Shortly after buying this machine new in 2017 it stopped running. I brought it in to get repaired and it turned out that the gas was full of water. A lot fo water! id only added one can of gas at that time and they said it had to be from my gas can. This never made sense to me as this has never happed to any of my machines before ever. Now im here again and im affraid its the same problem again. Only thing Ive noticed out of the ordinary is the gas cap sometimes sucks air when opening it to fill it. And Ive never run the machine in water. Has this happened to anyone else. Could it be from condensation in the tank?