It sounds like it is coming from beneath the pedals.
Elliptical wheels squeaking.
Are they rubber wheels or are they made of plastic.
Lack of lubrication on pivot points can cause the elliptical to make squeaking noises.
Regular maintenance of your elliptical is necessary to extend the life of your machine and allow it to continue to function properly.
As it happens the squeaking noise was caused by dust collecting in the back part of my machine where the belt meets the wheels.
Keep the machine clean and free of any debris by vacuuming around the moving parts and wiping the machine down with a clean cotton cloth.
It starting squeaking where the pedal arm contacts the pedal arm roller just as the roller reaches its forward limit of travel and starts changing direction to g.
Regularly inspect your machine for any loose connections and tighten them.
Three weeks ago we purchased an elliptical the nordictrack 9 5.
If it s coming from the wheels you have a few options.
I love it and it was great for two weeks this week the third week we have had it it has developed a loud annoying squeak.
It is only very new and put together and greased down properly.
If you have a ramp and wheel system on your elliptical that is wheels and roll back and forth across a steel or aluminum ramp you will need to lubricate this every 4 to 6 months with liquid silicone.
Make sure that you clean the ramp before each lubrication with a dry clean cloth.
Cleaned wheels and track repeatedly with damp microfiber.
Where is the squeak coming from.
Lubricate all moving parts during routine maintenance to prevent squeaks.
You could probably use a silicon based lubricant on it.
The plastic wheels seem to be causing the squeaking.
Be sure to clean off the rails before spraying anything on it.
Tips and tricks for troubleshooting noise coming from your elliptical trainer.
I have a nordictrack act elliptical and it is squeakiing.
These repairs may help solve your elliptical machine problem.
It has a metal runner that slides over plastic wheels that have a texture or tread on them.
It is so loud it makes the workout very annoying even with music playing.
Air gets sucked into the back of my elliptical as i pedal away and with frequent use it only makes sense that dust is going to get sucked in as well.
Apply a thin coat of all purpose grease to pivot points on the pedal arms and handle bars to eliminate squeaks.