Question about Nordic Track Nordictrack Apex 4100i Treadmill User Part Manual

Open Question

Treadmill makes a high pitch whirring sound that varies with the speed. Sounds like it comes from the motor compartment

Posted by on

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

High pitch grinding noise coming from motor when starting idling or driving


Seven ways to pinpoint that high-pitched, whining noise

www.losaltosonline.com/special-sections2/sections/on-the-road/45742-
Oct 2, 2013 - I recently had new fan belts installed after hearing a high-pitched, ... Do you hear the noise when the engine is running and the vehicle ... Just replaced water pump (and timing belt) yesterday and squeal ... When driving it make a noise but change out and caught speed the noise is coming from driver side.Missing: 1999 ‎plymouth ‎breeze

What is causing that irritating noise? ' DSMtuners

Troubleshooting Strange Sounds Coming from Your ...

www.dummies.com/.../troubleshooting-strange-sounds-coming-from-yo...
You hear a high-pitched squeal that stops when you shut off your engine: Readjust or replace the belt. These belts should have about half an inch of play and ...Missing: 1999 ‎plymouth ‎breeze

Nov 25, 2015 | 1999 Plymouth Breeze

1 Answer

Engine makes high pitch sound


sounds like a vacuum leak check for cracked vacuum lines

Sep 03, 2013 | 2003 BMW 325

1 Answer

My Epic 425 is getting louder and louder, a whirring noise, but can't seem to find maintenance help


Hi,

It sounds like you have a drive motoer failing. The only other place that can be load or making noise is the front and rear roller. The rollers bearings when failing make a "popping" or "clicking" noise, and increases as you speen up. The motor "growls", and the faster you go the noise is..... well loud. The way to confirm this is to remove the motor hood, then start the treadmill on power/speed level 3. Be very carefull, and use a broom stick (wooden) to put on the drive motor while it is running. You should be able to "feel" what you are hearing. You should then raise the speed, and you will then feel the increase as well.

The replacement motor is around $200.00.

Hope this helps

Nov 12, 2010 | Epic 425 Mx Treadmill EPTL88105 !

2 Answers

My 2000 Explorer makes a whirring sound when you accelerate - can this noise be due to a bent tierod? The previous owner had an accident involving the front end and was told that the tierod was haywire?


Typcially tie rods will only make a clunking noise or a squeak. The whirring sound if would suspect to be a wheel bearing. When you drive, slowly turn from left to right, if the pitch changes than its the bearing.

Mar 28, 2010 | 2000 Ford Explorer

1 Answer

EXP 1000 starts and stops after about 7 minutes. Irregular speed changes during work out speeding up and then stopping. Thanks, Bill Hutton


I am not familiar with this model but it sounds like a speed sensor error.
Try un plugging treadmill, removing front cover and cleaning motor compartment paying special attention to motor and fly wheel. If that does not fix it may be a problem with speed sensor or circuit board.

Feb 07, 2010 | Nautilus Exercise & Fitness

1 Answer

The motor is making a whirring noise a bit of a smell coming out (burnt type smell)


Sounds like either the drive belt is slipping or your motor is going bad. If you see fine rubber dust on the floor or machine hood area it's the belt.

Jan 25, 2010 | Exercise & Fitness

1 Answer

HI I have a 2 1/2 yrs old Samsung 48'' DLP. just recently it has developed a whirring noise it appears to come from the rear of the TV and to me a(a layman) it sounds like a fan, every time I shut it down...


sounds like bushing worn out in fan motor solution replace fan fan important it increase the life of lamp sugg mouser electronics.com shoulid have part 4 around 60.00 bucks

Jul 25, 2009 | Samsung Televison & Video

1 Answer

Same humming/whirring sound from freezer


sounds like the evaporator fan motor is on its last legs. that is the part i would check.

Sep 25, 2007 | GE (PSS26MSRSS) Side by Side Refrigerator

Not finding what you are looking for?
Nordic Track Nordictrack Apex 4100i Treadmill User Part Manual Logo

Related Topics:

268 people viewed this question

Ask a Question

Usually answered in minutes!

Top Nordic Track Exercise & Fitness Experts

Matt Olenzek
Matt Olenzek

Level 2 Expert

293 Answers

Electro Med Services...
Electro Med Services...

Level 3 Expert

6694 Answers

Paul Sikkema
Paul Sikkema

Level 2 Expert

171 Answers

Are you a Nordic Track Exercise and Fitnes Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...