STEVE75 the best way to get water out of your tank is completely drain the tank change your fuel filter fuel your car back up but put one thing of dry gas and one thing of octane boost in the tank with your fresh gas that should work if it does not work change you plugs, wires, and might as well change you air filter while you are at it. If all that does not work you will have to change your fuel pump out them water froze up the pump. When you get all that done and it still did not work you will have to take your car/truck to the garage and have them flush your fuel system out.