Final answer:
In below freezing conditions, keep your fuel level at least half full to keep moisture from freezing in your gas line.
Step-by-step explanation:
In below freezing conditions, it is important to keep your fuel level at least half full to prevent moisture from freezing in your gas line.
When the temperature drops below freezing, any moisture in the fuel line can freeze and block the flow of fuel to the engine. By keeping your fuel tank at least half full, you reduce the amount of empty space in the tank where moisture can accumulate.
For example, if your fuel tank has a capacity of 20 gallons, you should aim to keep it at 10 gallons or more in freezing conditions.