Ok, today was the 4th time and 2 different gas stations and 4 different gas pumps that I have pumped over the 13.2 gallon capacity of the tank. I typically completely fill my tank, and I let it empty. Do these cars have reserve reservoirs? Is the spout to the tank hold alot of gas. I actually filled the gas tank to 15.5 gallons at Costco today. The other times I filled over 14 gallons each time.

 

After the pump initially shuts off do you keep topping off the tank? Or does it all go in at once?

 

All in at once. I never top it off.