What to do if the Audi A4 burns oil severely?

[Kim]

Audi A4's standard for oil consumption is below 0.5L per 1000KM, which is considered normal. If the oil consumption is severe, the engine may need to be replaced. Solving the issue of oil burning is complicated, but early preventive measures can be taken. Here are some methods to address oil burning: 1. Use high-quality engine oil: Engine oil is prone to corrosion and aging under prolonged high temperatures, causing the oil film to thin and more likely to enter the combustion chamber. Using high-quality engine oil can significantly delay this phenomenon. 2. Maintain fuel system cleanliness: Carbon deposits are inevitable during fuel combustion and are the root cause of various car issues, such as aging valve seals and increased piston-cylinder wall gaps. These problems are directly or indirectly related to carbon buildup. Keeping the fuel system clean greatly helps prevent oil burning and requires the use of high-quality fuel additives. 3. External assistance: Fuel system cleanliness and the anti-aging properties of engine oil are key factors in preventing oil burning. Given the current fuel quality in the domestic market, high-quality engine oil and fuel additives are necessary. This is also crucial for solving oil burning issues without disassembly or repair.