How to Open the Fuel Tank Cap?

[AubreyAnn]

Methods to open the fuel tank cap: 1. Mechanical key opening. The mechanical key method is relatively complex, so it is rarely used in household cars nowadays. This method is usually found in more rugged SUVs, such as the JEEP Wrangler and Haval H5. 2. In-car switch button. The more common method now is the in-car switch button, which is more convenient compared to the mechanical key method. It has been widely used in fuel vehicles for a long time. However, it can easily lead to refueling without turning off the engine, so car owners need to be extra careful. 3. Direct press-to-open. This method is the most convenient among the three fuel tank cap opening methods, requiring no operation from the car owner. The fuel attendant can directly refuel. For cars using this method, the owner must ensure the car is locked when parked; otherwise, the fuel tank cap can be opened if the central control is not locked (similar to the trunk), posing certain risks.