Our Opel Astra j 1.4t vehicle came to us as a result of oil burning, how to understand that a vehicle is burning oil, first of all, it is very important to determine that our vehicle has a problem with its piston rings and after overhauling, we found the definitive solution for our vehicle burning oil. How to understand that it is burning oil, we found the definitive solution. How to Understand that the Engine is Burning Oil? It can be understood from the symptoms given by the vehicle that the engine is burning oil. Some symptoms may take time to appear. In general, it is possible to list these symptoms as follows. 1- The Engine Blows Air If the air blowing problem occurs when the engine cover is opened, it can be said that the engine is burning oil. 2- It Can Be Understood by Oil Measurement It can be understood by measuring the oil that the car is burning oil, and the oil measurement should be done when the ignition is off, the oil level should be determined using the oil dipstick. There is a mark on the oil dipstick indicating the amount the oil level should be. When the oil measurement is made, if the oil does not exceed the mark, it means that the oil level in the engine is decreasing and the engine is burning oil. 3- It is Understood from the Color of the Smoke Coming Out of the Exhaust As a result of the wear of the valve seals and rings, the engine oil enters the cylinder and is burned to be expelled from there. The fact that a car burns oil can be understood from the blue color of the exhaust smoke. Although the reason for the blue color of the smoke is due to the burning of the oil, the synthetic oil used in some vehicles may cause the smoke coming out of the exhaust to be invisible. In this case, the burning of the oil can be understood from the smell released. Can the Engine Burning Oil Be Prevented? The problem of engine oil burning occurs with the wear of the parts. The products to be used to eliminate the problem of oil burning after the wear occurs may cause different problems in the future. Preventing the burning of engine oil can be achieved by checking the oil and not using the vehicle at high speed. The time waited for the oil check in vehicles may vary depending on the vehicle model. When the oil of the vehicle is monitored, the last used oil amount should be taken into account and a comparison should be made with the consumed oil rate, thus preventing the engine from burning oil. Can an Engine Burning Oil Be Repaired? Although it is possible to repair a vehicle that burns oil, it is costly and can take time. When a vehicle is running, oil is used to enable the parts in the engine to perform their functions. It is considered normal for oil to decrease over time. The short time it takes to change engine oil accelerates the emergence of friction-related problems in the engine. The engine should be checked in detail and the parts that cause oil burning should be identified and removed. The removed parts should be replaced with new ones. If the cause of the oil leak is the cylinder head gasket, replacing this part can solve the problem.