NordicTrack Commercial 1750 problems | Review 2020

W​ant to lose fat getting your heart fit? Choose a treadmill of reliable brand. NordicTrack Commercial 1750 quality is proved by customers’ positive reviews.

Here’s the deal:

The treadmill is considered one of the best folding simulators for home use. We give an overview of the most common NordicTrack commercial 1750 problems and its solutions from fitness experts.

If you still have not bought the fitness simulator, check it on Amazon:

Problems with NordicTrack treadmills

In fact, the NordicTrack Commercial 1750 Treadmill is quite endurant and is able to stand your hardest workouts. It is created with up-to-date design elements and proficient construction.

Nevertheless, problems can occur even with the most reliable fitness equipment. For example, during the installation or everyday usage.

Let’s have a look at the common obstacles that can its users face and its proved solutions.

How to use? iFit problems

Here is a quick and easy to understand NordicTrack tutorial on how to use the equipment. Here you will get to know how to connect the simulator to iFit Live with the included Androïd browser on the 7″ screen. See how to reach your setting menu and even more.

This is the Nordictrack c1750 new model. Besides, you can also have more than one user on your iFit account. Depending on your account, you can add some user. They create there own account and all you have to do is add them to yours.

Watch this video to avoid iFit problems:

How to fold up a NordicTrack simulator?

In order to fold the simulator, follow the simple steps:

  • Enter the security key and press the bottom incline button on the simulator’s display. In such a way, you will decrease the incline until the device is in a totally flat state. If you fail to do it, that can damage your NordicTrack simulator.
  • Separate the security key and unplug the treadmill.
  • Hold at the back of the simulator for lifting. Bend your knees. Take the surfaces of the metal frame below the deck. Do not grasp the plastic bottom rails. Make certain your hands are dry and use gloves if you cannot get a firm and hold.
  • Raise the deck up to the display. Hold your back upright and your shoulders away from your ears. Straighten your legs as you lift so you do not hurt your lower back.
  • Smoothly push the frame into position fully perpendicular to the floor. Listen for the lock knob placed under the deck in the frame center to click into position. The latch knob should be locked into place for the safe keeping the simulator in the folded position.
Follow the tip: The equipment weighs 45lb. So do not try to fold the treadmill by yourself if you cannot lift this mass securely. Not all NordicTrack simulators fold. The NordicTrack S3000, C2300, and 7600R models are one of the folding models.

Never leave the simulator in the up condition if the latch knob is not locked. The deck can fall down and injure someone. Better leave the equipment released and call your mechanic for a service arrangement.

How to lower NordicTrack treadmill?

In fact, NordicTrack treadmills are equipped with advanced features and created for easy training. These simulators also have folding platforms for simple moving around the gym or flat. In case your equipment is folded up in storage form, lowering the platform is really easy. Let’s figure out how to do it right!

  • First of all, place your NordicTrack in such a way that you face the bottom of the walking platform. Grasp the handrail tightly at the top with one hand.
  • After that, be sure to find the lock handle. It can be different in some models, can be located on the left-hand side or in the center of the walking platform.
  • Then, pull the bar to the left until it releases from the locked condition. It may be required to turn the frame downwards for releasing the bar.
  • Keep the walking deck with both hands once the latch is opened, then gradually drop the platform to the floor.
Follow a tip: place a mat or rug beneath the treadmill not to damage your floor. Before turning the simulator to the storage location, adjust the incline to the lowest level.

How to replace motor on the simulator?

Actually, NordicTrack treadmills are different concerning model style. So the method of replacing the motor shown here is related to each of them. Do not forget to unplug the simulator from the outlet before operating around any electrical part. In case you need to use energy while fixing a problem, please use caution.

Follow motor replacement steps:

  • Remove hood screws | Find and remove the motor hood screws located on the sides and front of the motor hood.
  • Remove the motor hood | Raise the motor hood up and out to exclude it.
  • Loosen idler bolts | Release, but do not fully eliminate the idler bolts. Note the number of cycles it needs to release them.
  • Separate rails and hood | Mindfully, eliminate the side rail and motor hood.
  • Remove the drive belt | While rotating the drive roller by hand, draw on the middle of the drive belt in order to walk it off the drive roller pulley. To clarify this step, you may try removing the drive roller completely.
  • Remove Drive Motor and motor wires | Disconnect the wires connected to the drive motor. You will find those wires on the controller board. Remove the wires labeled A plus and A minus. Next, locate and remove the AC hot wire from the controller. Find and remove the wire going from the drive motor to the back of the reset switch.
  • Remove drive motor | With a second person holding the drive motor, locate and remove the two drive motor mounting bolts as shown. Lift the drive motor out.
  • Install the new drive motor | Put the new drive motor in place as a second person tightens the two drive motor bolts.
  • Reconnect the drive motor wires |  Replace the wire that was unplugged from the reset switch.
  • Reconnect the AC hot wire | Plug the black wire onto the A minus connector, and the red wire onto the A plus connector.
  • Reassembly drive roller | Put the drive roller walk the drive belt onto the roller just as it was taken off.
  • Reattach the motor hood | Replace the side rail and the motor hood tighten the idler bolts the same number of turns it took to loosen them.

How to replace belt on the training machine?

In order to replace the belt on NordicTrack treadmill, follow the simple belt replacement steps:

  • Separate motor hood | After replacing the motor hood, set the walking platform into the storage state. Be sure that the storage bar is correctly secured.
  • Transfer walking platform screws | Find and remove the bolts from the bottom of the walking desk. Your simulator most likely has 8. Apply to your user’s manual for confirmation.
  • Separate side rails | Carefully reduce the walking deck and separate the side rails.
  • Remove the idler bolts and roller.
  • Separate drive roller | When rotating the drive roller by hand, draw on the center of the drive belt in order to drive it off the roller pulley. Now transfer the drive roller.
  • Remove walking belt | Transfer the 4 screws located above each of the isolators. Using an Allen wrench, remove the four bolts located in each corner of the walking board. You will also need a crescent wrench. With two people, lift the walking board up, and remove the walking belt.
  • Replace the walking belt | Carefully place the new walking belt around the walking board.
  • Reassemble the walking board | Using your Allen wrench, replace the bolts in each of the four corners of the walking board. Screw the isolator screws back into place.
  • Reassemble the front roller | Slide the drive roller into place. Walk the motor belt by hand onto the pulley just as it was taken off.
  • Reassemble the back roller | Replace the idler roller. Screw the idler bolts back in. Screw the side rails back on.
  • Put the motor hood back on | Now put the motor hood and screws back on.

How to lubricate a belt?

If you do not know how to lubricate a NordicTrack treadmill belt, follow these steps:

  • First of all, do not forget to wash the equipment after each workout. For this, use a clean, dry material to clear the treadmill belt, side rails, display, and handles.
  • Grease the simulator belt. Indicate to make certain your model really needs lubrication. NordicTrack suggests greasing the belt after every 12 to 15 hours of practice. Work only with lubricant received through or approved by the manufacturer. Clean the deck under the walking belt with a dry, clean material.
  • Boost the belt on one side and use the lubricant along the length of the deck. Watch the commands on the box for the quantity of lubricant to apply. Repeat on the other side. Step on it for a few minutes to spread the lubricant.
  • Review the tension of the walking belt. Raise the middle of the belt on one side of the simulator. The belt should rise 3 to 4 inches off the deck. If the belt needs tightening, use an Allen strain to turn the rear roller adjustment bolts that are located at the end of the simulator – clockwise 1/4 of a turn. Depending on the model of your NordicTrack treadmill, you will either turn both bolts or just the right bolt to change the belt tension.
  • Examine the nuts and bolts. Step around your simulator regularly and check for any loose bolts. Tighten as required.
Mind the warning! Do not try to repair and service the motor by yourself. Better contact your NordicTrack mechanic for professional assistance.

How to play music on the device?

Here is the guide on how to perform music on NordicTrack equipment. For the successful work of the sound system, it is required to follow the next steps.

  • First of all, join your MP3 player, CDplayer, or other private audio players to the console.
  • Get the audio wire. Plug one end into the audio jack in the tray below the Live Workouts button.
  • Then, plug the other end into a jack on your MP3 player, CDplayer, or other personal audio players.
  • Do not forget to make certain that the audio wire is completely plugged in.
  • Then, press the Play button on your MP3 player, CDplayer, or other personal audio players.
  • After that, regulate the volume level on your personal audio player or press the volume increase and decrease buttons on the console.
  • If you are using a personal CD player and the CDskips, set the CD player on the floor or another flat surface instead of on the console.

Note that the USB port on the side of the console is for software updates only. Plug a USB drive into the USB port only if instructed to do so by an authorized service representative.

How to assemble a NordicTrack treadmill?

Check this video to learn how to assemble the simulator correctly. Of course, this instruction is not appointed to be a substitute for the assembly directions found in the products owners’ manual. The owner’s manual guidance will provide details that are necessary for proper assembly.

How to fix incline on the simulator?

In fact, there is a universal way to fix incline on the treadmill. Mind that this guidance only applies to several models of running simulators and incline trainers. This method means pushing Stop and Speed up button, after that entering the key.

  • Press the Stop button once. After that, push one of the incline buttons to start the calibration. It is advised that you do not be on the machine while the calibration is in process.
  • The device will move to its highest incline position, then to its lowest decline position. Please wait for the machine to come to a complete stop.
  • When the machine stops moving, the calibration is complete. Remove the safety key from the console to exit calibration mode.

Why does my simulator squeak?

In fact, fitness simulators are complicated devices that consist of mechanical parts, like belts, motors, and electronic elements. You can compare it with the car, there will be moments when things work wrong and the mechanism may indicate this to you with a squeaking noise.

If your treadmill produces the squeaking sound, it can be caused by various circumstances. And usually indicates the need for some extra care. A squeaking treadmill can mean one of many problems.

  • It can indicate your belt needs lubrication or isn’t smooth in its current condition.
  • Besides, it may indicate that you need to adjust your walking belt.
  • Squeaking can also be an indicator of incorrect assembly or loose parts.

How to repair it on your own?

Do not haste to make some adjustments. At first, make sure your NordicTrack treadmill is placed on a horizontal, flat surface. Working with your manual for guidance, lubricate the belt as shown. Before, make sure the simulator is unplugged.

In case the mentioned above advice haven’t worked, then it is likely a more serious problem. In such a case, call your simulator manufacturer for support to fix the matter.

Treadmill speed problems

Watch the video to fix the speed problems that can occur while using the simulator:

Console problems

What are the reasons for problems with equipment during usage? Most common causes are periodically faced by many users. Here are some most frequent problem causes and their suggesting solutions:

  • Error E0 lit up on the display – the security key was not installed. Put it in the right slot, and the problem will be solved.
  • Error E1 – lost speed sensor operation. Try to check the contact of the cable, turn off and turn on the simulator. If this way the problem does not solve, you need to contact the service center for help.
  • Error E2 – a problem with the operation of the electric drive or the simulator’s engine. In this case, as in the previous, you should check the contacts of the power cable, turn off and turn on the equipment.
  • Error E3 is lit on the display  – means speeding. In this case, you need to adjust the speed sensor by yourself or with the help of specialists.
  • The control panel does not turn on. In such a case, check if the treadmill is properly turned on.
  • While running the treadmill stopped moving. Stop training, get off the machine and, being on the floor, check the equipment. If there is no absolute disconnection from the network, no unusual sounds, and a burning smell, try rebooting the device. The reason for such a stop can also be insufficient energy in the network or its overload. It may be necessary to disconnect other electrical devices from the network during the workout.
  • The running belt is shifted during training. Check if your simulator stands on a flat surface. Is running tape properly tensioned? If you are unable to solve the problems yourself, contact the service center of your treadmill manufacturer.

Nowadays, the treadmill is one of the most popular home exercise equipment. But for its lasting work, it needs consistent care. Necessary conditions for this cardio-simulator support should include:

  • Simulator’s cleanliness (regular wiping with a damp cloth);
  • Good humidity in the room where the treadmill stands;
  • The surface under the treadmill must be firm and stable;
  • It is useful to have a shockproof mat.

How to clean the treadmill correctly?

The treadmill’s surface will, in any case, become dirty with a time: sweat falls here, shoes also provide some kind of pollution. If you do not carry out regular cleaning, the equipment will become useless. Actually, it is very easy to clean the treadmill. For doing this, you need only 2 things:

  • Cloth – it is best to use cloths that are specifically produced for wet cleaning and normally absorb moisture;
  • Vacuum cleaner – it is desirable to use a normal powerful vacuum cleaner with various outlets.

After each training session, you need to wipe the fitness equipment with a cloth (especially console and a surface). Use only clean water and a little damp cloth.

Warning! Do not use the soap or similar cleaning means for the treadmill, especially for its surface. Before the cleansing, you need to unplug the device.

You do not need to use the vacuum cleaner every day. But from time to time, you should vacuum around the perimeter of the simulator and in the intervals between the blade and the frame. 

The cloth needs to be washed and vacuumed, gradually scrolling it. Periodically remove the cover from the engine and clean the motor from dust and other contaminants.

Treadmill manual

First of all, let’s have a look at the technical characteristics of the NordicTrack 1750 simulator:

According to NordicTrack commercial 1750 manual, there is a great variety of possibilities while training process. What are the main advantages of the treadmill?

  • I Fit Live support

With iFit Live, workouts will become more interesting, and set goals will be closer. Google Maps programs, workouts with Jillian Michaels, auto slide and tilt control will give you valuable experience!

What’s more:

You can create your own program, set up an automatic workout download and manage your profile online. Google and Google Maps are registered trademarks of Google, Inc.

  • Durable, silent and safe DurX motor

Commercial Pro was created by experts who have been making treadmills for more than 25 years. Its product is similar to the creation of car airbags. The motor passes UL certification and uses thermal fuses as well as high-quality conductors and insulation.

In addition, the Commercial Pro is well balanced, has been thoroughly tested for noise and vibrations and is the quietest motor today.

  • Runners Flex Cushioning Shock Absorbers

Professional-grade high-quality shock absorbers reliably protect your joints. They will provide maximum comfort and convenience during the workout.

  • Compact design (Space Saver) and easy folding with EasyLift Assist

Thanks to the patented innovative design, the simulator can be easily folded and placed vertically. Also, the treadmill has a powerful shock absorber that allows you to easily lift the platform.

  • EKG Dual Patch Heart Rate Monitor & Polar Chest Tape

Get the most out of each exercise by monitoring your heart rate with sensors installed directly in the handrails. Or with the Polar chest strap included in the kit.

  • Increase the slope -3 to + 15% with the system 1-Touch

With the help of the 1-Touch ™ system, tilt adjustment is very convenient. It allows you to increase the slope at the touch of a button, without holding it, like usual controls.

  • Speed ​​control in the range of 0–22 km/h with 1-Touch system

Thanks to the 1-Touch system, you can set the speed in the range of 0-22 km/h with just one touch of a button, without wasting time choosing the desired value.

  • 7 “color touchscreen with Android web browser

Stay online during every workout! By connecting to a wireless network, you can follow the news, sports results, check email, chat on social networks and much more.

  • 38 pre-installed training programs

To achieve your goal, select one of the 38 programs developed by certified personal trainers. Each program will automatically adjust the incline of your treadmill and speed to help you meet your goals.

The simple navigation allows you to quickly and easily select a program and start a workout.

  • Target Training Center

In addition to the pre-installed workouts, the simulator allows you to create your own program. On the control panel, you can set the desired duration of the training session.

Besides, the distance and number of calories that you need to burn. Then, the system will automatically create a workout especially for you!

  • iPod Compatibility

Follow the dynamics of your workout with iPod! This is the fastest and easiest way. Simply plug in your iPod, develop a workout plan and then sync your results to the site. iPod is a trademark of Apple Inc., registered in the United States and other countries. iPod not included.

  • iPod Audio Jack

Enjoy your favorite music with this built-in sound system. Connect your iPod or MP3 player to the Interplay jack and have the highest quality sound.

The control panel has a special shelf for iPod: your player will always be at hand. iPod is a trademark of Apple Inc., registered in the United States and other countries. iPod not included.

  • Intermix Acoustics 3.0

Listen to your favorite music with this built-in sound system, providing incredible clarity and reproducing a wide range of frequencies.

NordicTrack Commercial 1750 reviews

According to customers’ reviews, NordicTrack 1750 treadmill is a high-quality durable simulator, that will suit people with any level of training. NordicTrack commercial 1750 manual is easy to understand and apply during intensive workouts. 

Let’s have a look at a brief summary of NordicTrack treadmills customers’ feedback. The NordicTrack simulator is a great choice for home cardiovascular exercises intended to strengthen the legs and abs muscles.

The main advantages are as follows:
  • The great advantage is the possibility of workout management through the tablet. The simulator provides the ability to access the Internet via Wi-Fi and Bluetooth-connection to the tablet.
  • Customers admit that the simulator is rather silent and smooth. Thanks to the WhisperQuiet design, noise levels are significantly reduced.
  • Many people admit the reduction of joint loads, such as with Sunny Health & Fitness SF-RW5515 magnetic rowing machine. The increased canvas with RunnersFlex cushioning system decreases the load on the knees and ankles.
  • The NordicTrack treadmill provides a highly accurate pulse measurement. In addition to the sensors on the rails, a wireless cardio sensor is included for the most accurate pulse measurement. Check fitness tracker ID115 to always keep your pulse under control.
  • There is a wide choice of programs, namely 38 pre-installed fitness plans. Increase the capabilities of your simulator with the iFit app. Access to the application is acquired separately.
  • Ergonomic construction is very convenient for usage. There is a stand for the tablet, three Triple AutoBreeze fans in the console. Besides, the electronic adjustment of a cloth angle is possible.

The NordicTrack 1750 equipment is the latest of the top purchases of our family. It is beneficial not only for health but also for a positive mood for the whole day.

The workouts with the simulator NordicTrack 1750 are very simple and highly effective for the whole body. To start working, just turn it on and climb the pedals. Highly recommend!


It is very convenient for me that there is a display console on NordicTrack treadmill. Which shows really a lot. For example, when I use the manual mode, I can easily change the resistance of the pedals and the slope of the ramp by pressing the button.

During the workout, the heartbeat of the current training session will be displayed on the console panel. Like it very much.


A great advantage is that the NordicTrack 1750 simulator stores without any problems at home and I am not afraid of bad weather and season to do my workouts. The treadmill is available at any time.

It is not very noisy as many other treadmills are. It is especially important in a high-rise building. Believe me the neighbors will not come with a complaint of fast running. This is verified.


Believe me this device is useful. For that, many thanks to the manufacturer. It will be especially hot at first. It warms up all the muscle groups in our body very well.

The load on the knee joints is not great as we move our legs without lifting the pedals. This is a huge plus for people with sick joints. Gradually ascquiring the habit, foot ache lowers a bit. It comes through the week. The main thing is not to give up trainings.


We get 30 training programs built into the console. Each individual built-in workout program automatically changes the speed of the pedals. That makes training much more effective. Also during the workout, you can find out how many calories are dropped.

Find out the distance made during my workout and the time spent at the workout. If you suddenly become very hot during exercise. You can turn on the fan, which is built into our NordicTrack treadmill.


Workout time passes really fast. While running you can watch your favorite TV show or listen to your favorite music. Elliptical trainer NordicTrack 1750 is equipped with speakers.

You can connect an audio player. After training, warming up the muscles of our body, you can stretch the mass of our body. It is impossible not to notice the weight of the simulator. It is rather huge.


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