Can the engine burn oil when buying a used car? How to identify?

With the continuous development of domestic economy, there are more and more cars now, which directly leads to a huge number of used cars in the used car market. Now many consumers are more willing to buy used cars. When buying a used car, how to tell whether the engine of the car burns gasoline? In fact, the owner can judge whether the engine of the car burns oil by the color of the exhaust gas.

I. Identification method 1

The most important thing to buy a used car is to learn how to check the condition of the car. If you buy an accident car, you will lose more than you gain by soaking in it. And how should the owner identify whether the engine burns oil? In fact, the method is very simple. The owner only needs to increase the throttle of the car to the maximum, and then look at the color of the exhaust gas discharged from the rear exhaust pipe. When the color of the exhaust gas is blue, it proves that the engine burns oil. Never buy this kind of used car, because the combustion chamber of the engine is not well sealed, which will lead to many failures, which will not only bring great economic costs to the owner, but also bring great security risks to the owner. Second, the identification method 2

There is also a way to identify whether the engine is burning oil, that is, the owner needs to disassemble the throttle valve on the automobile engine, and then open the internal flap after disassembling the throttle valve. When the owner finds that there is oil in the inner flap, it means that the engine is burning oil. If not, the engine does not burn oil. This method is actually very simple, and you can judge it with your eyes. Generally speaking, although the second-hand car market is very large, the water inside is particularly deep, so friends who don't know cars should never go to the second-hand car market to buy second-hand cars, because you don't know the condition of these cars at all. If you buy a soaking car, a major accident car or a train car, you will lose more than you gain. At present, the manufacturing technology of self-owned brand cars is advanced and the cost performance is relatively high. Buying a second-hand car is not as good as buying a car with its own brand.