How to Open the Fuel Tank Cap on a Buick Regal?
3 Answers
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. Below is some information about the Buick Regal: 1. The new Buick Regal is equipped with two types of engines: a 1.5-liter turbocharged engine and a 2.0-liter turbocharged engine. 2. The 1.5-liter turbocharged engine delivers 170 horsepower and a maximum torque of 252 Nm, with a maximum power output at 5,600 rpm and maximum torque available between 2,000 and 4,000 rpm. 3. The 2.0-liter turbocharged engine produces 261 horsepower and a maximum torque of 350 Nm, with a maximum power output at 5,400 rpm and maximum torque available between 2,000 and 5,000 rpm.
I remember being confused the first time I opened my friend's Regal fuel tank cap, but later I figured out the trick. The Regal's fuel tank cap release is located on the floor to the left of the driver's seat—there's a small lever with a gas station symbol. After turning off the engine, give it a firm pull, and you'll hear the fuel tank cap pop open. However, note that newer Regal models come with a locking fuel cap, so if the car is locked, pulling the lever won't work. My personal habit is to unlock the car first before pulling the lever for safety. When refueling, remember to hang the plastic strap of the fuel cap on the outer cover's hook to avoid scratching the paint. Using the mechanical key to open the fuel cap is the last resort—just insert the ignition key into the fuel cap keyhole and turn it counterclockwise twice. Always turn off the engine before refueling—I've seen newbies trying to fuel up with the engine running, which is terrifying.
Veteran drivers share three good habits for opening the fuel tank cap of a Buick Regal. First, always ensure the vehicle is turned off. After unlocking the car, use your left foot to locate the fuel cap release switch at the lower left—it's the plastic ring with a fuel pump icon near the pedal. Once you hear a click, go to the rear and press the right side of the fuel cap to pop it open. Many new Regal owners don’t know there’s a backup if the electronic switch fails: open the trunk and find the emergency pull cord behind the left rear trim panel. I’ve taught this trick to several stranded young drivers at gas stations. Also, avoid hanging the fuel cap on the pump nozzle—the rubber seal can easily get scratched.
