I searched for this but didn't find an answer. I've used enough gas to trigger the fuel light for the first time since I bought the truck. I'm just wondering what kind of fuel light it is. I've had vehicles were it meant stop for gas in the next 100km or so and I've had vehicles were it meant find gas A.S.A.P. I don't intend to push my luck, i'ts just a good thing to know.