I had an old Nissan Titan pickup that had a bad gas gauge. Most of the time it would work fine but sometimes it would stick and I would run out of gas with the needle on a 1/4 tank. You think spilling a little gas is bad filling your lawn mower? That truck's gas inlet was pretty high and when I filled it on a windy day with the new improved fuel can, gasoline sloshed all over me and its a miracle that I never turned into a human torch!