Does Audi Q7EA888 engine burn oil

In order to protect the engine and prolong the life of the engine, Audi 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, 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 and tear caused by the piston ring running up and down on the cylinder wall, so the Volkswagen car has traveled 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 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

Fuel is indispensable in the combustion process 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.

Audi cars, which are burned;

Burning engine oil is said to be a mechanical failure, and it is not good to say that the oil is not wear-resistant;

The general repair shop will recommend that you overhaul it, but in fact, it can't be repaired;

It is recommended that you bring your own super-American eutectic engine oil that does not burn engine oil and saves fuel for 1 kilometer and saves 3 cents.

Hello car owner, no oil is burned, but there will be a certain amount of oil consumption.

Most of the issues have been solved with the third-generation EA888

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.

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. There is a kind of wear between the piston and the cylinder wall.

4. The valve seal is corroded and aging, and the sealing performance is quietly dismantled and failed.

In addition, there is now a crankcase ventilation system (exhaust valve) in the car, and if there is a problem, it will also increase the consumption of oil and prevent slag. In the past, the problem of burning engine oil could only be solved by dismantling and repairing, but now there is a plan of "solving the problem of burning engine oil without dismantling and repairing", which can be understood by taking a look.

The 2021 Audi Q7 burns engine oil.

Q7 is the perfect combination of engineering and aesthetics. In terms of exterior design, the Audi Q7

It does not lag behind the American SUV in the slightest, and the exaggerated big mouth is full of domineering, and it is a full off-road vehicle. The 3D grille of the Audi Q7.

Horizontal chrome trim; In addition, the Yamasho is equipped with side trim strips with the Quattro logo and LED matrix headlights with an arrow-shaped design.

Consequences of burning engine oil:

1. The combustion chamber gas of the engine is not sufficiently combusted, resulting in an increase in carbon deposition, a decrease in the power performance of the car, and a weak acceleration.

2. As a result, the fuel consumption of the car will increase, and the exhaust emission pollution will become more serious, or even exceed the standard, and the economic burden of the car owner will become heavier.

3. The engine piston ring will also be easily stuck due to carbon deposits, so that the piston ring loses the effect of oil scraping, resulting in more serious oil burning.

4. Engine lubrication will also be insufficient due to burning oil, which will cause damage to the engine, and the only disadvantage will be that the cylinder will be pulled in serious cases.

Or scrapped.

Does the 21 Audi Q7 burn engine oil?

After a long time, if the maintenance is not in place, it will also burn the engine oil, because the current third-generation engine is bent and dismantled early, and the piston is also burned with the hidden ring, and the oil will be burned again soon after all overhauls.

The main reason for burning engine oil in this car is that the piston ring is stuck in the piston ring, and the main problem of piston ring stuck is the high temperature of oil combustion. As long as the problem of piston ring stagnation is solved, the oil will not be burned, and it is very easy to bury dates, especially for cars with very small mileage, which does not need to be overhauled and does not need to replace the middle cylinder.

First of all, it is certain that there is no need for major repairs, and the exhaust valve should be checked, but the oil stain of the hose is definitely not the criterion for judging. After replacing the timing belt, the car should be well checked for serious wear and tear on the cylinder wall, and there is no serious wear and tear that does not need to be overhauled.

It's best not to change the middle cylinder, it's not very good for the car after the change, it's equivalent to taking out the previous heart and replacing it with a new one, which is definitely not good.

To put it simply, this car is to check two places: 1Wastegate valve 2The degree of wear of the cylinder wall

Most of them don't need to be overhauled, as long as the wear of the cylinder wall is very small, it's fineMethods to prevent oil burning

It is recommended to use the additives that can release the piston ring once for 5000 kilometers, which can well prevent the piston ring from stagnation, and can also clean the oil circuit, which will not lead to the long-term high temperature of the oil circuit affecting the working condition of the engine, and 20w kilometers will no longer cause the problem of burning engine oil due to piston ring stagnation.

How to prevent Audi from burning engine oil.

The solution to the problem of burning engine oil in Audi.

Engine overhaul is recommended. Audi car series burning engine oil is a common problem, if you want to be thorough**. Generally, only engine overhaul is carried out. I hope my reply is useful to you, and Dadong wishes you all the best. The roller is dry.

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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.

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

If the maintenance operation is strictly in accordance with the requirements of the "instruction manual", it can reduce the number of failures and postpone repairs.