Treadmill Maintenance: Detailed Guide For Inspecting Cleaning & Lubricating

If you’re a regular user of a treadmill, you know how important it is to keep your machine in good working condition.

A well-maintained treadmill not only ensures optimal performance but can also extend its lifespan, saving you money in the long run.

Unfortunately, many treadmill owners overlook regular maintenance, which can lead to costly repairs and safety hazards.

In this article, we’ll discuss the top tips for maintaining your treadmill, including best practices for cleaning, lubricating, and inspecting your machine. By following these simple steps, you can keep your treadmill running smoothly for years to come.

Cleaning Your Treadmill:

Regular cleaning is vital for maintaining your treadmill. Dirt, dust, and sweat can accumulate on the machine’s surface, causing it to wear out faster and making it less enjoyable to use.

Here are some tips for keeping your treadmill clean:

1. Use a soft and damp wiping cloth

Wipe down the machine’s surface with a soft, damp cloth after each use. It will help remove any sweat or dirt that has accumulated on the surface.

2. Regularly vacuum the area around the treadmill

Dust and debris can accumulate around the treadmill, which can eventually make its way inside the machine and cause damage.

3. Deep clean your treadmill at least once a month

Use a mild soap and water to clean the machine’s surface, and make sure to dry it thoroughly afterward.

4. Consider using a treadmill cover designed for your machine’s make and model

Using a cover is an effective way to protect your treadmill from dust, dirt, and other debris that can accumulate on its surface.

It can also help prevent accidental damage from pets or children. Look for a cover made from breathable materials that allow air to circulate around the machine, helping to prevent moisture buildup that can cause damage over time.

Check out our recommended treadmill covers for both foldable and non-foldable treadmills.

Lubricating Your Treadmill

Proper lubrication can help prevent damage to your treadmill’s motor and belts. Here are some tips for lubricating your machine:

1. Refer to the owner’s manual for lubrication instructions

Different treadmills may require different types and amounts of lubrication, so it’s important to follow the manufacturer’s recommendations.

2. Apply lubricant to the walking belt

The walking belt is the part of the machine that comes into contact with your feet. Lubricating this area will reduce friction and extend the belt’s life.

3. Apply lubricant to the deck

The deck is the surface beneath the walking belt. Lubricating this area will reduce wear and tear on the machine’s motor and other components.

Inspecting Your Treadmill:

Regular inspections can help you identify potential issues with your treadmill before they become more serious problems. Here are some tips for inspecting your machine:

1. Check the walking belt for signs of wear and tear

Look for cracks, fraying, or other signs of damage to the walking belt. If you notice any issues, consider replacing the belt.

2. Check the machine’s alignment

Ensure that the treadmill is level and that the walking belt is centered. A misaligned machine can cause uneven wear and tear on the belt and other components.

3. Check the tension of the walking belt

The walking belt should be tight enough that it doesn’t slip, but not so tight that it strains the motor. Refer to your owner’s manual for guidance on how to adjust the belt tension.

Some Important Treadmill Maintenance FAQs And Their Answers:

1. What maintenance should be done on a treadmill?

Essential maintenance tasks that should be done on a treadmill include cleaning, lubrication, belt tension adjustment, belt alignment, motor maintenance, electrical component inspection, and folding mechanism lubrication.

Regular maintenance is crucial to keep your treadmill in good condition and extend its lifespan.

Below is a little details of essential maintenance tasks you should perform:


Wipe down the treadmill after every use to remove sweat, dust, and other debris. Use a damp cloth or paper towel with a mild detergent to clean the surface.


Regularly lubricate the belt to keep it running smoothly. Refer to your owner’s manual to find out what type of lubricant to use and how often to apply it.

Belt tension adjustment

Periodically check the tension of the belt and adjust it if necessary. A loose or tight belt can cause damage to the treadmill or lead to an uncomfortable workout.

Belt alignment

Check that the belt is centered on the treadmill deck. An off-center belt can cause uneven wear and tear and may eventually require replacement.

Motor maintenance

Keep the motor and its components clean and free of dust and debris. Periodically check the brushes and replace them if necessary.

Electrical components

Regularly inspect the electrical connections and wires, ensuring they are secure and not frayed or damaged.

Folding mechanism

If your treadmill has a folding mechanism, make sure it is lubricated and functioning correctly.

2. How often should treadmill be serviced?

The frequency of treadmill servicing depends on usage, but generally, it should be serviced every six months to one year. Heavy users may need to service it every three to six months.

Regular cleaning and maintenance can help prevent the need for more extensive repairs. If you notice any issues, have it serviced by a professional technician promptly.

If you notice any unusual sounds or vibrations, or if the treadmill doesn’t seem to be functioning correctly, it’s best to have it serviced by a professional technician as soon as possible to prevent further damage.

3. Do treadmills need oiling?

Yes, treadmills need oiling to keep the belt running smoothly and to prevent wear and tear on the machine.

You should refer to your owner’s manual to find out what type of lubricant to use and how often to apply it.

Generally, you should lubricate the belt every three to six months or after every 150 miles of use.

Before applying any lubricant, make sure to clean the treadmill belt and deck to remove any dust, debris, or sweat.

Apply the lubricant according to the manufacturer’s instructions, being careful not to over-apply or apply it to any other parts of the machine.

Regular oiling, along with other basic maintenance tasks, such as cleaning and belt adjustment, can help extend the lifespan of your treadmill and keep it running smoothly for years to come.

4. Which oil is best for treadmill?

The type of oil to use on a treadmill depends on the manufacturer’s recommendations, so it’s always best to refer to your treadmill’s owner’s manual for specific guidance. Generally, most treadmills require a silicone-based lubricant, which is specifically formulated for treadmill belts and decks.

Silicone-based lubricants are preferred over other types of lubricants, such as petroleum-based oils or WD-40, because they are less likely to attract dust or dirt that can cause the belt to slip or become damaged.

They also provide long-lasting lubrication without causing any damage to the treadmill’s components.

When selecting a silicone-based lubricant, make sure to choose one that is specifically labeled as a treadmill lubricant, as it will have the correct viscosity and consistency to properly lubricate the belt and deck.

It’s important to follow the manufacturer’s instructions for applying the lubricant, as over-application can lead to excessive lubrication, which can cause the belt to slip or become damaged.

In general, apply a small amount of lubricant to the center of the deck, and then run the treadmill for a few minutes to evenly distribute the lubricant.

At the end of the day, it’s essential to use the recommended lubricant for your treadmill and to follow the manufacturer’s guidelines for application to ensure proper maintenance of your treadmill.

5. How many drops of oil does a treadmill take?

The number of drops of oil needed for a treadmill depends on the manufacturer’s recommendations, as well as the size and type of the treadmill belt and deck.

In general, the amount of lubricant required for a treadmill is measured in milliliters or ounces, rather than drops.

The owner’s manual for your treadmill should provide guidance on the amount of lubricant needed for your specific machine.

As a general guideline, most treadmills require 1-2 ounces of lubricant, or approximately 30-60 milliliters, depending on the size and model of the machine.

When applying the lubricant, it’s essential to follow the manufacturer’s instructions carefully and to use the recommended amount to avoid over-lubricating the belt and deck.

Over-lubrication can cause the belt to slip or become damaged, leading to costly repairs.

To apply the lubricant, you may use a plastic straw or a dropper to dispense a small amount of lubricant onto the center of the deck.

After applying the lubricant, turn on the treadmill and run it for a few minutes to allow the lubricant to distribute evenly across the belt and deck.

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