Why is Buick Old Regal easy to burn engine oil

The engine oil itself has a certain amount of consumption, and excessive consumption is the problem of burning engine oil. Burning engine oil is caused by the following factors, as long as the following problems are solved, burning engine oil can be solved.

There are many factors that affect the burning of engine oil, such as: fuel quality, driving conditions, driving habits, maintenance habits, etc., the above reasons will aggravate the oil consumption and lead to the burning of engine oil, making 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 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. In the past, the problem of burning engine oil could only be solved by dismantling and repairing, but now there is a plan to solve the problem of burning engine oil without dismantling and repairing, which can be understood by taking a look.

The main reason for burning engine oilIn two aspects, one is that there is a problem with the accessories, the waste valve, the valve oil seal, the cylinder is pulled in the cylinder, and the 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. Stagnation starts from the oil circuit, the oil bears the temperature at 110 degrees, and the high temperature caused by the long-term unclean oil circuit makes the oil at a temperature of 120 degrees or higher for a long time, so that the oil will fail in advance, the small hole of the oil ring is very small, and the oil inside will be dried and scabbed for a long time, and a cylinder stuck is a liter of oil for 5000 kilometers, at this time, the working conditions of other cylinders will also begin to be bad, and soon the 4 cylinders are stuck, and it will become a liter of oil for 1000 kilometers or even hundreds of kilometers.

Therefore, in order to solve the problem, we must start from the root oil circuit, which is the way to remove the root.

SolutionThere are two ways to solve the problem of burning engine oil, one is overhaul, and the second is PNF repair agent. 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, and you can refer to it if you have repaired it with a repair agent before.

After the car burns the engine oil, the exhaust pipe will emit blue smoke, which is the effect of oil combustion.

The harm caused by the engine burning oil for a long time is very large, which will lead to the deterioration of the lubrication system of the engine, the engine in the process of working, the wear of the parts inside the engine is more serious, and it will also lead to the reduction of the cooling effect of the engine, and the engine is easy to produce a lot of heat in the process of working, which will affect the normal operation of the engine.

The engine adopts the in-cylinder direct injection technology will spray a large amount of gasoline when starting, sometimes the injected gasoline will appear incomplete combustion, then the pressure of the cylinder wall will become larger, if it is in a very cold area, the temperature of the oil can not go up, and the gasoline is not easy to volatilize in the engine, so there will be an increase in the phenomenon of oil.

The oil used in our cars has viscosity, and in the process of use, the viscosity of the oil will slowly decrease, so the lubrication effect of the oil will decrease, which will lead to a decrease in the tightness of the cylinder, and after some external pollutants enter, the oil will emulsify.

In the process of using the car at ordinary times, the car should be regularly maintained, the engine is the core part of the car, if the working state of the engine is not normal, this will affect the normal use of the car, if the problem is found must be solved in time, so as not to cause irreversible damage to the car.

This engine is SFI

V63000 engine.

Dismantling and inspecting the engine alone costs 6,300 yuan in man-hours. If you want to change to a new engine, the cost is about 30,000 to 40,000.

4S stores in different regions** are different.

I'm going to transfer goods from Shanghai.

Possible. Reservations are also required.

Burning engine oil is a very common failure. The car has been running for a long time. If you have more kilometers, you will burn the engine oil. If the burn is severe, there is no need to replace the engine.

Overhaul the cylinder and replace it with 6 pistons + piston rings + piston pins. If you need to insert a cylinder liner. plus other small parts, at most 20,000 pieces are dead.

It's about the same as if you were getting a new engine.

Burning engine oil is a problem of the engine itself, and it has nothing to do with the engine oil, and the use of engine oil can not improve this problem, but it can only be said that the maintenance effect of better quality engine oil will be relatively better. My car burns engine oil for more than a year, all of which are continued with imported G T magic red engine oil, the quality of the engine oil is very good, it is the base oil of four types of PAO, the engine oil has no impurities, even if there is a case of burning engine oil, it will not produce carbon deposits, and the power of the engine is small, and the liquid molybdenum component in the engine oil can well improve the engine power and reduce power loss.

Generally, the car burns engine oil seriously if it is necessary to overhaul it, but the cost is indeed relatively high, my car burns engine oil for almost a year, all of which are continued with engine oil, before using the original engine oil, it was replaced by imported G T magic red engine oil, four types of PAO base oil, the oil quality is very good, will not produce so much carbon deposits, and at the same time the protection of the engine and power improvement are very good, the car is not too big a problem to drive, and now the amount of oil burned is basically stable.

If the car burns oil, it does not necessarily have to be overhauled, the overhaul is too troublesome, and the cost is high, not to mention the time consumed a lot. My car also burned engine oil and did not go to overhaul, are used in the oil continued, the original factory used before is not very good to replace with imported G T magic red engine oil, four types of PAO base oil, the quality is very good, will not produce so much carbon deposits, the power of the engine has little impact, the liquid molybdenum component in the engine can also reduce the power wear and tear consumption of the engine, improve the power, the car is normal to drive without any problem than overhaul is much more convenient.

The engine will only burn oil when it is worn to a certain extent.

Burning engine oil refers to the state of running for 1000 kilometers and the cumulative consumption of engine oil exceeds the liters.

If the maintenance operation is done properly, the problem of burning engine oil may occur after 100,000 kilometers of operation.

The fault of burning the engine oil can be solved by repair.

Most of the Buick Regal engine oil burning is caused by the piston ring being stuck by carbon deposits. Relying on the addition of high-viscosity engine oil to continue life is only an expedient measure to cure the change. The poor power and high fuel consumption of the engine are due to the fact that the oil participates in the combustion and forms more carbon deposits, which in turn aggravate the degree of oil burning and form a vicious circle.

Too much carbon deposits will clog the fuel injector, resulting in poor atomization and poor combustion. In the long run, it will cause cylinder wall strain, or even cylinder burst, and finally the engine can only be disassembled for overhaul.

The solution to burning the oil.

In the inertial thinking of car enthusiasts, they always think that the burning of engine oil should be overhauled, so that they not only have to bear the high maintenance costs, but also bear the unpredictable risks and depreciation losses brought about by the overhaul. Destroy the airtightness and precision of the engine. And there is a possibility that the engine oil will burn again after tens of thousands of kilometers, so overhauling the engine is not sustainable.

Now the dismantling-free technology has been very mature and gradually accepted by the majority of car owners. In particular, the non-destructive repair products containing PNF patented technology have completely gotten rid of the technical shackles of the operation of the auto repair shop, and the owner can operate it without removing a screw, and the piston ring is repaired and released during driving, and the effect is remarkable.

Hello, the cylinder seals are worn too much.

What is the phenomenon of engine oil burning? The cause of burning engine oil is insufficient oxygen in the cylinder, the mixing of engine oil and gasoline and air combustion is not sufficient, and the exhaust pipe gas appears "blue smoke" phenomenon. If you find that your car exhaust pipe occasionally emits blue smoke, it means that the car has burned engine oil, and it should be checked and repaired in time.

Digging further, why does the cylinder get into the oil? In the final analysis, the cylinder sealing ring is worn out too much during the reciprocating motion of the piston, causing the oil carried by the piston rod to enter the cylinder combustion chamber for combustion. In this case, the cylinder sealing ring should be checked and replaced in time, otherwise it will not only burn the oil, but also seriously cause the gap between the inner wall of the cylinder and the piston to be too large, resulting in the engine pulling the cylinder.

Add oil too thin.

The engine oil of ordinary cars is divided into three types: mineral oil, semi-synthetic engine oil and fully synthetic engine oil, 5w w40 represents the viscosity of the engine oil, and the number before w represents the low-temperature starting performance, the smaller the number, the better. The number of the hood front after w represents the highest ambient temperature. Some cars have strict requirements for the use of added engine oil, which is too thin and easy to cause a "large amount" of engine oil to splash into the cylinder, causing the engine to burn oil.

The turbocharging system failed and the cooling was not timely.

The engine oil has the functions of cooling, cooling and cleaning. The failure of the turbocharging system is basically caused by the irrational use of the car, resulting in the high temperature cauterizing the turbine, and the oil can not effectively cool the turbine, which indirectly causes the phenomenon of burning the engine oil or accelerates the occurrence of oil deterioration. Eventually, it becomes the result of burning engine oil.

The reasons for Buick Regal burning engine oil: 1. Use engine oil with poor quality or viscosity grade that does not meet the requirements. 2. The matching gap between the piston ring and the cylinder wall is too large, the piston ring is improperly installed or the sealing is poor, and the oil on the cylinder wall enters the combustion chamber, causing the phenomenon of burning engine oil.

3. Burning engine oil caused by excessive oil filling. 4. Oil leakage from the turbo extender press. The turbocharger is mounted at the front of the exhaust pipe and has a very high operating temperature.

Generally, the car burns engine oil.

If it is serious, it is necessary to overhaul it, but the cost is indeed relatively high, and my car has been burning engine oil for almost a year, and it is all continued with engine oil.

Engine oil, the base oil of Class 4 PAO, the oil quality is very good, and it does not produce so much carbon deposit.

At the same time, the protection and power improvement of the engine are very good, and there is no big problem with the car driving, and now the amount of oil burned is basically stable.

How to solve the problem of Buick Regal burning mobile phones? The phone has the engine that should be solved, and it should be cleaned.

Go to the repair shop and check why the oil is burning.

Replace the oil seal and see if it can be solved.

First, the main reason for burning engine oil.

1. Use engine oil with poor quality or viscosity grade that does not meet the requirements. In addition, too low or too high oil viscosity will cause poor engine lubrication, and dust lift will increase the wear of piston rings and cylinder walls, and reduce sealing performance, resulting in oil burning.

2. The matching gap between the piston ring and the cylinder wall is too large, the piston ring is improperly installed or the sealing is poor, and the oil on the cylinder wall enters the combustion chamber, causing the phenomenon of burning the engine oil; In addition, poor sealing performance of the valve seal, damage to the crankcase forced ventilation valve (PCV) or crankshaft vent blockage will cause the oil to enter the cylinder with the crankcase gas and participate in the combustion.

3. Burning engine oil caused by excessive oil filling. When the oil is filled above the center line, the part of the engine lubrication process that passes through splash lubrication will be too much into the combustion chamber due to the high oil pressure.

4. Oil leakage from turbocharger. The turbocharger is mounted at the front of the exhaust pipe and operates at a very high temperature, and the turbine and pump wheels can reach 120,000 revolutions per minute when the engine is running at full load. Its turbine shaft uses oil-lubricated floating bearings, and the car has one oil channel leading to the turbo booster ejector.

Oil leaks from pipes or bearings can allow oil to seep from the turbocharger into the exhaust pipe. When the exhaust pipe temperature is high, the oil is baked and discharged into blue smoke.

5. There is leakage in the valve oil seal, which means that the oil leaks into the combustion chamber through the valve oil seal.

In recent years, many Regal owners have reported that their vehicles have the problem of burning engine oil. Although the reason for this is not entirely clear, many automotive experts in Sanno believe that it is due to a flaw in the vehicle's design.

First of all, there is an air leakage in the piston ring of the Regal engine, which will cause the oil to enter the combustion chamber and be burned by the combustion liquid, resulting in black smoke. Secondly, many car owners also report that the cylinder liner of the Regal vehicle has problems such as aging and corrosion, resulting in the penetration of engine oil into the cylinder liner. Finally, many Regal owners have reported that the vehicle's fuel consumption is too fast and often needs to be refilled.

In addition to the above design problems, improper use by car owners will also have an impact on the problem of burning engine oil. For example, frequent use of low gears, long periods of high-speed driving, and high percentage acceleration can all lead to the exacerbation of the problem of burning engine oil.

In short, the problem of Regal burning engine oil is a complex problem that needs to be solved from multiple aspects. The owner should enter the car in time for maintenance and repair, and use it correctly to reduce the occurrence of the problem of burning engine oil in Regal. At the same time, manufacturers also need to improve design and strengthen quality control to improve the reliability of Regal.