How to Solve the Oil Burning Issue in Audi A6L 20T?

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Audi A6L 20T oil burning can be addressed through the following methods: 1. Consider using higher viscosity engine oil to enhance the sealing between the engine pistons and cylinder walls. 2. Regularly check the oil dipstick, replace the engine oil and oil filter as per the product manual, and use genuine oil filter components. If abnormal oil consumption is detected, take the vehicle to a repair shop for inspection. Additional Information: Oil burning refers to engine oil entering the combustion chamber and mixing with the air-fuel mixture for combustion. When a vehicle experiences oil burning, it can lead to premature failure of the oxygen sensor, increased carbon deposits in the combustion chamber, unstable idling, reduced acceleration power, increased fuel consumption, and excessive exhaust emissions. In severe cases, it may cause irreparable damage to the engine or even render it unusable.