Lol yeah my fuel gauge is slowly getting worse. When I fill up it only goes to just above 3/4. It stays there till I actually have 3/4 fuel left then it reads fairly accurately down to half. Then below half it drops away real quickly (quicker than I'm using fuel). Best way to check is to put a jerry can of fuel in the back and drive till you run out (which is about a quarter below the empty line lol