Lawn Mowing Tips: How Long Do Lawn Mowers Last?

Because lawnmowers are highly expensive so most of the customers want to ensure that they purchase a mower that lasts for a long time.

A question may arise in your mind that how long do lawn mowers last? Basically, it depends on a number of factors. Above all the durability of a lawnmower matters a lot.

Some mowers are made up of durable and sturdy parts so they can last long but others may fail after a short time.

How long do lawn mowers last

There are many other variables that decide the life of a lawnmower which includes brand, size of lawn, and usage.

Even though the warranty from manufacturers suggests an average life for a mower but it may last longer if maintained properly.

Average Life Expectancy of a Lawnmower

A new lawnmower is expected to have an average life of 6 to 10 years. A mower that is not maintained regularly may last half of that time.

If you buy a used lawnmower, it can also last just as long, if proper care was taken by the previous user and you also continue to use it with care and regular maintenance.

Imagine if your lawnmower already served 5 years, so you can only assume it to last 2 to 5 years more.

When a lawnmower reaches the end of its average life and you come across a major fault, you will have to choose if it is worth repairing or purchasing a new mower is a wiser investment.

Some manufacturer brands account for the average life of their lawnmowers in terms of hours of usage. For instance, many expensive lawnmowers are developed to have a service life of 500 or more hours.

On another hand, some cheaper options are designed to last 200 or a few hours. For that reason, the life expectancy of a lawnmower is based on how long and how often it is used.

Factors affecting the life of a lawnmower

Numerous variables define how long a lawnmower will last. Such factors estimate the expected life of a mower. They include brand reliability, hours of use, engine quality, maintenance history, availability of parts, and many more.

You should make sure the right decision while buying a mower. Many types of lawnmowers are available in the market such as electric powered, walk-behind, ride on, and gas-powered. All of these lawn mowers last for different periods.

It depends on you to check the durability of each lawnmower in the market prior to your purchase. Let us discuss some of the important factors affecting the life expectancy of a lawnmower.

  1. Size of your lawn

The average life expectancy of a lawnmower depends on the size of your lawn. If you have a big yard, it will take a couple of hours to cut the grass for a mower that is rated for 200 hours by its manufacturer, consequently, it will last only a few years.

Another important thing is the growth and health of the grass. If the grass grows fast, you will have to cut it weekly.

Cutting 4 or 5 inches long grass means extensive work and more stress on the lawnmower which will definitely reduce its life.

For instance, a well maintained and properly kept lawnmower that is used just for 45 minutes every week will probably outlast the same lawnmower that is used 2 hours every week with the least maintenance.

  1. Maintenance

Proper maintenance is one of the important factors that affect the life of a lawnmower. For instance, the poorly maintained lawnmower will not last as long as it should.

The key to getting your lawnmower last long is proper maintenance. Each lawn mower’s manual has suggested a maintenance schedule.

Such a plan tells the homeowner about the maintenance job to perform after regular intervals.

The recommended maintenance schedule must be followed strictly to get the most out of your mower.

Just like you care for your car and maintain it properly because of fear of a decrease in its lifetime, the same applies to your lawnmower.

  1. Hours of usage

Let’s suppose, you routinely cut the grass that is long and thick, your lawnmower will work harder than the usual which can decrease its lifespan.

In case you use a lawnmower for 2 hours per week during summer, spring, and other mowing seasons, it would be equal to 60 hours of mowing per year.

Meaning that a mower valued for 200 hours of usage may last for only 3 to 4 years in such a situation. In contrast, a lawnmower that is used just for one hour per weak may last twice that time.

Variables that reduce the life of a lawnmower

Various factors affect the life of a lawnmower. Lack of proper maintenance will not let your lawnmower last for a long time.

If you regularly cut the grass that is long and thick, your lawnmower will have to work more than usual which will reduce its lifespan. The lawn size also directly affects the life of a mower.


Maintenance to extend the Mower Life

We said the average life expectancy of a lawnmower is 10 years but not all lawnmowers necessarily expire within 10 years. It is not the retirement age for all mowers.

Many lawnmowers continue to function well beyond this time period and just a slight fix extends the expectations twice that time.

Given below are the general maintenance tips that can enhance the lifespan of your lawnmower. Keep following the below-mentioned tips for maintenance on a yearly basis to achieve the milestone:

  • Check the oil on a regular basis. Make sure that you change the oil as suggested by the manufacturer.
    In case you don’t follow simple oil change instructions on your lawnmower, your engine will be subjected to wear and tear that will stop your engine shortly.
  • When winter comes over and the mower will not be in use, make sure to drain it well and let it dry properly for a sufficient time.
    If the fuel will stay in the mower for a longer period, it can damage the engine leading to its failure the next mowing season.
  • Check the deck to examine the accumulation of grass or dirt in this part. A buildup of grass or debris in this area will result in corrosion that will reduce the functionality of your mower.
    Also, use a lubricant spray to prevent its buildup again. You need to do lubrication throughout the year to prevent the rusting of the deck.
  • You also have to change the air filters immediately whenever you notice clogging or when it turns dirty. The build-up of dirt over air filters puts a strain on the engine.
  • The sharpening of the cutting blade is extremely important so that it actually cut the grass instead of losing functionality.
  • Always remember to remove any sticks, debris, or rocks from the lawn before you start mowing.
  • Change or clean the spark plug when necessary.
  • Inspect the drive belts on a riding lawnmower for tension and condition.
  • If you notice any loose nuts or bolts, tighten them immediately. Listen to the rattling sound in the blades to check for loose nuts and bolts.
  • Generally, check out your mower and clean, lubricate or tighten anything where necessary.
  • When the season end, let the engine of your lawnmower run wide open till it runs out of gas, which will protect form fuel issues and carburetor problems the next mowing season.
  • At the end of the season, let the mower’s engine run wide open until it runs out of gas, which will protect against carburetor and fuel issues the following year.
  • If you don’t want or unable to do all such maintenance work, there is another option of taking your lawnmower to an auto body shop for its service.

Replacing your lawnmower

The age of the lawnmower does not specify the time to get a new one. Until it is doing its job well and you can find spare parts, your mower is fine unless you want to change the type of mower or upgrade your model.

For instance, you may want to replace your gas-powered lawnmower with an electric one or want a self-propelled mower to make your life easier.

Commonly, the mowers don’t change years after years. The old and new models are basically the same.


The condition of the lawnmower greatly affects the mowing experience. It could be a great experience if your mower is in the right condition or a frustrating one if your lawnmower is unable to do the right job.

Similar to any other equipment, your lawnmower requires proper maintenance to keep it in great condition and to work efficiently for years.

We have discussed above several tips you can do to keep your mower lasts as long as possible.

Different models have different recommended maintenance schedules so you need to check the manual to know

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