How to Start Mower After Running Out of Gas(5 Tips)

Maintaining a lawn is an essential part of owning a home. However, sometimes we forget to keep our mower fueled up, and it runs out of gas.

In this situation, starting a mower may be a challenge, but there are some steps you can take to get it up and running.

In this post, we will provide you with a step-by-step guide on how to start your mower after running out of gas.

Let’s dive in.

How to Start Mower After Running Out of Gas

How to Start Mower After Running Out of Gas

Step 1: Fill up your mower’s gas tank.

The first step in starting your mower is refueling it. If you are not sure what kind of fuel your mower takes, refer to your owner’s manual.

Typically, lawn mowers use unleaded gasoline with an octane rating of 87 or higher.

It is important to avoid using ethanol blends because they can cause damage to the engine.

Step 2: Check for any clogs or debris.

Before starting your mower, it is important to check for any clogs or debris that may be preventing fuel from reaching the engine.

Check the fuel filter, fuel lines, and carburetor for any signs of clogging or debris. If you find any, clean them out thoroughly.

Step 3: Prime the engine

After refueling your mower and checking for clogs or debris, it’s time to prime the engine.

This step involves forcing fuel into the carburetor to help start the engine.

Refer to your owner’s manual for instructions on how to prime your mower’s engine.

Read How to Start a Toro Lawn Mower without Primer(step by Step)

Step 4: Adjust the Choke

The choke is responsible for regulating the amount of air that enters the engine.

When the engine is cold, the choke should be closed to help it start.

Once the engine warms up, the choke should be opened to allow more air to enter the engine. Adjust the choke as necessary to get the engine started.

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Step 5: Pull the Starter Cord

Once the engine is primed and the choke is adjusted, it’s time to start the engine. Hold onto the mower’s handle with one hand and use the other hand to pull the starter cord. Keep pulling until the engine starts.

Step 6: Allow the Engine to Warm Up.

After the engine starts, let it warm up for a few minutes before using it. This will allow the oil to circulate through the engine and prevent damage. Once the engine has warmed up, you’re ready to start mowing.

Steps to Start Your Mower After Running Out of Gas

StepDescription
1Refuel your mower
2Check for any clogs or debris
3Prime the engine
4Adjust the choke
5Pull the starter cord
6Let the engine warm-up
Start Your Mower After Running Out of Gas

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Lawn Mower Ran Out Of Gas and Won’t Start 

If your lawn mower has run out of gas, it may not start right away when you refill it.

Here are some tips to follow if your lawn mower won’t start after running out of gas:

1. Refuel the Lawn Mower

The first step is to refill the lawn mower with gasoline. Make sure you use the correct type of gasoline recommended by the manufacturer.

2. Check for Fuel Filters

Check for any clogs or debris in the fuel filter, fuel lines, or carburetor. If you find any, clean them out thoroughly.

3. Prime the Engine

After refueling, prime the engine by forcing fuel into the carburetor to help start the engine.

Refer to your owner’s manual for instructions on how to prime your mower’s engine.

Read How to Start a Toro Lawn Mower without Primer(step by Step)

4. Adjust the Choke

Adjust the choke as necessary to get the engine started. When the engine is cold, the choke should be closed to help it start.

Once the engine warms up, the choke should be opened to allow more air to enter the engine.

5. Pull the Starter Cord

Once you have primed the engine and adjusted the choke, pull the starter cord to start the engine.

Keep pulling the cord until the engine starts.

6. Let the Engine Warm Up

After the engine starts, let it warm up for a few minutes before using it. This will allow the oil to circulate through the engine and prevent damage.

7. Clean Spark Plugs

If the lawn mower still won’t start, you may need to clean or replace the spark plugs.

Over time, spark plugs can become fouled with carbon deposits, preventing the engine from starting.

8. Seek professional help

If you’ve tried these steps and your riding lawn mower still won’t start, it may be best to contact a professional for further assistance or take it to a reputable repair shop.

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FAQ

What kind of fuel should I use to refill my mower?

Lawn mowers typically use unleaded gasoline with an octane rating of 87 or higher. Avoid using ethanol blends, as they can cause damage to the engine.

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How do I check for clogs or debris? 

Check the fuel filter, fuel lines, and carburetor for any signs of clogs or debris. If you find any, clean them out thoroughly.

How do I prime the engine?

Refer to your owner’s manual for instructions on how to prime your mower’s engine.

How do I adjust the choke?

The choke should be closed when the engine is cold to help it start. Once the engine warms up, the choke should be opened to allow more air to enter the engine.

Refer to your owner’s manual for instructions on how to adjust the choke.

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How many times should I pull the starter cord?

Keep pulling the starter cord until the engine starts.

How long should I let the engine warm up?

Let the engine warm up for a few minutes before using it. This will allow the oil to circulate through the engine and prevent damage.

What should I do if my mower still won’t start?

If your mower still won’t start after following these steps, you may need to have it serviced by a professional.

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How to Start a Mower After it Runs out of Gas

  • Safety First: Make sure the lawnmower is on a flat and stable surface. Disconnect the spark plug wire to prevent accidental starts.
  • Refuel: Obtain fresh gasoline and a fuel container. Open the lawnmower’s gas cap and carefully pour the gasoline into the tank, being cautious not to spill any fuel.
  • Prime the Engine: Most lawnmowers have a primer bulb or a primer button. Press it several times (usually 3-5 times) to draw fuel into the carburetor and help the engine start.
  • Check Choke Position: If your lawnmower has a choke lever, make sure it’s in the “Choke” position. This helps create a richer fuel mixture for easier starting.
  • Set Throttle: If your lawnmower has a throttle control, set it to a mid-range position. This will vary based on your specific model.
  • Brake and Clutch: Ensure the brake lever (if present) is engaged and the clutch (if applicable) is disengaged.
  • Prime Again (Optional): If the engine doesn’t start after a few attempts, prime the engine again and try starting.
  • Start the Engine: Pull the starter cord or use the electric starter (if equipped) to start the engine. Give a smooth, steady pull to the cord, and make sure to hold onto the handle.
  • Adjust Choke and Throttle: Once the engine starts running, if you have the choke on, gradually move it to the “Run” position. Adjust the throttle to a suitable operating speed.
  • Warm Up: Allow the engine to warm up for a minute or two before engaging the blades and beginning to mow.
  • Reconnect the spark plug wire: Once the lawnmower is running smoothly, reconnect the spark plug wire to ensure the engine keeps running.

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Final Remarks

Starting a mower after it runs out of gas may seem like a daunting task, but with the right steps, it can be done quickly and easily.

Refuel your mower, check for clogs or debris, prime the engine, adjust the choke, pull the starter cord, and let the engine warm up.

By following these steps, you can get your mower up and running in no time, allowing you to maintain your lawn without any further interruptions.

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George Bill
George Bill

George Bill is a Mechanical Engineer by Profession and an avid gardener and has been mowing his lawn for over 20 years. He has used a variety of different mowers during this time.
George is an expert at maintaining his mowers and over the years, he has learned many tricks and techniques for getting the best results from his mowers and is always happy to share his knowledge on this site.