Sounds a bit fishy to me. If it ran out of gas, how did you get back? Depending on the model the alarm might have been a water in the gas alarm but if so, there may be water in the tank. Adding fresh gas will absorb some of that water but the water in the motor fuel filter would have to be drained to clear the alarm condition.Thanks guys for getting back , I was looking at purchasing a Grady , went for trial run , buzzer went crazy .next day Seller and HIS mechanic said Boat, ran out of gas ....