Other Fuel System Tank Filling/charging problems of the 2013 Chevrolet Corvette

After filling up the tank on my Corvette, I started smelling gas fumes inside the car, and later in my garage. I left the car parked outside for a day, and after putting it back inside the garage, it continued to have a strong smell of gas. I checked the gas cap and it was secure. Dealer said to bring it in immediately.

There is a smell of gas after filling the tank. Whether using hold the handle or the auto fill, when the nozzle clicks off, before removing the nozzle from the tank filler neck, I reach over and manually shut the pump off in one of two ways: 1) multiple handle pumps: move the selected grade "pump lever" from the "up" (to pump) to the "down" (shut off) position, or 2) single handle pump for dispensing multiple grades of gasoline: use a finger to push the actuator up to shut off the pump before replacing the handle on the pump. I never "top off" or "round up to the next cent or dollar" but there is still an odor of gas.

Strong gasoline odor after filling gas tank full. Check engine light comes on. Diagnostic code p0442 on car computer. No gas odor when filling tank only one-half full.