How to Lubricate a Treadmill: Essential Treadmill Maintenance Tips

Caring for your treadmill isn’t just about its lifespan; it’s about preserving your investment and ensuring a hassle-free workout experience. This blog post is designed to guide you through the art of treadmill maintenance, with a particular focus on the essential task of lubrication.

Why Lubrication Matters

Lubrication is the unsung hero of treadmill longevity. It’s the guardian against wear and tear, and it’s the reason your treadmill operates smoothly and quietly. In this guide, we’ll delve into why lubrication matters so much.

When to Lubricate Your Treadmill

Knowing when to lubricate your treadmill is half the battle. Signs like increased noise, slower belt speed, or a tacky feel during your workout are your treadmill’s way of saying, “I need some attention.” As a general rule, lubricate your treadmill every three to six months, but pay attention to usage patterns for a more tailored schedule. Be sure to check your user manual for guidance, but you need to get to know your own piece of equipment as it may require maintenance more or less than the guideline. Be sure to also purchase a high quality, minimal maintenance treadmill. Check out some excellent vendors at Expression Desks.

Gathering the Essentials

Before you start the lubrication process, it’s essential to gather the necessary materials. You will need treadmill lubricant, which can typically be purchased from the manufacturer or a fitness equipment store. Ensure you have everything you need to complete the task efficiently.

Step-by-Step Guide on How to Lubricate a Treadmill

Now, let’s dive into the step-by-step process of lubricating your treadmill:

  • Preparing the Treadmill

Turn off the treadmill and unplug it from the power source to ensure safety.

Clean the belt and deck thoroughly to remove any dirt, dust, or debris that could interfere with the lubrication process.

  • Applying the Lubricant

Choose the right lubricant recommended by your treadmill’s manufacturer. Avoid using household oils or silicone sprays, as they may damage the treadmill.

Apply the lubricant evenly along the length of the deck in the area where the belt contacts it. Follow the manufacturer’s guidelines for the appropriate amount of lubricant.

  • Spreading the Lubricant

Use a spreader tool or the treadmill’s manual mode to spread the lubricant evenly across the deck. This ensures that the lubricant covers the entire surface and reduces the risk of over-application.

  • Testing the Treadmill

Plug in and power on the treadmill. Run it at a slow speed for a few minutes to allow the lubricant to distribute evenly. Check for any unusual noises or friction, and make sure the belt moves smoothly.

Maintenance Tips for a Smooth Treadmill Experience

In addition to regular lubrication, here are some maintenance tips to keep your treadmill running smoothly:

  • Regular Cleaning

Wipe down the treadmill after each use to remove sweat and debris. Clean the console, handrails, and any exposed parts regularly.

  • Keeping the Area Around the Treadmill Clean

Ensure the area around the treadmill is free of dust and dirt to prevent them from being drawn into the motor or other parts.

  • Checking for Loose Bolts and Parts

Periodically inspect your treadmill for loose bolts, nuts, or any damaged parts. Tighten or replace them as needed.

  • Proper Belt Tension

Check the belt tension according to your treadmill’s manual and adjust it if necessary to maintain proper alignment.

Common Mistakes to Avoid

To ensure that you’re taking the best care of your treadmill, avoid these common mistakes:

  • Over-lubricating

Applying too much lubricant can cause it to pool and create a mess. Follow the manufacturer’s recommendations for the correct amount.

  • Using the Wrong Type of Lubricant

Stick to the lubricant recommended by your treadmill’s manufacturer. Using the wrong type can damage the machine.

  • Neglecting Other Maintenance Tasks

Lubrication is just one part of treadmill maintenance. Don’t forget to follow other maintenance guidelines provided in your treadmill’s manual.


Regularly lubricating your treadmill is a simple yet crucial step in maintaining its performance and extending its lifespan. By following the steps outlined in this guide and incorporating proper maintenance habits, you can enjoy a longer-lasting, smoother-running treadmill that supports your fitness goals for years to come. Remember, a well-maintained treadmill is not only an investment in your health but also in your peace of mind during workouts. At Expression Desks, we not only are one of the nation’s top treadmill sellers, but we also offer troubleshooting tips, and offer a 1 year warranty on all our products. 

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