1 8t Magotan does not burn engine oil, but the oil lamp is always on?

The following reasons may make the oil lamp alarm: the oil volume is insufficient, so that the oil volume of the oil pump is reduced or the pump cannot be pumped due to air intake, resulting in the oil pressure dropping The engine temperature is too high, which is easy to thin the oil, and a large amount of oil pressure is lost from the matching gap: when the oil pump parts are damaged or the gap is too large due to wear and assembly, it will cause the oil pump to produce no oil or insufficient oil failure; The fitting gap between the crankshaft and the large and small tiles is improper, too tight will increase the oil pressure, and too loose will reduce the oil pressure; Clogged oil filters and suction discs can also reduce oil pressure

Damage or failure of the oil return valve: If the spring fatigue of the oil return valve of the main oil channel is softened or improperly adjusted, and the mating surface of the valve seat and the steel ball is worn or stuck by dirt and closed tightly, the oil return volume will increase significantly, and the oil pressure of the main oil channel will also decrease; Improper oil selection: If the engine is used incorrectly or the grade is not selected properly, the oil pressure will be reduced due to the low viscosity of the oil and the leakage will be increased when the engine is running.

Hello, it is recommended that you first see if the oil is missing, if it is missing, **inject the oil, if it is not missing, please check the oil pressure sensor, if it is not good, it will be a big trouble, and the engine should be disassembled. [Car questions, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】

The oil light is not the meaning of burning the engine oil, nor is it necessarily the lack of engine oil, the correct meaning is that the oil pressure is insufficient, and there are many reasons for the insufficient oil pressure.

Hello, this may be your oil tank leaking, if my answer is helpful to you, please set to.

This is the reason for the sensor, which can be detected by computer in the 4S store.

Hello, there may be that the oil pressure is too low or the oil pressure sensor is faulty, first measure whether the oil indicator line is normal, and then use the oil pressure gauge to measure whether the actual oil pressure meets the normal pressure, if it is normal, it means that the oil pressure sensor is faulty, replace the oil pressure sensor on it, I am very happy with your problem, I hope it can help you, I wish you a happy car! [Car questions, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】

Theoretically, it can drive for hundreds of kilometers, but it will cause some wear and tear on the car engine.

1. The reason why the oil lamp is shining:

1. The oil volume of the engine oil is insufficient, so that the oil volume of the oil pump is reduced or the oil cannot be pumped due to air intake, resulting in the oil pressure dropping.

2. The engine temperature is too high, which is easy to thin the oil, and a large amount of oil pressure is lost from the mating gap, resulting in a drop in oil pressure;

3. When the oil pump parts are damaged or the gap is too large due to wear and assembly, it will cause the failure of the oil pump not producing oil or insufficient oil output.

2. In general, the amount of oil lamp is that it is best not to drive, especially in the case of heavy load, otherwise it will cause engine wear or pull the cylinder.

3. Suggestion: Check immediately when you stop the car.

There's a reason Magotan burns engine oil.

In order to protect the engine and prolong the engine life, Volkswagen is designed to reduce the frictional resistance between the piston ring and the cylinder wall, and an oil film will be formed on the cylinder wall, and part of the oil film will be burned off with the gas burned at high temperature, so the oil loss is more than the same period last year.

1. Volkswagen's processing technology for engine cylinders, the engine cylinder wall is shown as a mesh shape under the microscope, each small mesh is a "small oil depot" for storing oil, and the piston has better lubrication performance than the flat cylinder wall when running up and down in the cylinder, which also minimizes the wear between the piston ring and the cylinder wall.

2. The toughness of the piston ring of the Volkswagen car is better, and the degree of tension is weaker than that of the Japanese car, simply put, it is strong, but the elasticity is small, and this matching naturally reduces the wear caused by the piston ring running up and down on the cylinder wall, so the Volkswagen car after driving hundreds of thousands of kilometers to measure the wear of the cylinder wall of the engine, which is much smaller than that of other car series, and the engine can still maintain good working condition.

3. The engine is like the heart of the car, the engine burns oil in the final analysis, or the piston ring has a problem, under normal circumstances, there will be oil loss every 1000km, if it exceeds too much, it is possible to burn oil. If there is a problem with the sealing of the piston ring, the oil will follow the movement of the piston and secretly drill into the combustion chamber to participate in the combustion, and then the oil will be burned.

4. In order to prolong the service life of the engine, Volkswagen manufacturers cause engine oil to be burned.

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

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 circuit clean is of great help to prevent burning engine oil, of course, this needs to be done with the help of high-quality PNF fuel additives.

How to deal with the serious burning of 12 Magotan engine oilReasons for burning engine oil: long-term unclean oil circuit, untimely replacement of antifreeze, and too long oil service cycle.

The harm of burning engine oil: it will continue to generate greater carbon deposits, which will seriously pull the cylinder. The three-way catalytic converter is completely damaged in the poor combustion exhaust gas,,, and the continuous life-sustaining oil will eventually cause the engine to burst the cylinder.

Follow-up hazards of burning engine oil: If it is delayed, it will lead to more and more oil participation in combustion and finally pull the cylinder, because the engine oil is involved in combustion, there are more oil components in the mixture, and the load of three-way catalysis is too large, and the three-way catalysis will be replaced in advance, and the three-way catalysis is very expensive, which will lead to a sharp increase in cost. The result of relying on oil to continue life is that the cylinder must be dismantled, the engine must be dismantled, the engine must be overhauled, and the valuable three-way catalysis must be replaced in advance.

The piston ring is stuck in this way, the order of the piston ring is like this, first from the oil circuit is often not clean and the combustion is not good, gradually more and more carbon deposits in the cylinder, with the piston operation, began to gradually precipitate to the piston ring, coupled with the high temperature of poor combustion, the oil film is destroyed, and the lower part of the piston ring is also a little bit scabbed oil stuck, so that the piston ring is completely stuck. The traditional way is to use the release agent added to the engine oil to release from under the piston ring, but the oil circuit in the cylinder cannot be cleaned, which is equivalent to half of the operation of the release link, because the cleaning of the cylinder and the oil circuit is not completed, and the hidden danger is great in the later stage. Moreover, it is necessary to constantly change the oil and oil grid, and the cost of use of the car owner is relatively high.

Therefore, the benefits brought by different starting points of technical paths to car owners are completely different. As long as you make sure that there is no fault in the external accessories, you can determine that the oil burning problem caused by piston ring stagnation, then you can avoid detours, avoid wasting unnecessary costs, and smoothly release the piston ring to solve the oil burning problem caused by piston ring stagnation that has been plagued for a long time. It is recommended that you check it as soon as possible, because the longer the delay, the greater the risk of pulling the cylinder later, if the cylinder is seriously pulled, you want to overhaul it if you want to overhaul it, the risk of overhaul and the loss of the residual value of the vehicle, you also know, in addition, the three-way catalysis will also be damaged because of the excessive load, and the cost of the ternary is very high.

The most complete analysis and solution of the causes of burning engine oil

Hello everyone, I am 12 Magotan cars, and the oil has been burned out in about 2000 kilometers recently. What's going on. Urgently ask for everyone's help, hello everyone, I am 12 Magotan ( Check price |The car has burned out the oil for about 2,000 kilometers recently.

What's going on. Urgent for everyone's help Under normal circumstances, the performance of burning engine oil is the exhaust pipe excreting blue exhaust gas when driving, which means that too much engine oil enters the combustion chamber to participate in combustion. Under normal circumstances, the engine will also burn off some of the oil from the cylinder block, piston and valve lubrication, but only in small amounts.

There are two situations in which the cylinder oil participates in combustion: one is that the cylinder barrel is worn too much and the oil leaks into the combustion chamber, and the other is that the piston body is worn too much or the piston ring fails; The oil in the cylinder head is involved in combustion due to the gap formed by eccentric wear, the oil leaks into the combustion chamber or the gasoline oil seal deteriorates and the sealing degree decreases, causing the oil lead valve to flow into the combustion chamber. Once there is a phenomenon of burning engine oil, it must be solved in time.

The most fundamental way is to disassemble the engine for repair and replace worn parts. It is not recommended to rely on additives to solve the problem. Regular maintenance, the use of qualified, suitable engine oil is the fundamental way to prevent the phenomenon of burning engine oil.

Volkswagen Magotan burns engine oil and is related to engine design and vehicle use and maintenance.

Depending on the conditions of the car, the oil consumption rate of each engine may be different and will vary over the life of the engine.

Depending on the driving style and the conditions in which the car is used, the maximum oil consumption rate of the car is 1,000 km - the oil consumption rate for the first 5,000 km of a new car may be slightly higher than this value. Therefore, it is essential to check the oil level regularly, preferably when refueling and before long drives.

When driving long distances on the highway in the summer, or in a tractor-trailer, or in the mountains, the oil level must be kept within normal levels during the operation of the engine under harsh conditions.

Causes of burning engine oil:

1. Burning engine oil in a cold car: When the temperature of the car is not completely warmed up, the engine exhaust pipe emits a lot of blue smoke, but it is normal after the car is heated. This phenomenon is caused by the aging of the valve oil seal.

Due to the decrease in temperature, the valve oil seal of the rubber material is stiff and cannot be completely sealed, and the oil leaks from the valve into the combustion chamber and burns.

Solution: Remove the engine cylinder head and replace the valve oil seal (please rest assured, this belongs to the repair project.) The repair time is about 4-5 hours. The cost ranges from 800 yuan to 1200 yuan, depending on your car).

2. Hot car burns engine oil: After the car reaches the normal temperature, the exhaust pipe still emits blue smoke, which indicates that the piston ring has a poor seal. Due to the poor sealing of the piston ring, the oil directly enters the combustion chamber through the piston ring leakage under the action of the oil pump, and there is a phenomenon of blue smoke from the exhaust pipe.

There are several reasons for this phenomenon, such as: material aging, carbon deposition jamming, excessive wear of cylinder liners, etc.

Solution: According to the normal operation method, the engine needs to be lifted down for overhaul operations. The repair time is about 2-4 days. The cost ranges from 5,000 yuan to 20,000 yuan, which needs to be combined with your car, and the cost is mainly high in accessories.

In addition, there is another way to deal with it: if it is determined that the oil is burning in a hot car and it is not very serious (for safety reasons, the cylinder pressure test can be carried out first), the oil pan can also be removed directly, the piston can be directly taken out, and the piston ring can be replaced, so that the cost and time are similar to the first solution.

Can't solve it completely! Because the engine ventilator will have more or less organic oil vapor, know that the engine oil is allowed within the specified range of the car [car has a problem, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

Hello car owner! Can't fix it! This car burns engine oil from the factory! [If you have a problem with the car, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】

You can [If you have a problem with the car, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】

Hello, not necessarily [there is a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

If you overhaul it, it can only be alleviated, and it doesn't mean that it can, and if you completely solve it for a long time, it may also lead to burning oil, my answer, I hope you can be satisfied, I wish you a happy life. 4S shop professional technician, 10 minutes to solve. 】

It is inevitable that the oil that plays a lubricating role between the piston and the cylinder wall in the engine will participate in the combustion, as long as it does not exceed one liter within 5,000 kilometers, it is normal oil consumption, and vice versa. The lack of engine oil will cause the stupid cherry engine to spill the heat of the gear, the car will shake abnormally, the water temperature will be high, the valve will sound, and in serious cases, it will even strain the cylinder wall or burst the cylinder.

Burning engine oil is basically caused by piston ring stagnation. As long as there is no serious strain on the cylinder wall, it does not need to be overhauled. Changing the maintenance of high-viscosity engine oil is only an expedient measure to treat the symptoms rather than the root cause, and it will do more harm than good.

The solution to burning the oil.

In the habitual thinking of car enthusiasts, they always think that burning engine oil should be overhauled, so that they not only have to bear 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 no-dismantling 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 burning engine oil and having to go to the auto repair shop for overhaul, without removing a screw, repairing and releasing the piston ring stuck engine oil while driving, with remarkable results.