Does Audi A5 burn engine oil and what causes it?

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 can lead to poor engine lubrication, increased wear of piston rings and cylinder walls, and reduced sealing performance, resulting in oil burning.

2. The amount of oil filling is too much.

When the oil is filled above the center line, due to the high oil pressure, the part of the engine lubrication process through splash lubrication will be too much into the combustion chamber for combustion.

3. Oil leakage from turbocharger.

The turbocharger's turbine shaft uses oil-lubricated floating bearings, and the car has one oil passage to the turbocharger. 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.

Hope it helps, hope!

Volkswagen Audi engine burning oil is very normal, Q5 is the same, mainly the internal structure of the engine, this is a common problem, generally need to be overhauled, but the cost is high, maintenance trouble, I now use GT magic red, is the base oil of four types of PAO, its own quality is very good, even if the oil is burned, it will not produce sludge impurities, will not affect the engine power, now with the car with a liter of oil, small plus, normal opening is no problem.

Hello. Causes of car oil burning. Mainly because the piston rings around the piston are seriously worn, just with serious wear, the Jin Pai on the top of the seam is not bright, the main building has thought that this situation can only be overhauled, hope.

The main thing is piston ring stagnation.

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

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 need to find out the reason for your burning oil, oil circuit blockage, carbon deposits, piston ring stagnation can be repaired with PNF repair agent, there are many riders who have successfully repaired through PNF repair agent, you can refer to it.

Burning engine oil is mainly a normal phenomenon of fuel vehicles, which is related to the design, the cylinder clearance of the piston, the ventilation capacity of the crankcase, etc.

First of all, it is important to determine under what circumstances your car burns engine oil, there is more than one phenomenon of burning engine oil. How can you tell if you burn engine oil?

1. Check whether there is blue smoke in the exhaust emissions;

2. Check whether there is often a shortage of engine oil (except for oil leakage); Note: Engine oil is exposed to engine temperatures, oxidation (leakage), etc.

3. Burning engine oil caused by adding too much engine oil (this phenomenon is less, but it also exists.) I hope your car is caused by this.

It's a design flaw. There is no Audi that does not burn engine oil. More and less.

Possible causes of burning engine oil:

Worn valves and ducts, damaged oil seals;

The cylinder, piston and piston ring wear exceed the limit;

Air booster leakage.

Repairs to the above areas can be solved.

In your case, if the vehicle is under warranty, you can also go to the 4S shop for free maintenance.

Burning engine oil can be caused by the following reasons:

Worn valves and ducts, damaged oil seals;

The cylinder, piston and piston ring wear exceed the limit;

Air booster leakage.

Troubleshooting the above parts can solve the problem.

It is normal for Audi cars to consume engine oil, so it is recommended that you change the engine oil and try it, such as Mobil One or Castrol EDGE. [If you have a problem with the car, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】

Hello, it is recommended to use Castrol Magnetic Protector or Extreme Protection. There is also BP3000, I hope my answer can help you. [If you have a problem with the car, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】

Hello, Audi cars generally burn engine oil. If it is lighter, you can try to use a higher viscosity oil. I believe it will get better.

If the oil burning is more serious, the only way to overhaul the engine is to overhaul it. Recommended engine oil Castrol EXTREME 10W-60 engine oil [If you have a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

The engine of the Audi car is relatively easy to burn the engine oil, which is a design loophole for the designer, and many German cars have this problem, and your socks are not an exception.

First of all, you need to confirm the reason for burning engine oil, and the main reasons for burning engine oil are two aspects.

First, there is a problem with the accessories, the waste gas valve, the valve seal, the cylinder is pulled in the cylinder, and the cylinder pressure is insufficient.

The second is that the lead oil circuit is not cleaned for a long time, the antifreeze is not replaced in time, the oil service cycle is too long, and the piston ring is stuck.

Causes of piston ring seizure.

In fact, the treatment principle of piston ring stagnation should start from the oil circuit, the reason for the stagnation is the beginning of the oil circuit, the oil bearing temperature is 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 be exhausted 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 5000 kilometers of a liter of oil, at this time, the working conditions of other cylinders will also begin to be bad, and soon the 4 cylinders will be stuck. It becomes a liter of engine 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.

The solution to burning engine oil in Audi cars.

First of all, you need to check the accessories. If it is a damage to the accessory, the accessory needs to be replaced. Check if there is a serious problem with the cylinder. If there is a serious situation of pulling the cylinder, you can directly choose to overhaul the engine and replace the middle cylinder. If there is no pull cylinder or slight pull cylinder, you can do not rush to overhaul it first.

Burning engine oil is not a terminal disease, there is a way to solve it, and it is not necessary to overhaul the engine. Overhaul is self-evident on engine damage, and many car owners will still burn engine oil after overhaul. At present, the solution to the problem of burning engine oil has matured, so there is one more option for the treatment of burning engine oil!

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.

Solutions to solve the problem of burning engine oil in Audi link.

In order to protect the engine and prolong the life of the engine, German cars are designed to reduce the frictional resistance between the piston ring and the cylinder wall, and an oil film will be formed in 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. The processing technology of the engine cylinder of Audi car, the engine cylinder wall is shown as a mesh under the microscope, and 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 Audi car is better, the degree of tension is weaker than that of the Japanese car, and the simple pants are strong, but the elasticity is small, so the 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 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 is no oil loss of 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, Audi car manufacturers burn engine oil.

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

The cleanliness of the fuel oil circuit and the anti-aging degree of the engine oil are basically the key to determine whether the oil can be prevented, so considering the relationship between domestic oil products, it is necessary to use high-quality engine oil and (PNF) fuel additives to achieve, Qi Wang This is also the key to realizing the solution of burning engine oil without dismantling and repair.

The real reason why the Audi A5 burns engine oil is actually from a professional point of view. It is caused by the wear of the engine cylinder barrel and the lack of elasticity of the piston ring, and the poor sealing of the valve seal. These reasons are unavoidable, and the more mileage the engine drives, the more wear and tear will be.

The problem of burning engine oil in Audi cars is already an open secret, and it is also a common problem of Audi cars. So, you should pay attention to this issue when deciding to buy an Audi car. How to solve it?

It is recommended that you first go to the 4S store for consultation; In addition, you should pay attention to the refueling situation when you usually use the vehicle, especially the exhaust emission situation, and go to the 4S store to check the vehicle as soon as possible once it is abnormal.

There are two general solutions to burning engine oil, either go to the 4S shop for overhaul, or directly change the engine, but they are not very good suggestions, because it is difficult to ensure a complete solution to this problem, I myself have always used some good engine oil, before using imported Jin Mobil, and then used G T magic red engine oil, although it can not solve the problem of burning engine oil, but G T magic red engine oil is the base oil of PAO, the protection ability of the engine is good, do not worry as before, the power has also improved, The maintenance cycle has also been extended a lot, I only maintain it at 15,000, and I maintain it once a year.

It is more troublesome to burn engine oil in the engine, which belongs to overhauling the engine. The main reason is that the piston ring inside the engine is faulty, resulting in a non-seal, and the oil flows into the cylinder for combustion, resulting in the failure of burning 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 oil burning.