How many kilometers can you drive without repairing an engine that burns oil?

[Jaxon]

If the engine burns oil and is not repaired, the car can generally continue to drive as long as there is sufficient engine oil. Hazards of engine oil burning: If a car burns oil but is not repaired, it can cause the oxygen sensor to fail prematurely, leading to increased carbon deposits in the combustion chamber, unstable idling, poor acceleration, increased fuel consumption, excessive exhaust emissions, and other adverse effects. It can also cause blockage of the three-way catalytic converter, and in severe cases, the engine may be scrapped. Hazards of continuously adding oil without changing it when burning oil: Continuously adding oil without changing it when the engine burns oil is also not advisable. Burning oil increases carbon deposits, and the oil contains impurities, making it more prone to deterioration. If the oil burning is severe, the oil should be replaced immediately. During replacement, it is also necessary to clean the engine and remove carbon deposits.