How to Get Lawn Mower to Start After Winter

As the cold grip of winter finally releases its hold, nature begins to wake from its long slumber. Signs of new life emerge everywhere you look – birds singing, trees budding, and flowers pushing up through the once frozen ground. However, for many homeowners, another harbinger of spring can be more frustrating than fulfilling – getting that lawn mower to turn over after its months-long hibernation. If this sounds familiar, take heart!

How to Get Lawn Mower to Start After Winter

With some basic checks and maintenance steps, you can have your trusty mower up and running in no time to tackle that overgrown grass. In this post, I’ll walk through about how to get lawn mower to start after winter so you can avoid a bumpy return to cutting the lawn.

Why May You Want to Get Lawn Mower to Start After Winter?

1 . To Maintain Your Lawn

Springtime is the perfect season to start preparing your lawn for a fresh and vibrant look. But before you can even think about mowing it, you need to make sure that your lawn mower is in good working condition. After sitting idle for months during the winter season, it’s common for lawnmowers to experience problems such as difficulty starting or running poorly. Therefore, it’s important to know how to get your lawn mower to start after winter so you can maintain a healthy and beautiful lawn.

2 . To Save Time and Money

Regular maintenance of your lawn mower is essential for its longevity and efficient performance. If you neglect this task, you may end up spending more time and money on costly repairs or even having to replace your mower altogether. By properly starting your lawn mower after winter, you can avoid these unnecessary expenses and headaches, allowing you to spend more time enjoying your perfectly manicured lawn.

Regular Maintenance of Your Lawn Mower

3 . To Ensure Safety

A poorly maintained lawn mower not only affects its performance but can also pose a safety hazard. A malfunctioning mower may release harmful emissions or cause accidents while in use. This is another reason why it’s crucial to get your lawn mower to start after winter and ensure that all its parts are functioning properly.

10 Tips for How to Get Lawn Mower to Start After Winter

1 . Clean and Inspect the Mower

The first step in getting your lawn mower ready for spring is giving it a thorough inspection. Remove any debris that may have accumulated over the winter and check for any damage or wear and tear. Look for frayed wires, loose belts, and cracked hoses.

2 . Change the Oil

If you didn’t change the oil before storing your lawn mower for the winter, now is the time to do so. Old oil can become thick and gunky, making it difficult for the mower to start. Drain the old oil and replace it with fresh, clean oil.

3 . Replace the Spark Plug

A worn or dirty spark plug can also make it difficult for your lawn mower to start. Replace the spark plug with a new one to ensure proper ignition and smooth starting. Also, make sure the spark plug wire is securely attached.

4 . Check the Air Filter

A clogged air filter can prevent your lawn mower from starting. If the filter looks dirty or clogged, replace it with a new one. This will ensure that clean air is being delivered to the engine for optimal performance.

A Clogged Air Filter Can Prevent Your Lawn Mower

5 . Add Fresh Gasoline

If you left old gasoline in your lawn mower over the winter, it may have become stale and no longer usable. Drain the old gas and add fresh gasoline to your mower before trying to start it. Also, make sure the gas tank is filled to the recommended level.

6 . Clean or Replace the Carburetor

If your lawn mower still won’t start, it may be due to a dirty or clogged carburetor. Use a carburetor cleaner to remove any buildup and ensure proper fuel flow. If the carburetor is damaged, it may need to be replaced.

7 . Check the Battery

If your lawn mower has an electric starter, check the battery to make sure it has enough charge. If the battery is dead, recharge it or replace it with a new one.

8 . Prime the Engine

Before trying to start your lawn mower, prime the engine by pushing the primer bulb a few times. This will help get fuel into the engine and make starting easier.

9 . Use a Fuel Stabilizer

To prevent future starting issues, consider using a fuel stabilizer in your lawn mower before storing it for the winter. This will help keep the gas from going bad and make it easier to start in the spring. This will save you time and frustration in the long run.

Using a Fuel Stabilizer

10 . Follow a Regular Maintenance Schedule

The best way to ensure that your lawn mower starts easily after winter is to follow a regular maintenance schedule throughout the year. This includes changing the oil, replacing filters, and keeping the mower clean. By taking good care of your lawn mower, you’ll have fewer issues with starting it up after winter. 

Overall, with these tips and regular maintenance, you can ensure that your lawn mower starts smoothly every spring and is ready for another season of keeping your lawn looking beautiful.  So don’t let the winter weather get in the way of a well-maintained lawn mower – follow these tips and enjoy a hassle-free start to your mowing season!

Frequently Asked Questions

What Precautions Should be Taken While Starting a Lawn Mower After Winter?

Before starting your lawn mower after the winter season, it is important to take some precautions to ensure that everything runs smoothly. Here are some tips you should keep in mind:

  • Remove any old fuel from the tank and replace it with fresh gasoline.
  • Check for any debris or dirt buildup in the air filter and clean it if necessary.
  • Inspect the spark plug and replace it if needed.
  • Make sure all the cables, blades, and other components are in good condition and functioning properly.
  • Check the oil level and change it if required.

Why Won’t My Lawn Mower Start After Winter?

There could be several reasons why your lawn mower won’t start after winter. Some common issues include:

  • Old fuel or debris clogs the carburetor.
  • A dirty air filter prevents air from getting into the engine.
  • A dead battery or faulty spark plug.
  • Water in the fuel tank due to condensation during winter storage.

How Can I Prevent My Lawn Mower From Having Starting Problems After Winter?

To avoid any starting problems with your lawn mower after winter, it is recommended to follow these preventive measures:

  • Drain the fuel from the tank before storing it for the winter season.
  • Clean and properly store your lawn mower in a dry place away from extreme temperatures and moisture.
  • Use a fuel stabilizer to prevent any buildup or clogging in the carburetor.
  • Regularly maintain your lawn mower throughout the year, including oil changes and spark plug replacements.
Store Your Lawn Mower in a Dry Place

What Should I Do If My Lawn Mower Still Won’t Start?

If your lawn mower still won’t start after following all the necessary precautions and maintenance steps, it might be time to seek professional help. A certified technician will be able to diagnose any mechanical issues and provide you with the best solution for getting your lawn mower up and running again. 

So, it is always recommended to contact a professional if you are unable to start your lawn mower after winter. This will not only save you time and effort but also ensure that your lawn mower is in good working condition for the upcoming season.  So, follow these tips and enjoy effortless mowing after the winter season!

Can I Use the Same Gasoline From Last Season?

It is not recommended to use old gasoline that has been sitting in your lawn mower’s tank through the winter. Old fuel can become contaminated and cause starting problems for your lawn mower.

It is best to drain out any remaining fuel from the tank before storing it for winter, and then replace it with fresh gasoline when you are ready to start your lawn mower again. This will ensure optimal performance and prevent any potential damage to your lawn mower’s engine.  So, always use fresh gasoline for a hassle-free mowing experience after winter!


In conclusion, getting a lawn mower started after winter can be a stressful experience. This article has discussed some of the essential steps that every lawn mower owner should take before and during the starting process of their machine.

It is important to remember to check the fuel and oil levels before beginning, as well as to make sure there are no obstacles blocking the blades from rotating once power is applied. To summarize, ensuring these things is essential for an easy start-up and to prevent further damage within the entire system.

Now you know how to get lawn mower to start after winter! Taking preventative measures now can help maintain your lawn mower for years to come – so don’t hesitate to start today! So what are you waiting for? Start troubleshooting your lawn mower now so you won’t find yourself spending even more money down the road!

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Enrique Howard

Hi, I am Enrique. I started my professional life as a handyman and did a lot of external and internal repair of home and office with a little bit of electric and plumbing support. I have extensive experience in tools testing such as drilling, turning, milling, and non-conventional machining like EDM. So let me help you on your journey towards becoming an enlightened DIYer with amazing tools that you can use on your project.

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