Lawnmower does not start. 7 Reasons Why Craftsman Riding Mower Turns Over But Won’t Start (Fixed)

Lawn Mower Won’t Start? Practical Steps to Get it Started NOW

We’ve all been there, you are ready to start the mower for the first time in the season, and it just won’t start. Don’t despair, there are a few common and easily reparable reasons why a lawnmower won’t start. Common reasons include bad gas, spark plugs, and carburetor issues.

There are a few things to keep in mind when trying to start a lawnmower that’s not starting:

• They’re Carbureted– Well, most of them are. Carburetors area technology that hasn’t been seen in cars and trucks regularly since the 1980’s. This means that there is a generation of people coming up that have no idea how to deal with a carb (which can be tricky).
• Air/Fuel/Spark– Assuming that your engine isn’t seized or locked up, these three ingredients in the proper combination will have your lawnmower starting every time.
• Safety Mechanisms– Mowers have mechanisms that keep the mower from hurting you. When they fail, the mower won’t start.

This guide is written for riding lawn mowers or push mowers. They function relatively the same way.

Fuel System Issues

Fuel issues are the most common reason that a lawnmower won’t start. It’s Smart to start there. Every season, you should inspect the fuel lines and make sure that they are free of cracks. Replacing the fuel filter every few years is a great idea in general.

Choke

Outdoor power equipment needs to be choked when it starts. Sometimes it’ll only run for a second or two before it needs to have the choke backed down a bit. This can be tricky on some models and in some weather. Keep at it.

Flooding

A carbureted engine can flood. Flooding occurs when raw fuel spills over the bowls and dumps straight into the combustion chamber. When this occurs the spark plug gets wet with fuel and can’t spark. The best way to start a flooded engine is to floor (or in this case find the bunny) the accelerator and clear the fuel out of the bowls. It seems counter intuitive, but anyone who’s driven a carbureted vehicle will tell you that is exactly what needs to be done when it floods.

You can always grab a Pepsi and let the plug dry for a few minutes and try again.

Bad Gas

If your mower won’t start, the first thing that you should look at is fuel. How old is the fuel? Has it been sitting in the lawnmower or a gas can for a long time? Gas does go bad. It really shouldn’t be stored for over six months without some sort of fuel stabilizer in it. Then it’s ok for a longer period of time.

If this is your first time starting the mower for the year, this is a very common issue. If it was just running last week with the same fuel, obviously not.

Clogged Fuel Filter

Just like any vehicle, the fuel filter on a lawn mower can go bad. Lawn mowers are gravity fed fuel, which is why they have a primer bulb and means that they are going to be more likely to stop running if the fuel filter is clogged. There’s nothing pulling the gas through.

If you suspect a clogged fuel filter, it’s easy to tell if they are. Most of them are clear. Take a look. If you don’t see any gas passing through it, you know that it’s bad. Also, if you crank the engine for a few minutes, and don’t smell any gas, that’s a clear indication of a fuel issue.

Stuck Needle (Bad Carb)

Given enough time, the seals in a carb can go bad. A rebuild kit may be what the doctor ordered. But, there may be a way to get your lawnmower started anyway. If you gently tap a carburetor with a hammer or a large wrench, it’ll often free up the stuck needle. If the carb is bad, you will need to have it rebuilt, or order a new one.

Ignition

Your mower has a relatively simple ignition system, so this section is not going to be very long. It is very common for a fouled spark plug to keep your lawn mower from starting. This can happen at any time, even while the engine is running.

Spark Plugs

If you are certain that your lawnmower is getting fuel, the next thing that you would want to take a look at would be spark. Spark is much more simple. Take a look at the spark plug. How does is look? If it has caked on carbon build up, sometimes you can get your lawnmower started again just by filing that back off. Really, you need a new spark plug though.

Here’s a fantastic YouTube video on how to determine if a spark plug is fouled:

Plug Wire(s)

Inspect the spark plug wire where it meets the boot. If the plug wire looks damaged, or if the boot is cracked, it may be keeping your mower from starting.

Air

The carburetor mixes the air and the fuel together. This is known as the air fuel ratio. If the mixture is off (particularly if it is too lean), you’ll have a really hard time getting the mower to start. If you are sure that you have fuel and spark, the carb is the place to look. This assumes that something is not blocking the air intake (such as an air filter caked with grass clippings).

Other Things that Can Keep a Mower From Starting

While the above section takes a look at what would keep an engine from running, this section deals with what would keep the engine from running.

Rodents

Rodents (mice in particular), love to nest in mowers. Mowers are great at keeping the bad weather out, and have abundant material to build a nest with. Mice will chew on the wiring to sharpen their teeth. If they chew through the right wire, it can be very difficult to tell just by a quick glance at the mower.

If your mower won’t start, it could be a rodents fault. Make sure there isn’t a nest blocking the air intake as well.

Dead Man Switch

A riding mower will not start with the blades engaged. If there is something keeping the blade switch from returning all the way down, it’ll keep the mower from starting in the same fashion that a neutral safety switch would. Try yanking down on the handle while turning the key.

The same principal goes for the dead man on a push mower. Make sure that there isn’t a bunch of extra slack where the cable meets the engine. If there is it may need an adjustment.

Seat Switch (Rider Only)

Just like the Dead Man, you’ll need to make sure that the seat switch isn’t damaged in some way. Most of the time, this switch will keep the mower from even turning over. Make sure that the contact points are clean and rust free.

Conclusion: Lawnmower Not Starting

We hope this guide has helped you get your lawnmower started. If you do get it started, please leave a comment letting us know what the issue was. Thanks for reading!

Reasons Why Craftsman Riding Mower Turns Over But Won’t Start (Fixed)

A case where a Craftsman riding mower turns over but won’t start is fairly common. Whether you’re a seasoned gardener or a first-time lawn mower owner, encountering this problem can be frustrating. However, you don’t have to let it ruin your lawn-mowing experience.

This article will guide you through troubleshooting and repairing your Craftsman mower when it turns over (or cranks) but fails to start. We’ll cover the most common reasons, such as clogged air filters, dirty spark plugs, and low fuel levels, as well as more advanced problems, such as a malfunctioning carburetor or ignition system.

By the end of this article, you’ll have the knowledge and tools to get your Craftsman lawnmower running smoothly again, saving you time and money on costly repairs.

Why’s My Craftsman Riding Mower Turning Over But Not Starting?

There are several reasons a Craftsman lawnmower may turn over but not start, with the most common ones including the following:

• Lack of fuel.
• Dirty air filters.
• Electrical issues in the ignition system or the starter motor.
• Dirty spark plug.
• Low oil.
• Faulty carburetor.
• Flooded engine.

It’s important to troubleshoot and identify the specific issue to properly repair your riding lawn mower. Regular maintenance of the Craftsman mower can also prevent these common issues from happening.

How to Troubleshoot and Fix a Riding Lawn Mower That Turns Over But Doesn’t Start

You may troubleshoot and fix a Craftsman riding lawn mower that cranks but doesn’t start by following these simple steps:

Check the spark plug.

Suppose you’re wondering what a spark plug is. In that case, it’s a small device that delivers an electrical spark to the engine’s combustion chamber to ignite the fuel and air mixture which powers the Craftsman lawn mower.

The location of a Craftsman riding mower’s spark plug can vary depending on the make and model. However, it’s usually located in the following areas:

• near the engine’s top,
• near the cylinder head,
• on the side of the engine, or
• under the flywheel.

However, it’s best to refer to the owner’s manual, which should have a diagram showing the spark plug’s location and instructions on accessing it. You can also check the manufacturer’s website or contact them directly if the manual is unavailable.

Caution: Before locating the spark plug, make sure that the engine is turned off, and the spark plug wire is disconnected to avoid any accidental starting of the engine.

Once you’ve located the spark plug, disconnect the spark plug wire and remove any covers or shields, if present. Using a screwdriver, carefully remove it from the spark plug hole by turning it counterclockwise. Inspect the spark plug for any signs of dirt, wear, or faults.

A dirty or worn spark plug can prevent the engine from starting or cause it to run poorly. This underscores the need for periodic checking and replacing of the spark plug. The general guideline is to replace with a new spark plug every 100 hours of usage or after a year, whichever comes first.

Clean the carburetor.

The carburetor is responsible for mixing fuel and air in proportions to allow the engine to run efficiently. It’s connected to the air filter, fuel tank, and engine and is typically located on the side of the engine. A malfunctioning or dirty carburetor can prevent the engine from starting or cause it to run poorly.

Here are the general steps for removing, disassembling, cleaning, and reassembling a lawn mower’s carburetor :

• Locate the carburetor: Refer to the owner’s manual or the manufacturer’s website to find the location of the carburetor on your lawn mower.
• Drain the fuel : Before removing the carburetor, take out any fuel content from the fuel tank and the fuel line to avoid fire hazards.
• Disconnect the carburetor from the engine: Use a socket wrench to remove the carburetor from the engine, disconnecting the fuel line, air filter, and any other connections.
• Disassemble the carburetor: Carefully take the carburetor apart, removing the float, needle valve, main jet, and idle jet. Be sure to note the position and orientation of each part before removing it.
• Clean the carburetor: Use a carburetor cleaner and a small brush to clean each part of the carburetor, paying particular attention to the jet passages and the needle valve.
• Reassemble the carburetor: Carefully put the carburetor back together, ensuring all the parts are in the correct position and orientation.
• Reconnect the carburetor to the engine: Reinstall the carburetor back on the engine, reconnecting the fuel line, air filter, and any other connections.

It’s essential to ensure that the carburetor is cleaned correctly and reassembled to avoid leaks or damage. Also, it’s highly recommended to consult the manufacturer’s manual for specific instructions for your lawn mower.

Check the air filter.

The air filter helps eliminate dust, dirt, and other debris from the air entering the engine. It’s typically located near the carburetor and made of foam or paper material. It keeps the engine running smoothly and efficiently by ensuring the air that enters the engine is clean.

To check your Craftsman riding lawn mower’s air filter for dirt or damage, locate the air filter, typically positioned near the carburetor, remove the cover, and inspect the air filter for any signs of dirt, debris, or damage. A dirty air filter will be clogged with dirt and debris, and a damaged air filter will have tears or holes.

If the air filter appears dirty or damaged, it should be cleaned or replaced ( here’s how to change a lawnmower’s air filter ).

Note that you can’t clean all types of air filters. If it’s made of foam, you can clean it with soap and water and let it air dry completely until it’s free from moisture before reinstalling it. In the case of a paper air filter, you would need to replace it entirely.

We recommend you follow the manufacturer’s recommended maintenance schedule for checking and cleaning the air filter and consult the manufacturer’s manual for specific instructions.

Check the fuel system.

The fuel system delivers fuel from the gas tank to the carburetor and the engine. The fuel system isn’t a specific device but a group of components, including the fuel tank, fuel filter, fuel line, carburetor, fuel pump. and shut-off gas valve.

If your lawn mower turns over (or cranks) but won’t start, it could result from an issue with one of the components of the fuel system or bad gas. You should inspect the fuel filter for clogs or damage and check the fuel line for kinks, cracks, or leaks. Also, you’ll want to inspect the fuel tank for leaks or cracks and check the fuel tank filter if it has one.

If any of the components are dirty or damaged, you should clean or replace them.

Other Troubleshooting Tips for Craftsman Riding Mower Turns Over but Won’t Start

If you’ve tried all the above tips and your lawn mower still won’t start, here are some additional repairs you can try:

Check the battery and starter.

Here are the general steps for checking the battery and starter of your Craftsman riding mower:

• Locate the battery: Refer to the owner’s manual or the manufacturer’s website to find the location of the battery on your lawn mower.
• Check the battery’s charge: Use a voltmeter to check the battery’s charge; it should be at or above 12.5 volts. If the battery is low or dead, charge or replace it.
• Check the battery terminals: Inspect the battery terminals for any signs of corrosion or damage. Clean or replace the terminals if necessary.
• Locate the starter: The starter is typically located near the engine; sometimes, it’s built into the flywheel.
• Check the starter connections: Inspect the starter connections for any signs of corrosion or damage. Clean or replace the connections if necessary.
• Test the starter: Turn the key or press the starter button to see if it’s working correctly; if not, it may need replacement.

Craftsman Tractor Will Not Start

Check the ignition switch.

Here are the general steps for checking the ignition switch on a lawn mower :

• Locate the ignition switch: Refer to the owner’s manual or the manufacturer’s website to find the location of the ignition switch on your lawn mower. It’s typically located on the handlebars or near the battery.
• Check the connections: Inspect the connections for the ignition switch for any signs of corrosion or damage. Clean or replace the connections if necessary.
• Test the switch: Turn the key or press the power button to see if the switch is working correctly. The switch may be faulty if the engine doesn’t crank or start.
• Check the switch wiring: Inspect the wiring for any signs of damage or loose connections.

Check the safety switches.

Here are the general steps for checking and testing the safety switches on a Craftsman riding lawn mower :

• Locate the safety switches: They’re typically on the handlebars, near the cutting deck, or the clutch.
• Check the connections: Inspect the connections for the safety sensors for any signs of corrosion or damage. Clean or replace the connections if necessary.
• Test the switches: Check each switch by activating it (e.g., engaging the brake pedal, lowering the cutting deck, etc.) and ensure that the engine stops or doesn’t start accordingly. If the engine doesn’t respond appropriately, the switch may be faulty.
• Check the switch wiring: Inspect the wiring for any signs of damage or loose connections.

Conclusion

We know how frustrating a Craftsman riding mower that turns over but won’t start can be, but with the proper knowledge and tools, you can quickly repair it. By following the steps outlined in this article, you can troubleshoot and identify common issues such as clogged air filters, dirty spark plugs, and low fuel levels.

However, we’ll like to stress that regular maintenance of your Craftsman riding mower, including checking and replacing the spark plug and cleaning the carburetor, can prevent these issues from happening in the first place.

Lawnmower won’t start when hot, what to do

On a nice day you take your trustworthy lawn mower outside with the intention to trim your lawn. But somehow your Lawnmower is not running smoothly. You discover that it starts and runs fine when cold. However, starting it again when it is hot is an awful experience.

So the question is why is the mower difficult to start when hot? The main culprit is presumably a failing coil, but there can be other reasons as well. In this article, we will look at the various reasons and how to resolve the situation.

Lawnmower won’t start when hot:

• A Defective Spark Plug not igniting the fuel
• High/Low oil level
• Flawed fins foundation of Overheated Engine
• Loose nuts and bolts become the basis for leakage of air, causing insufficient air supply to the combustion.
• A restricted Carburetor due to a faulty auto choke causing engine flooding
• Problematic Compression due to inoperative valve
• Presence of alcohol in oil.
• Faulty ignition coil.

If you are unsure how to troubleshoot the problem, we have broken down the steps in simple and user-friendly instructions.

Common troubleshooting steps when your lawnmower does not start when it is hot:

We have identified seven reasons why your Lawn Mower will not, or is difficult to start when it is hot.

Defective Spark Plug

One of the most common causes of lawnmower engine not cranking is due to a faulty spark plug. There is a minimal gap between the two electrodes of the spark plug. It ignites across that gap and aids the proper air.gasoline mixture to combust and produce power. If this gap does not fulfill the optimum length requirement, the combusted heat widens the gap enough to shut down the mower. The spark plug’s spacing should be fixed according to the details given in your Lawnmower’s manufacturing manual. over, the electrode can also weaken due to wear and tear.

Secondly, the buildup soot can also affect spark creation, and this incomplete ignition gives a hard time for the engine to start when hot. The hot start failures are mostly due to the wrong plug fitting. As we already know that the lengths and heat ranges are specified for spark plugs. Initially, you must inspect the correct plug code with your engine maker. It is an excellent practice to have a spare spark plug with you as it permits you to fix your problem swiftly by restoring the plug with a good one. After examining the sparking plug, if you find its components are not smooth, you will see that the issue is resolved, and your time is saved just by restoring the plug.

You can also not repair a defective spark plug; it is recommended to replace your spark plug at the start of every season.

Faulty plug wire

Plug wires are copper coils looped around a metal core. They work as the high voltage passes through them, searching for ground; positive voltage bounces from the plug electrode to the ground. The spark plug provides a perfect path to ground the voltage and spark ignites. This process took a couple of milliseconds. If we provide a relatively shorter path to the ground for the coil voltage, it will eventually shut down the mower engine because the voltage is not reaching the plug.

Therefore, when we emancipate the bail lever, the coil voltage achieves an ideal track to ground, the engine shuts off suddenly. And everyone wants a short cut whether it is human or machine. The engine will not run intermittently if any abrasion is faced by coil control wire against the ground source.

When the engine starts, massive combustion occurs; high-temperature values cause’ high resistance to the voltage flow, which is why plug wires generally breakdown when the mower is hot and begins operating again when the engine cools down. A precautionary measure always keeps your lawn mowers in ventilated areas because the greatest enemy of plug wire and electrical components is moisture.

Malfunctioned Carburetor

Your engine requires fuel or is getting too much air in a failing carburetor, which is the biggest obstacle in its smooth running? We’ll try to figure it out here.

– Does the engine gets enough fuel

Let us check whether the engine is lacking fuel or not. Lawnmowers may be fitted with different choke types (auto choke, manual choke, or a priming bulb) to start a cold engine and smoothly enrich the fuel mixture. Usually, the auto choke carburetors are prone to supplying extra fuel to the cylinder when starting hot; this phenomenon floods the spark plug with fuel that leads to a no start. The gummed-up and sticky choke located inside the Carburetor is another cause for the hindrance in the starting engine, as it fails to provide the proper fuel ratio. Because it malfunctions, the engine stops working.

– Does the engine gets enough air

Another origin is the lack of ample air or provision of extra air for the flooded engine. The auxiliary air could be from a vacuum leak somewhere in the engine or a carburetor fault, whereas the air’s absence might be due to clogged air filters. For the appropriate AFR, remove the air filter and clean the air filters and chokes; otherwise, the air-fuel ratio is off. Gas engines perform their best when the air-fuel ratio is 14.7 to 1 that mean 14.7 parts of air to 1 part of fuel.

Most lawn mowers will typically have a lever to sway choke; advanced engines now offer a thermostatically controlled automatic choke system. So if you have an engine (auto-choke) with a hot start problem, go ahead and change the Carburetor. It is good to check the choke linkages, thermostat if exits, and clean the choke and air filters. If any of the elements has gone wrong, then the engine will stop. So, it is better to replace the faulty components if cleaning is not successful.

Low oil level

Engine components like coils and plugs will stall when they are above the optimum temperature limit, and the low rise in engine temperature is observed when the oil level is low. Also, an initial start or push cannot be generated if the engine has a critically low oil level to protect the engine because it serves as a basis of coolant and lubricant in the engine. So, whenever you fill the gasoline, make sure you have checked the oil level.

Overheated Engine

Another frequent cause of motor engines not starting when hot is the overheated engine. The lawnmower engine may look small, but it generates a tremendous amount of heat when in operation. To dissipate such extreme heat, it has cooling fins. The sole purpose of the fins is to scatter the inoperable heat. However, when you mow the lawn, the grass clippings and other debris may clog or block the fins. These fins jammed with old grass stuff and debris for an extended period behaves like an insulation blanket, in return overheating the mower.

It will eventually stop running, and you will have to wait until the engine cools. The shroud or plastic housing can also trap enough dirt, debris, twigs, and clogs that will eventually lead to the engine shut off. Therefore, cleaning the fins and plastic covers once it is cool prevents the engine from stalling. What you have to do is take away the outer casing of plastic and eradicate the twigs and old grass with compressed air; otherwise, they become the prime source of holding heat close to the engine. When the engine cools, fire it up again, but it perhaps will bog down and stop once more after it overheats.

Air leaks

Loose bolts are commonly the source in a mower engine for shutting down when hot. Let me explain how. Loose bolts are source of air leaks that force an engine to sucks in too much outside air, which abandon the appropriate gas-to-air ratio. When the engine gradually heats up, the remote units expand, and all gaps become larger. Ultimately, you came across the hard running of the engine that will sooner or later shut off.

Therefore, periodically you have to tighten the bolts that keep the motor frame and engine components together to avoid this problem; otherwise, these bolts will probably lose after their overtime use and make the engine of your mower shut off. Check and tighten the bolts, especially those that are linked with the air intake to the engine block. An important tip to check at times the bolts that secure the whole lawnmower frame.

Problematic Compression

The compression issue is prevalent for mowers. It is mostly due to faulty valves. There is an easy way to figure out whether your mower is suffering from low Compression or not. If the mower’s starter rope seems to move easier than it used to be, it indicates the Compression is inadequate along with too large valve clearances, which is the foundation for another problem aggravated by a hot engine. If you do not know about mechanical components, you need to call a professional small engine repair person.

You can refer to a video as attached in this URL that explains the entire process:

Additional causes when your lawn mower does not start when it is hot:

Apart from the earlier mentioned reasons there are two additional reasons that can lead to your mower not, pr difficult starting when it is hot.

Presence of Alcohol in oil.

Sometimes, alcohol in oil may be responsible for shut off. Many manufacturers recommend regular gas or e10 ethanol. As E15 and e85, when set on fire, dissipate much heat so, it will damage the engine because of the low boiling point. And it voids your warranty. You can solve the problem by merely placing a riser or non-metallic shim between the engine and the carb.

Troublesome ignition coil

If your Lawnmower is new, though it is rare but possible, the ignition coil may have gone wrong. But if the mower is 10 years old, the chance is high. The ignition coil and condenser control the flow of electricity to the spark plug. They must be in the best state, and if they are not, they should be replaced on a priority basis; otherwise, it can cause severe problems in starting the engine.

Frequently Asked Questions:

Starter does not crank when hot, what to do?

This issue is the case of heat soaked. It is merely a matter of absorbing and retaining heat from under-hood sources, for instance, from the exhaust. This heat adds up the resistance in the starter’s electrical component, which dramatically reduces the current flow. The limited current in the starter results in improper cranking. Diagnose the battery, cables, and starter before the operation.

Why Honda lawnmower won’t start?

First of all, inspect the spark plug to see if it is damaged by using a spark plug tester. When the engine is cranking, if there is a vital spark, then the spark plug terminals are not defective and vice versa. Replace the spark plug if it’s defective.

A clogged carburetor can restrict the engine from starting, so replace it if it’s not working after cleaning. Insufficient or old fuel (gasoline) may be one reason for carburetor clogging; some components may evaporate with time leaving behind a stickier fluid that causes clogging. Old fuel also causes clogging of the fuel filter. You should check the ignition coil with an ignition coil tester for this issue, replace it if defective.

Torro lawnmower is not starting; what to do?

You should do a thorough cleaning of the mower if your Torro lawnmower is not starting. Do clean your mower’s Carburetor, and at the bottom of the float valve, there is a bolt; pull it out. Clean the tiny holes in that jet and make it sure by passing a wire through the holes. Also, clean the very tiny hole at the brass bolt’s top, which often gets clogged.

Final Remarks:

Indeed, a malfunctioning mower can be a significant source of distress. Being impatient in this case will not help you at all. Follow the systematical approach to solve the problem by checking every possibility mentioned above. The troubleshooting in the steps, as mentioned above, thoroughly takes you through all the issues. over, you will be furnished with the knowledge of what a repair person may need to resolve.

Craftsman Mower Starts but Won’t Stay Running. FIXED!

The 9 Best Push Lawn Mowers of 2023

Michelle Ullman is a home decor expert and product reviewer for home and garden products. She has been writing about home decor for over 10 years for publications like BobVila.com and Better Homes Gardens, among others.

Barbara Gillette is a Master Gardener, herbalist, beekeeper, and journalist. She has 30 years of experience propagating and growing fruits, vegetables, herbs, and ornamentals.

Rich Scherr is a seasoned technology and financial journalist who spent nearly two decades as the editor of Potomac and Bay Area Tech Wire. The Baltimore native also covered the technology scene for LocalBusiness.com and has been a regular contributor to the sports pages of The Baltimore Sun and The Washington Post.

A push lawn mower, whether powered by gas, a battery, or an electric cord, lets you keep your lawn under control and looking its best. The best push lawn mowers are powerful enough to handle even thick grass while making clean cuts, are easy to push, and let you choose how to dispose of the grass clippings.

Noah James, a professional landscaper, and owner of Liberty Lawn Maintenance, says, Powerful performance, ease of use, and environmental friendliness are all key considerations when it comes to selecting the right push lawnmower. For dependable results, find a mower with a well-balanced cutting blade made from heavy steel or aluminum. A good push mower should also have durable construction and advanced features such as ergonomic handlebars, thoughtfully placed switches, and convenient storage options.

He adds, Depending on the size of your yard, you may want to look for a mower that offers different speed settings. And you should be able to adjust the blades for different lengths of grass. The wheels should have a good grip that won’t leave small divots in the grass, while quieter motors will help you avoid disturbing neighbors by cutting noise to an absolute minimum.

We researched and tested numerous push mowers, evaluating maneuverability, durability, safety features, and noise level.

Best Overall

Greenworks 12 Amp 20-Inch 3-in-1 Corded Lawn Mower

• Seven cutting height options
• Handles long weeds well
• Can bag, mulch, or side-discharge clippings

If you want a reliable lawn mower, look no further than the Greenworks 3-in-1 Electric Corded model. Based on our testing, the Greenworks lawn mower proved to be both efficient and effective, earning the top spot on this list. Despite the patchy condition of the grass, it cut down long, spindly weeds. And with seven easy-to-use cutting heights available, ranging from 1.5 inches to 3.75 inches, finding the perfect setting for the grass was a breeze. The mulching, side discharge, and bagging worked well, with only a few clippings escaping during the bag removal process.

Using the mower felt secure and reliable. To start the lawnmower, you’ll need to press a button. This feature gave us peace of mind as it minimizes the risk of children accidentally starting it. The mower felt sturdy and was easy to operate, even over divots. While the lawn mower is pretty small, it was a little bulky to turn. Yet, we only needed one hand to push it, freeing up our other hand to hold the cord. We appreciate the cord retainer feature that keeps it from getting unplugged while mowing. However, we think that placing it at the top of the handle would have been more convenient as we still had to flip the cord to move it out of the way. We did appreciate how the handle conveniently folds for easy storage in a garage or small shed.

While a corded push mower might not be a convenient option for all users, with this model, you won’t have to worry about a dead battery in the middle of mowing, and there won’t be any unpleasant gas fumes or the need to change the oil. Plus, considering this mower’s features and power, we think it’s a great value. We also found this lawn mower to be incredibly simple to set up, with only 10 minutes of assembly time, and a few screws needed. It comes with a three-year warranty.

How It Performed Long-Term

After three months of use, we’re still extremely pleased with its performance. The grass has grown thicker and longer since we first tested the lawn mower, but we were able to adjust the height of the mower to handle it with ease. Even after it rained, we could cut through the grass without any problems. However, it should be noted that the grass catcher bag becomes heavier and more difficult to empty when collecting wet grass clippings. All in all, we believe it is a dependable mower for its price.

Price at time of publish: 229

Cutting Width: 20 inches | Weight: 52 pounds | Power Source: Corded | Clippings Options: Bag, mulch, side discharge

Best Overall, Cordless

RYOBI RY401110-Y 20-Inch 40-Volt Cordless Push Lawn Mower

• Long runtime
• Load-sensing technology adjusts to grass thickness
• LED headlight
• Handle folds for storage

You’ll get nearly the power of a gas mower but no smelly fumes with this Ryobi push mower that comes with a 40-volt, 6.0-Ah battery that runs for up to 48 minutes on a single charge. The cutting deck is 20 inches wide, and there are seven cutting levels ranging from 1.5 inches to 4 inches, so you can quickly and cleanly mow lawns up to 1/2 acre in size, whatever your type of lawn grass. The mower senses the thickness of the grass and automatically increases the power to handle dense patches, then dials it back a bit once you’re in the clear, which helps extend the battery runtime. With 10-inch rear wheels and 8-inch front wheels, it’s fairly easy to push the mower over slight slopes and uneven terrain.

This push mower comes with a bag for catching clippings, but you’ll have to purchase a side-discharge chute separately if desired. You can also let the clippings mulch back into the lawn. The mower has an LED headlight, which is very helpful when mowing in the evening or early in the morning. The telescoping handle can be set to the height most comfortable for you while you mow and then folded down completely for convenient storage of the mower in your garage or shed.

Along with the battery, the mower comes with a charger that takes around four hours to recharge the battery fully. If you purchase a second battery or have other Ryobi batteries on hand, then you can take advantage of the mower’s onboard battery storage compartment and swap out batteries when needed. The mower is covered by a five-year limited warranty and the battery by a three-year limited warranty.

Price at time of publish: 399

Cutting Width: 20 inches | Weight: 56 pounds | Power Source: Battery | Clippings Options: Bag, mulch

Best Budget

Sun Joe MJ401E-P2 Electric Lawn Mower

If you only have a small lawn to tend and don’t want to spend a lot on a mower, then this reasonably priced electric mower we tested from Sun Joe is a great option. Assembly was a breeze, with only four main components to put together. We swiftly put together the mower in just 10 minutes before proceeding to test it out. Upon turning on the mower, we were pleasantly surprised by how quiet it was. Compared to gasoline-powered alternatives, this one can be started with the push of a button and produces no harmful emissions. Keep in mind that you will need an appropriate outdoor-rated extension cord—either a 50-foot 14-gauge or 100-foot 12-gauge. Those with large lawns may need to invest in a longer cord.

We were impressed by the mower’s performance, as it was easy to turn and trimmed the grass evenly. The mower has a 14-inch cutting deck and three height adjustments ranging from 1.18 to 2.52 inches. The bagging feature worked well, although it didn’t hold much (10.6 gallons), so it filled up quickly. If grass gets stuck in the mower, it automatically shuts off, which is a great safety feature. Restarting the mower was a breeze after removing the grass from under it.

The Sun Joe Electric Mower is an excellent choice for those on a tighter budget due to its low price and high quality. It’s a safe, efficient, and simple lawn mower that anyone with a smaller yard can confidently use. To make storage convenient, the mower’s handle can be folded down. Additionally, the mower is backed by a two-year warranty.

How It Performed Long-Term

We have been using this lawn mower for three months now, and we still appreciate how lightweight and easy it is to maneuver. As we mentioned during our initial test, the bagging feature is quite small, so we find ourselves emptying it frequently. If we do not use the grass catcher, the grass gets stuck underneath the mower. Luckily, it’s easy to shake it out. While we appreciate not dealing with messy oils or gasoline, we do wish the lawn mower ran on a battery. The cord works fine, but it can be a hassle when moving from the front to the back of the house, as we have to unplug and plug into a different outlet. Nonetheless, we still think this mower is a great budget-friendly option for small yards. However, we still wouldn’t recommend it for larger yards since the cutting deck is not as wide as other options on our list.

Price at time of publish: 108

Cutting Width: 14 inches | Weight: 34 pounds | Power Source: Corded | Clippings Options: Bag

Best Gas

Troy-Bilt TB110 21-Inch 2-in-1 Gas Push Lawn Mower

• Powerful motor
• Delivers a clean, even cut
• Easy to start
• Large rear wheels offer improved handling

Unlike many gas mowers, which require seemingly endless cord pulls to power up the machine, this one starts right up, thanks to Troy-Bilt’s ReadyStart technology. And once started, the 140cc Briggs Stratton engine has plenty of power to slice through even thick grass, leaving your lawn neatly groomed. This sturdy mower has a 21-inch cutting deck and six easily-adjusted cutting levels ranging from 1.25 inches to 3.75 inches, so whatever your type of lawn grass, you can cut it to the appropriate height. However, one downside is that, like many gas mowers, you need to change the oil periodically—use 10w-30 oil—and to do so, you’ll need to tip the mower onto its side to let the old oil drain out before adding the new oil. There is no need to mix oil with gasoline, though.

Thanks to Troy-Bilt’s TriAction cutting system, the mower gives an exceptionally clean cut to the grass and produces very fine clippings, which can either be mulched back into the lawn or collected in the included 1.9-bushel bag. There is no side-discharge option on this mower. Its 11-inch rear wheels allow the mower to move easily over even rough terrain and up or down gentle slopes on lawns up to 1/4 acre or so in size. It comes fully assembled and has a two-year limited warranty.

Price at time of publish: 399

Cutting Width: 21 inches | Weight: 66 pounds | Power Source: Gas | Clippings Options: Bag, mulch

Best Reel Mower

American Lawn Mower Company 14-Inch Manual Reel Mower

• Affordable
• Lightweight
• Cuts grass up to 4 inches
• Adjustable blade height

There’s no motor or battery in this mower; it’s entirely powered by your own exertion in pushing it across your lawn. But if you have a small, flat lawn and want the ultimate in environmentally friendly lawn care, then it’s hard to beat this reel mower. Unlike powered mowers, which have a single blade that spins on a horizontal axis, this reel mower has four blades that spin vertically, neatly snipping your grass with a scissor-like action that creates a very even cut. And there’s almost no maintenance required; every few years, you’ll need to sharpen the blades. That’s it. It can occasionally get jammed on large sticks or other lawn debris, though, so it’s best to be sure there aren’t obstructions in your path while mowing.

The mower cuts a 14-inch swath of grass in a single pass. You can adjust the cutting height between 1 inch and 1.75 inches, but the mower won’t perform well on grass that is taller than four inches. The polymer wheels are 8.5 inches in diameter and roll smoothly. The clippings will mulch into your lawn, but American Lawn Mower Company does sell a separate bag for this mower if you prefer to bag your clippings. While you’ll get a bit of a workout using this mower, it does create a very fine cut, doesn’t make much noise, and won’t take up a lot of room in your garage or garden shed. It’s very reasonably priced, as well.

Price at time of publish: 82

Cutting Width: 14 inches | Power Type: Manual | Weight: 19 pounds | Clippings Options: Mulch

Best for Thick Grass

Craftsman M110 140cc 21-inch Gas Push Lawn Mower

• Powerful motor
• One-step start, no priming required
• Includes grass collection bag and mulch kit

With a 140cc Briggs Stratton engine, this gas push mower from Craftsman is best for smaller lawns that are no more than 1/4 acre in size, but it easily handles even thick or tall grass. Unlike many other gas mowers, this one starts up easily, so you won’t be yanking on the cord in frustration. The 21-inch cutting deck is wide enough to get the mowing down quickly, and there are six cutting height levels ranging from 1.25 inches to 3.75 inches. The sturdy wheels maneuver easily over rough terrain or slight slopes. You can set the mower to side discharge clippings, collect them in the included rear bag, or mulch them back into the lawn.

At 65 pounds, this isn’t a light lawn mower, but it does handle easily. On the downside, this mower does require periodic oil changes, and you’ll need to tip the mower onto its side to drain the old oil before adding fresh 10w-30 oil. As a general rule, the oil should be changed at least once each year. However, there is no need to mix oil with gas as the mower has a 4-stroke engine. A two-year warranty covers the mower.

Price at time of publish: 369

Cutting Width: 21 inches | Weight: 65 pounds | Power Source: Gas | Clippings Options: Bag, mulch, side-discharge

Best for Small Yards

Worx WG779 Power Share 40-Volt 14-Inch Cordless Walk Behind Mower

• Lightweight
• Easy to see when collection bag is full
• Batteries compatible with other WORX tools

This excellent mower from WORX comes with two 20-volt, 4.0-Ah batteries, both of which power the mower simultaneously for a total of 40 volts. That lets you mow up to 5,000 square feet on a single charge of the two batteries. The cutting deck is only 14 inches wide, so this mower is best for smaller yards, but you’ll be able to easily maneuver the mower around tree trunks, flowerbeds, and other obstacles. There are six height adjustments ranging from 2.5 inches to 3.5 inches. And the mower has WORX’s IntelliCut feature, which lets you up the power when tackling tough or thick grass, and then dial it back down again to conserve battery life.

At only 29 pounds, it’s not tough to push this mower, even on slight slopes. You can mulch the grass clippings or collect them in the included 0.85-bushel bag, which has an indicator that lets you know when the bag is full. There is no side-discharge option, however. The mower’s handle folds down for easy storage. Along with the two batteries, you get a dual-battery charger to charge both batteries together. The batteries can be used with any other WORX products. The mower is covered by a three-year warranty, and the batteries by a one-year warranty.

Price at time of publish: 300

Cutting Width: 14 inches | Weight: 29 pounds | Power Source: Battery | Clippings Options: Bag, mulch

Best Battery Powered

EGO Power LM2021 20-Inch 56-Volt Push Lawn Mower

• Long runtime
• Fast recharge
• Good power
• Bags, mulches, or side-discharges clippings

It’s not inexpensive, but at up to a 60-minute runtime and a blazing 40-minute recharging time, this cordless mower from EGO has one of the best runtimes of any battery mower. Nor is it lacking in power; the included 56-volt, 5-Ah battery and high-efficiency brushless motor give this lawn mower plenty of oomph for handling tall or thick grass. It occasionally struggles a bit with wet grass, however. The cutting deck is 20 inches wide, and there are six height adjustments ranging from 1.2 inches to 4 inches. You’ll also appreciate the bright LED headlights, which make it easier to mow at dusk or in the morning.

You can bag your clippings in the included grass catcher, which is very easy to lift for emptying, let them discharge to the side, or mulch them into the lawn. And when you are finished mowing, the mower’s handle folds down so you can store it easily. The mower comes with a battery and charger. Like all EGO tools, the battery is compatible with any other EGO product. The warranty is good for five years.

Price at time of publish: 499

Cutting Width: 20 inches | Weight: 57.5 pounds | Power Source: Battery | Clippings Options: Bag, mulch, side discharge

Best Mulching

Toro 21311 Recycler Gas 21-Inch Push Mower

• Creates very fine clippings for mulch
• Powerful engine
• Nine cutting heights
• Performs well even on wet grass

Unlike many other gas mowers, you never need to do an oil change on this one; just check the oil level and top it off when necessary. And you’ll love the power of this mower, which has a 140cc Briggs Stratton engine that easily handles thick or tall grass, even if wet. The mowing deck is 21 inches wide. There are nine cutting levels ranging from 1.25 inches to 3.75 inches; that’s one of the widest cutting height ranges available and lets you closely adjust the cut to suit your lawn grass. Nor is it difficult to start; generally, it will roar to life with just one or two pulls of the cord.

Where this mower really shines is in its ability to reduce grass clippings into the finest mulch, which Toro calls lawn vitamins. But if you prefer not to leave the clippings on your lawn, then you’ll appreciate the included two-bushel bag. The mower can also side-discharge clippings, but to get the free side-discharge chute, you’ll need to first register your mower with Toro, who will then mail you the chute. Thanks to the tractioned 10-inch rear wheels and 8-inch front wheels, the mower handles even rough terrain easily, and it’s not difficult to push or maneuver. The mower comes with a three-year warranty.

Price at time of publish: 369

Cutting Width: 21 inches | Weight: 62 pounds | Power Source: Gas | Clippings Options: Bag, mulch, side discharge

We love Greenworks’ 16-Inch Corded Electric Lawn Mower. With its powerful 12-amp motor, this corded electric lawn mower eliminates the need for gas, oil, and the hassle of a dead battery in the middle of mowing. If you’re on a tighter budget but still want a high-quality mower, we recommend the Sun Joe Electric Mower. You can keep your lawn looking great without disturbing the neighbors thanks to its small size, light weight, and quiet operation.

What to Look for in a Push Lawn Mower

Type

There are four basic types of push mowers based on their power sources.

Gas mowers are fueled by gasoline. These are generally the most powerful push mowers, and as long as the tank has fuel, the mower will keep running without concern for losing power. On the downside, these mowers are noisy, they emit smelly fumes and pollutants, and they can be hard to start. The Craftsman M110 21-Inch Push Mower is an excellent gas mower.

Corded electric mowers are not as popular as they once were, but are still a good option for buyers who have small lawns and are looking for a bargain. Electric mowers must be plugged into an electrical outlet, meaning that you will need a long, outdoor-rated extension cord for power. Along with low cost, the pros of these mowers include that they do not emit any fumes, you don’t need to keep track of battery life, and they are relatively low maintenance. However, you’ll need to take care not to run over the extension cord while you mow. We recommend Greenwork’s 20-Inch Corded Push Mower.

Battery or cordless push mowers are powered by a battery. That means you don’t have to worry about an extension cord, and you won’t be bothered by fumes. However, even though battery technology is ever-improving, you can still expect only 30 minutes or so runtime on a single charge, although some more powerful battery mowers can run close to an hour before the battery runs down. While there are cordless mowers powered by an 18-volt battery, most use 40 volts or more. Our top pick, the Ryobi 20-Inch Push Mower, runs on a 40-volt battery.

Manual, or reel mowers, rely on your own muscle power to push the mower. These old-fashioned, environmentally friendly mowers have no motor or engine. However, they can do an exceptional job of neatly clipping lawn grass, as long as the grass isn’t too high or thick. These are generally very inexpensive but are suited only to small lawns, and they can be tiring to use. The 14-inch reel mower from American Lawn Mower Company is a great choice.

Wheels

Some mowers, especially older models, have four wheels that are all the same size, generally between 6 and 8 inches in diameter. However, many mowers today, especially higher-end models, have typical 7- or 8-inch wheels in front but higher wheels in back. Often labeled as “high wheel” mowers, the rear wheels on these models are typically 10 to 12 inches in diameter.

The Troy-Bilt TB110 21-Inch Push Mower has 11-inch rear wheels, so it easily rolls over just about any lawn. Having the higher rear wheels lets the mower move more easily over rough terrain and makes pushing the mower uphill easier. Note that higher wheels do not mean that the mower’s deck is higher; the mower deck should still sit just a few inches above the lawn.

The tread of your mower’s wheels is also a consideration. The more grooved and patterned the tread, the easier it will be to push the mower over wet grass, soft grass, or dirt.

Cutting Deck

The cutting deck of a lawn mower is the base that houses the spinning blade that cuts the grass, and the size of the cutting deck determines the width of the cutting path achieved by one pass of the mower. The most common cutting deck size for a push mower is between 20 and 21 inches, but you’ll find mowers with smaller decks and some larger ones. Keep in mind that the larger the cutting deck, the more energy you’ll need to exert to push the mower, and the more difficult it will be to maneuver around tree trunks and other obstacles.

Smaller mowers with decks that are less than 18 inches are good for small lawns or lawns that require considerable maneuvering between trees, flowerbeds, or other obstacles. The Sun Joe Electric Lawn Mower is a corded push mower with a 14-inch deck that is perfect for small yards.

Grass Disposal Options

There are three basic options for handling the grass clippings that accumulate as you mow. Some mowers have all three options, while others only have one or two of them.

Side discharge means the mower simply shoots the clippings out of a chute on the mower’s side and back onto the lawn. You can then either rake up the clippings or leave them in place. Keep in mind that leaving large clippings on the lawn can smother the grass, however.

Mulching the clippings means the mower blades chop the clippings into very fine pieces before dropping them back onto the lawn from underneath the mower’s deck. These finely-cut clippings decompose much faster than unmulched clippings, so they won’t smother your lawn and provide valuable nutrients to the grass as they decompose.

Bagged mowers have a rear bag that catches the clippings as they are cut. You then lift the bag off the mower and empty it once you’re finished working.

The EGO Power LM2021 20-inch push mower includes all three clippings options.

A push mower’s engine or motor merely powers the cutting blade; it is not connected to the mower wheels. That means you are required to supply the pushing power yourself to keep the mower moving across your lawn. A self-propelled mower, however, uses its engine or motor to power the blade and the wheels, meaning that the mower moves forward on its own power, leaving you to basically just steer. Self-propelled mowers are easier to use, especially when mowing up hills, but you’ll pay much more for these mowers. Still, it might be worth it if you have a very large or very hilly yard.

If properly cared for, a good push mower can last you a decade or longer. However, to achieve that goal, you need to carry out regular maintenance, which can include oil changes and filter changes on gas mowers, periodic blade sharpening, removal of caked-on grass and mud from the mower’s deck, and storage of the mower in a spot where it isn’t subjected to weather extremes. You should also take care not to mow over rocks or large sticks, which can damage the mower’s blades, deck, or motor. As a rule of thumb, gas mowers tend to last longer than battery mowers.

Like other seasonal outdoor products, lawnmowers go on sale at big home improvement centers at various times of the year. Often, you’ll find mowers on sale in the early spring as home improvement centers try to tempt buyers who are just starting to get back into their lawn care routines. But you’ll often also find sales during the late fall, when lawns are starting to go dormant in many parts of the country, and stores look to reduce inventory so as not to have to store it over the off-season. The big summer holidays of Independence Day, Father’s Day, and Memorial Day are also good times to purchase a mower, as most home improvement centers will have them on sale at those times.

A rotary mower has a motor or engine that is powered by gas, a battery, or by an electric cord. These powered mowers usually have a single blade that spins very rapidly on a horizontal plane inside the mower’s cutting deck. The spinning of the blade creates a slight lift in the grass, which is then cut by the blade. Reel mowers, also called manual mowers, do not have a motor or engine. Their only source of power is your own exertions in pushing them across your lawn. Reel mowers usually have three or more blades that spin vertically around a central axis. They cut the grass in a scissoring motion as they are pushed, which gives a very clean cut to the lawn. When choosing between a rotary and a reel mower, you’ll want to consider the size of your lawn, your own physical strength, and endurance, the amount of time you have to devote to lawn care, your budget, and your desire to be more or less “green” in your lifestyle. Rotary mowers are more expensive than reel mowers, require less effort to use, and get the mowing accomplished faster. Reel mowers are best for small lawns only and can be tiring to use, but they are relatively inexpensive and are the most environmentally friendly option.

Why Trust The Spruce?

This article was researched and written by Michelle Ullman, who is a writer specializing in home and garden products. She has been a commerce writer for The Spruce since 2020, covering a wide range of home improvement products, including power and hand tools, painting supplies, landscaping tools, and tool organizers.

To choose the best push lawn mowers for this article, she evaluated dozens of mowers based on power, range of cutting heights, ability to mow over uneven terrain or handle thick grass, options for disposing of grass clippings, and overall value. She also considered feedback from customers, both positive and negative, as well as product reviews on home improvement and lawn care websites.

She also received extensive, helpful input from Noah James, a professional landscaper and owner of Liberty Lawn Maintenance.

This article was updated by Daniela Galvez, a Senior Commerce Editor for The Spruce specializing in home improvement, gardening, and lifestyle. For this roundup, she reviewed testing results to select the best push models that performed best.

What is The Spruce Approved?

Here at The Spruce, we want to ensure that we fully stand behind every product we recommend and that when we say something is the best, we mean it. You might have noticed The Spruce Approved badge next to the products on this list. Every product with this badge has been rigorously tested in person and carefully selected by our expert team of lab testers and editors. In most cases, we buy all of these products ourselves, though occasionally, we get samples provided to us directly by companies. No matter how we procure products, they all go through the same tests and must meet the same strict criteria to make the best-of cut.