Cub Cadet Lawn Mower Not Charging – Why And What To Do?

Lawn mowers are a necessity for any household with a yard. When the grass in your yard starts to grow, you may find it problematic if your Cub Cadet lawn mower can't be charged to take care of the lawn. We've done research on why a Cub Cadet lawn mower might not charge and have information to share. 

There are a few possible reasons why your Cub Cadet lawn mower might not be not charging. Here are the common causes:

  • Dead dattery
  • Damaged alternator 
  • Faulty charger
  • Voltage regulator is low 

 A Cub Cadet lawn mower that doesn't charge is a common problem. Keep reading to find out more about why it happens, along with possible ways to fix these issues.

Cub cadet yellow tractor mower, Cub Cadet Lawn Mower Not Charging - Why And What To Do?

Why Isn't My Cub Cadet Lawn Mower Charging?

There may be several reasons why your Cub Cadet lawn mower isn't charging. We've listed them below.

Cadet mower tractor on display brand new

Dead Battery

The most common reason why your Cub Cadet lawn mower is not charging is because of a dead battery. If any of the battery's cells are dead, and you charge it with a battery charger, it will still not hold a charge.

This indicates that your car battery has developed a fault and will need to be replaced. However, if you don't have time to wait for the battery to recharge, an alternative solution is available in the form of jump-starting your lawn mower.

To jump-start a lawnmower battery using your car, connect the jumper cables from your car to the dead battery. Before you attempt to jump-start your lawn mower, it's best to determine whether it's dead or whether there are other issues with the engine. 

man putting battery into electric cordless lawn mower

Alternator Is Damaged

The alternator stores voltage power for your Cub Cadet lawn mower and recharges the battery while the engine is running.

You can use a multimeter to find out if your alternator is faulty. The multimeter will test the voltage. A defective alternator is a problem, since it's not functioning to its purpose. If you find that the alternator is damaged, you should have it repaired or replaced.

Car generator on white

Faulty Charger

To charge a battery, you need a charger that supplies direct current at a specific voltage. Lawn mowers have a specialized charging system to help keep your battery up and running.

Typically, this is a belt-driven alternator on top of the engine. As the belt turns, it produces power to constantly recharge your battery for long life and dependability.

If you have an electric start lawn tractor with a stator, it will require special care, as it produces less than half as much current as an alternator does.

Having a faulty charger would create issues with the delivery of an adequate amount of electric voltage to your lawn mower. If your charger doesn't work, you should replace it.

Pov male hand holding carton package with Stihl AL 300 500 Battery charger for the garden accesories

Voltage Regulator Is Low

A voltage regulator sends the necessary  voltage from the alternator to the battery to keep the battery charged. A faulty voltage regulator can send too much voltage to the battery, and it can drain the battery quickly. A defective regulator should be replaced.

How To Maintain Your Lawn Mower 

Maintaining your lawn mower is about more than just keeping it clean. The process of maintaining your lawn mower involves lubricating all of its moving parts and replacing things like the oil and spark plugs at least once a year.

This may sound intimidating, but with a little guidance and some basic tools, you’ll be able to manage lawn mower maintenance on your own quite easily.

Replace The Engine Oil 

The moving parts inside your Cub Cadet lawnmower experience friction and generate heat. Eventually, that heat will cause the parts to wear down and break, so you have to keep the engine well-oiled.

Refill the oil reservoir to the designated mark on the dipstick to keep your engine running smoothly. Don't forget that too much oil is as bad for an engine as not enough oil.

Check out this Cub Cadet oil on Amazon.

Change The Air Filter

It’s important to keep your mower’s air filter clean. Dirty air filters lead to poor performance and can overheat the motor. Follow your owner’s manual for specific directions on replacing your air filter.

Check out this air filter kit on Amazon.

Prevent Fuel Deterioration

A fuel stabilizer will help prevent fuel deterioration in your lawn mower. This provides longer-lasting power and prevents the formation of gums, varnishes, and sediments within the fuel tank.

Check The Tire Pressure

Your tires are a vital component to the health of your lawn mower. Proper tire pressure makes the difference between a smooth, vibration-free ride on your mower and a bumpy one.

Tires with low pressure are not only uncomfortable but also an unnecessary weight on the engine and transmission. Routinely check the air pressure of your tires and replace them when necessary.

Checking the manufacturer's manual

We recommend that you regularly maintain your lawn mower and follow all instructions in the manufacturer’s manual. Following the instruction from your manual will save you time and give you useful information and tips for your lawn mower device.There are several easy steps in your manual that will help ensure your lawn mower lasts for years to come.

How Long Is The Lifespan Of A Lawn Mower?

Cadet Riding Tractors

Depending on the brand and quality, a riding lawn mower used at home can last up to eight years. Commercial lawn mowers may not last as long. Their lifespans range from four to five years. 

Different types of Lawn Mowers and Their Uses

It's important that you choose the right mower for your lawn. There are several different types of lawn mower, and each one is designed to cut your grass or yard in a different way. Each one has its benefits, so you will want to find what works best for your specific landscape needs.

Reel Mowers

Reel mowers use a reel-shaped blade to cut grass. The blade is set at an angle on a shaft and rotates rapidly in an arc, with the grass clippings being thrown out of the mower by centrifugal force.

This mower may have several rolling blades which are usually turned by the axle of the mower’s wheels. Available as tow-behind attachments for lawn tractors, gas or electric powdered or manual push models, reel mowers are generally less noisy and create less pollution than rotary mowers.

Reel mowers can also cut grass to short heights better than rotary mowers. However, reel mower blades can be difficult to sharpen and maintain.

Ride-On Mowers

Lawns that are large and need cutting can be a lot of work, especially when you have to push or pull a mower along the entire time.

If you want to cut down on your time spent mowing, a ride-on mower can be an excellent solution. These come in a range of sizes and price tags, so it’s easy to find one that suits your lawn needs and your budget.

Push Mowers

Push mowers are lightweight and easy to handle. They offer good maneuverability, so you can direct them exactly where you want to mow.

Many consumers like push mowers because they can be used for smaller areas than larger riding mowers. Because these types of mowers use motors instead of a mechanical drive system, they are inexpensive and easy to maintain.

Hover Mower

Hover mowers rely on air for their power. They are relatively small and tend to be very lightweight. This makes them easy to maneuver around the lawn. They can run for long periods of time before needing recharging or refilling with fuel.

Self-Propelled Mower

Self-propelled lawn mowers are designed to make mowing your lawns easier and quicker. They do not need to be pushed. Instead a transmission propels them forward, and the user guides the machine.

In this way, even people with small yards find that they can complete their mowing chores more quickly if they use a self-propelled lawn mower rather than a push mower.

In Closing

Cub cadet yellow tractor mower

We've discussed the reasons why your Cub Cadet lawn mower might not be charging. We've also learned how to determine what might be causing these issues and possible fixes.

Remember that a well-maintained lawn mower can serve you for many years, because lawn mowers are an essential part of keeping your yard looking great. 

If you've made it here and found this topic helpful, please check out these other interesting articles as well:

Are Toro Mowers Made In The USA?

Lawn Mower Stalls When Tilted - What to Do?

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