Open the air ventto allow gasoline to pour more easily. Ensure contact between the nozzle of the gas can and the inside of the gas tank of your vehicle or tool. Pour gas from the can into the vehicle or tool.
People also ask
How do you fill a gas can with gas?
If you fill the can on a plastic surface, sparks may occur and ignite the gasoline. Place the gas pump nozzle into the top of the can. Remove the cap of your gas can and open the vent located at the top. Place the cap on the ground next to the can. Pick up the pump and insert the nozzle into the can, making contact with the inside.
How to use a gas can?
Then open the vent first on your gas can to relieve any pressure inside. This is done to prevent gasoline from travelling up the spout and spraying all over the place. This can happen when opening the gas can while the spout is submerged in the gas. Insert the nozzle into the gas tank and pour very slowly to avoid an overflow.
How to clean a gas can before transport?
Make sure your gas can is clean before transporting it. Wipe the outside of the can down with a wet cloth to ensure that no gasoline remains on the outside of it. If there is a visible amount of gasoline spilled down the side of the can, spray it down with water to clean it. 
Can you use a gas can to fill up a car?
If you need to fill and transport gasoline using a gas can, it’s important that you follow a few safety precautions. Don鈥檛 smoke anywhere near the gas pump or can, and make sure to turn off the vehicle鈥檚 engine before pumping any gas. Put your gas can on the ground and fill it slowly to prevent splashing and overflowing.