Where is the fuel tank cap switch for the Buick GL8?
2 Answers
The fuel tank cap switch for the Buick GL8 is located under the driver's seat inside the main cockpit and inside the fuel tank cap. You can open the fuel tank cap by pulling outward and pressing the switch respectively. Taking the 2021 Buick GL8 as an example, its body dimensions are: length 5238mm, width 1878mm, height 1776mm, wheelbase 3088mm, fuel tank capacity 66 liters, and trunk capacity 475 liters. The 2021 Buick GL8 is equipped with a 2.0T turbocharged engine, with a maximum horsepower of 237PS, maximum torque of 350Nm, maximum power of 174kW, and is paired with a 9-speed automatic manual transmission.
The fuel filler cap release of the Buick GL8 is actually quite common in design, though there might be slight variations across different model years. Generally, it falls into two types: Older models (pre-2014) typically feature a physical lever. After sitting in the driver's seat, look down near the left-hand door panel or the lower left side of the instrument cluster for a small handle—pulling it will pop open the fuel door. Newer models (post-2022) have adopted electronic controls, with a fuel pump symbol button either on the infotainment screen or in the steering wheel's left-side control area—just press it to open. If you can't locate it, don't worry; the owner's manual provides the most accurate guidance, or check the interior lighting control area for a hidden switch. Fuel door designs prioritize anti-misoperation and anti-theft, placing the release within easy reach of the driver. Having driven it many times, I've noticed people often mistake the hood release—the shapes are distinctly different. With a bit of practice, you'll get familiar with it quickly. Safety always comes first.
