How do you remove gas tank knob?

To remove a gas tank knob, first ensure the vehicle is turned off and the fuel system is depressurized for safety. Use a flathead screwdriver to gently pry off any decorative cover if present. Next, locate and unscrew any retaining screws or bolts securing the knob in place. Finally, pull the knob straight off the shaft, being careful not to damage any surrounding components.