Lawn Mower Service and Repair: Everything You Need to Know

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Keeping your lawn mower in good condition is essential if you want it to work efficiently and last for a long time. Regular service and maintenance can prevent breakdowns, save you money on repairs, and ensure that your lawn is always looking its best. In this article, we will discuss the basics of lawn mower service and repair, including what you need to do to keep your mower running smoothly, common problems and how to fix them, and the pros and cons of DIY repairs versus hiring a professional.
Lawn Mower Service And Repair

Why Lawn Mower Service and Repair is Important

Regular lawn mower service and repair can help you avoid many problems, including:

  • Excessive grass buildup
  • Blade damage
  • Engine failure
  • Poor cutting performance
  • Uneven cutting

By maintaining your lawn mower, you can ensure that it works efficiently and effectively, and that it lasts for many years.

Common Lawn Mower Problems and How to Fix Them

Some common lawn mower problems include:

  • The engine won't start
  • The engine runs but the blades won't turn
  • The blades are dull or damaged
  • The mower is vibrating excessively
  • The cutting height is uneven

The Engine Won't Start

If your lawn mower won't start, there could be several reasons for this. First, check the fuel level and make sure there is enough gas in the tank. If the fuel level is low, add more gas and try starting the engine again. If the engine still won't start, check the spark plug and the air filter. Clean or replace them if necessary.

The Engine Runs But the Blades Won't Turn

If the engine is running but the blades won't turn, there is likely a problem with the belt that drives the blades. Check the belt for damage or wear, and replace it if necessary.

The Blades are Dull or Damaged

If the blades are dull or damaged, they will not cut the grass effectively. Sharpen or replace the blades to ensure that they are working properly.

The Mower is Vibrating Excessively

If the mower is vibrating excessively, there may be a problem with the blade balance or the engine mount. Check these components and repair or replace them if necessary.

The Cutting Height is Uneven

If the cutting height is uneven, there may be a problem with the deck or the wheels. Check these components and adjust them if necessary.

The Pros and Cons of DIY Repairs vs. Hiring a Professional

DIY repairs can be a great way to save money on lawn mower service and repair. However, there are also some risks involved. If you don't have experience working with lawn mowers, you could end up causing more damage than you fix. Additionally, you may not have access to the right tools or parts to fix the problem properly.

On the other hand, hiring a professional can be expensive, but it ensures that the problem is fixed properly and that your mower is in good working order.

The Benefits of DIY Repairs

  • You can save money on labor costs
  • You can learn new skills
  • You can fix the problem quickly

The Drawbacks of DIY Repairs

  • You may not have the necessary tools or parts
  • You could cause more damage to your mower
  • You could injure yourself

The Benefits of Hiring a Professional

  • The problem is fixed properly
  • You can be sure that your mower is in good working order
  • You can avoid the risk of injury

The Drawbacks of Hiring a Professional

  • It can be expensive
  • You may have to wait for the repair to be completed


Regular lawn mower service and repair is essential if you want your mower to work efficiently and last for a long time. While DIY repairs can be a great way to save money, they can also be risky if you don't have experience working with lawn mowers. If you're not confident in your ability to fix the problem yourself, it's best to hire a professional to ensure that your mower is in good working order.


Q: How often should I service my lawn mower?

A: It's recommended that you service your lawn mower at least once a year, but more frequent service may be necessary if you use your mower frequently or in harsh conditions.

Q: How long does a lawn mower last?

A: With proper maintenance and care, a lawn mower can last for many years. However, the lifespan of a lawn mower will depend on factors such as the quality of the mower, how often it's used, and how well it's maintained.

Q: Can I sharpen my lawn mower blades myself?

A: Yes, you can sharpen your lawn mower blades yourself if you have the right tools and experience. However, it's important to do it correctly to avoid damaging the blades.

Q: How much does it cost to repair a lawn mower?

A: The cost of repairing a lawn mower will depend on the type of repair that's needed and whether you hire a professional or do it yourself. Minor repairs may cost as little as $50, while major repairs could cost several hundred dollars.