How do you open gas trank door2018 Toyota Avalon?

To open the gas tank door on a 2018 Toyota Avalon, first ensure the vehicle is in the "On" or "Run" position. Locate the gas tank door release button, which is typically found on the driver's side, near the door or on the dashboard. Press the button, and the gas tank door will pop open. If the door doesn't open, it may be necessary to manually release it from inside the trunk by accessing the release lever.