What To Do If Generator Runs Out Of Gas?

Once your generator runs out of gas, the first step is to turn it off. Allowing your generator to run when the fuel has drained is dangerous because it can damage your appliances and your generator. The coils can lose magnetism when the generator is running without fuel.

The appliances drain the generator’s residual magnetism when you abruptly stop the load. Your generator will not start due to a lack of small magnetism.

More expenses are incurred because recharging the coil is expensive. Because of the generator not restarting, your business may be at great risk in case of a power breakout.

What May Happen When a Generator Runs Out of Gas?

The load on the generator is intended to suck up power, while the generator is intended to generate power. A reduced amount of power is generated as the generator runs out of gas.

The connected load struggles to suck power at a constant rate; hence if the power generated is insufficient, it will drain the power in generator coils.

After the generator coil is completely drained, the generator will shut off, thus damaging your load due to insufficient power.

You need always to ensure your generator does not drain because it may drain the power in generator coils in times of need.

How To Always That Ensure Your Generator Always Has Gas?

Always have extra gas near your generator. This will ensure that your generator does not run out of gas when it is around the premises. You need to check the gas level before starting the generator, and if you cannot see the gas level ensure you add.

When you fill the gas tank, you should set a 4-hour timer to remind you to add more before it drains. Always ensure you have a reminder method that will indicate when you refilled the tank.

Can You Put Gas When the Generator Is Running?

The generator becomes hot when it is running; hence any gasoline spilled can lead to an explosion or ignite. It is advisable not to put gasoline when the generator is running. You need to let the generator cool for some time before refilling the tank.

Before the generator cools, it may take some minutes to make you want to add the gasoline at that moment but always remember that the risks are not worth it.

You need to have a procedure to ensure that the generator has gas hence reducing the number of times you will add gasoline.

How to Start a Generator That Has Drained the Gas?

It is challenging to start a generator after it has run out of gas which may be brought about if your coils are drained and demagnetized.

If the coils have been demagnetized, the generator needs to be checked.

You need to ensure that you follow some guidelines to start your generator.

  • Ensure the gas you are adding is good. If your gas looks a bit cloudy, it may no longer be good because of staying for long.
  • Engage the choke.
  • Turn the generator to the ON position.
  • Ensure the gas cap is in the ON position.
  • Pull the ripcord.

You will have to play with the choke at first because the generator may run a bit sluggish. You can release the choke slowly when the engine starts to ignite.

When the generator engine ignites, you need to check the power output generated before applying any load.

If the generator does not restart after adding the gas, always try again before troubleshooting. Restarting the generator may be tiresome because you may need to troubleshoot parts like a bad spark plug, bad coils, clogged fuel filters, dirty air filters, or low oil.

How to Protect Your Appliances from Voltage Spikes

A surge protector is the most cost-effective and easiest way to protect your appliances like TV from voltage spikes. The surge protector will trip in case of a voltage spike; hence your appliances are safe.

A surge protector needs to be used each time you use a generator, whether the tank is full of gas.


You need to turn off the generator and add gas if it is running low. Always ensure that you check the level of gas before starting a generator.

It is important to ensure that you connect your appliances to a surge protector to help protect them in case of a voltage spike.

Your generator is at risk if you allow it to run without gas because the appliances drain the coil magnetism, which is expensive to recharge.

Ensure that you have gas nearby if the generator gas level is draining. Running the generator with no gas is risky to your appliances and the generator itself. It is advisable to have extra gas around the generator.