
Haval H6 officially recommends gasoline with an octane rating of 92 or above. Regulations on gasoline usage: Every car's engine has specific gasoline requirements as clearly defined by the manufacturer. It is well known that using the wrong gasoline can affect the car's engine, especially when using lower-octane fuel in an engine designed for higher-octane fuel. To prevent owners and gas station attendants from making mistakes, manufacturers specifically label the required fuel type on the fuel tank cap. Introduction to gasoline grades: Currently, gas stations mainly sell gasoline with octane ratings of 90, 93, 95, 97, and 98. The choice of gasoline depends on the engine's compression ratio, and different compression ratios require different gasoline grades.


