Can a Motorcycle Start Directly After Refueling When It Runs Out of Gas?
2 Answers
A motorcycle can start directly after refueling when it runs out of gas, but the starting time will be longer. This is because the fuel switch of a scooter is of the vacuum negative pressure type. After the fuel line runs out of gas, it takes some time for the vacuum negative pressure to fill it up, including the carburetor. Precautions: The "Gas Station Fire Safety Management Regulations" stipulate that after refueling a motorcycle, it should be manually pushed 4.5 meters away from the refueling island before starting. Gas station staff should strictly enforce this regulation to minimize the risk of fire. Refueling Time: It is advisable to avoid refueling during the hot midday sun in summer when temperatures are high. Since gasoline is billed by volume rather than weight, it expands when hot and contracts when cold. Refueling in the morning or evening allows for more mass of gasoline for the same volume, saving a significant amount.
When your motorcycle runs out of fuel and you refuel it, it usually won’t start immediately. This is because there may be air bubbles in the fuel line, and the fuel pump needs to rebuild pressure first. My suggestion is after refueling, don’t rush to turn the key and start; wait a minute or two to let the fuel pump work. Then try starting a few times—sometimes you need to twist the throttle to assist. If it still doesn’t work, you may need to manually pump fuel or release some air, as different motorcycle models have different handling methods. Remember to develop a habit of regularly checking fuel levels to avoid the trouble of running out of fuel mid-ride and the potential risk of engine damage. Similar situations with cars running out of fuel also apply—don’t try to start directly for convenience; be patient and operate more safely.
