.

In terms of oil filling, it is necessary to fill in vector to avoid the idea that the more oil filling, the better. Each engine generally has the highest and lowest oil levels on the inner wall of the oil inlet, and the marked oil level can neither exceed the maximum point (max) nor lower than the lowest point (min).

The reduction of oil level that is, the reduction of oil volume in the engine will increase the load of oil, the more serious the situation of oil heating and pollution, which not only weakens the lubrication performance, but also increases the fuel consumption, the less oil in the engine, the higher the oil temperature, so the fuel consumption increases with the increase of oil temperature, and it is most dangerous to run the engine when the oil level is at the lowest point.

Keeping the oil level at the highest point all the time will cause the oil to foam and cause insufficient lubrication and cause serious wear, and the foaming oil will also lead to an increase in fuel consumption, so it is recommended that the engine oil level be kept between the lowest point and the highest point mark close to the highest point 1 3.