I have a 2010 Chevy Camaro V6 engine. I went to go fill it up and when I started to fill it up, the nozzle kept turning off, as if the tank was already filled. I’ve been to two gas stations with the automatic pumps and its happened at both of them. Can you tell me why i can’t fill the tank up?
Answer : You are adding gas faster than the air is coming out due to a close fit of the nozzle and the vehicles tank receiver entrance.
Try pumping the gasoline into the tank slower. The fuel filler nozzle is designed to shut off when fuel backs up inside the top of the pipe. Your car’s fuel tank is apparently backing up because fuel is being pumped in too fast. Just set the fuel flow to the first notch on the nozzle handle, and it should allow your tank to fill up properly