With the constant improvement and deepening the development of road transport network of China’s automobile industry, the car has become the people’s must-travel vehicle, in normal driving, there may be many owners encountered such a situation, it is no reason to increase vehicle fuel consumption, resulting in a loss situation occurs automotive oil occurred in a moving way, today, we are through this article for everyone to talk about how the car oil deficit caused by the phenomenon? When we encounter such a situation, what should we do?