Originally Posted by wdkwang

i personally use a method that i notice my dad use over the years that i find easier the the stant instant fill.
just stick the gas cap in between the gas pump trigger and jus sit back in the car if it's cold/hot out, or do other stuff like clean your windows, or go inside the store to buy cigarettes/junk food.
once the tank is full, the pump trigger does that pop thing and the trigger goes soft so the gas cap won't cause overfill anyways.