Does the car use a long time, and the fuel consumption is getting higher and higher? Is it caused by natural aging or improper use? In fact, the problem of motorcycle fuel consumption is mostly caused by the vehicle recessive problem. Today, we are going to analysis reasons of higher fuel consumption.
High viscosity oil
The oil with high viscosity increases the internal resistance of the engine, and the oil flow is slow, which leads to the increase of oil consumption. Choosing suitable viscosity oil can also effectively control fuel consumption. If you don't know what kind of oil your car is suitable for, what can you do for reference? You can refer to the vehicle manual.