How to Open the Fuel Tank Cap on a Buick Regal?

[AlexaLee]

The Buick Regal does not have a separate fuel tank cap switch inside the car. If the car is unlocked, you can press the fuel tank cap from the outside to open it; if the car is locked, the fuel tank cap will also be locked and cannot be opened. The Regal is a mid-size sedan under the Buick brand, known for its sporty design. The Regal is a model introduced by Shanghai GM after bringing the Buick brand to China. It was redesigned by Chinese designers based on the original American version to suit domestic aesthetic preferences. The car's body dimensions are 4923mm in length, 1845mm in width, and 1465mm in height, with a wheelbase of 2769mm. The Regal's LCD screen features a unique function that automatically adjusts its brightness based on external light conditions and the user's subjective preferences and visual needs, ensuring adaptability to different lighting environments during the day and night, providing 24-hour protection against strong light.