High Pitched Noise

It sounds like the small silver piece that fell out of your BISSELL Powerforce Helix may be the motor brush. The motor brush is a small, spring-loaded carbon block that makes contact with the motor to conduct electricity. If the motor brush falls out or is not installed correctly, it can cause the motor to make a loud, high-pitched noise.
To fix the problem, you should locate the motor brush and try to reinstall it. The motor brush is typically located near the motor on one or both sides of the vacuum. You may need to consult the user manual or contact BISSELL customer service for specific instructions on how to access and install the motor brush.
If the motor brush is damaged or missing, you may need to purchase a replacement motor brush from BISSELL or a vacuum repair shop. Once you have replaced the motor brush, the high-pitched noise should go away and the vacuum should operate normally.

TV not turning on; making high-pitched sounds - Tom's ...

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Nov 30, 2013 - 7 posts - ‎2 authors
Both of them are refusing to turn on, and make high-pitched sounds when plugged in and unplugged. More about : turning making high pitched ...Missing: ear ‎piercing

Top 136 Complaints and Reviews about Funai TV ' Page 2

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We unplugged the unit and waited 15 - 20 seconds and plugged the unit back in, and it wouldn't ... He heard a loud high-pitched whining which led him to TV in my daughter's room. ... It only makes a humming sound now, no pictures at all.Missing: ear ‎piercing

HELP! what is that high pitched noise when tv is on? - TV - Audio ...

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Jan 25, 2013 - 3 posts - ‎2 authors
Hello, I hear this constant high pitched noise, almost like ringing, but even ... pitch

Samsung LCD TV with no video and high pitched sound - Digital TV ...

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Nov 8, 2015 - 25 posts - ‎12 authors
Our is the same model and has started making a very high pitched ... to acutally turn on and then when it does, the screen is still black and we ...

Is your LCD making a buzzing or high pitch noise ...

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Dec 30, 2008 - In my case, the monitor was fine for the first two months. But then started making a buzzing noise... 1) when on, 2) worse when .... my Samsung TV ismaking high pitched noises even if its turned off. I will NEVER EVER EVER ...

TV not turning on; making high-pitched sounds - Tom's ...

How To Fix A Washing Machine Making Noise During The ...

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Jul 27, 2015 - Agitator directional cogs aka "agitator dogs" (top load washers) ... If you hear a rubbing sound or the drum spins uneven, then the ... A washer making a loud noise during spin cycle can also be caused ... The clutch in a washing machine connects the inner wash tub to the ..... May 8, 2015; High Water Bill?

Dishwasher Making Loud Grinding Noise During Wash Cycle

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Apr 11, 2014 - Dishwasher Making Loud Grinding Noise During Wash Cycle ... GE, Whirlpool, Frigidaire, KitchenAid, Maytag, Kenmore, and LG) this is a .... Our Amana dishwasher is making a loud, high-pitched squealing noise throughout the wash ....Out Of A Washing Machine - Top Load & Front Load September 30, ...

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Seven ways to pinpoint that high-pitched, whining noise

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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

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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

Could be a bearing on the motor. Expensive

dishwasher less then 2 months old was really quiet when we purchased now has a loud vibration noise when water is pumping out.

debris caught iside pump assy is what it sounds like

How deep do you want to get into this?It sounds like the wash pump motor bearings that are worn.You can pull the unit out flip it over and wd40 the bearings in the motor or you can replace the bearings.Try to lube them first.

A loud high pitch whine while running the dishwasher means that there is something caught in the chopper assembly. To get to the chopper assembly you need to take the racks out and take the pump apart from the inside of the dishwasher. The chopper assembly looks like a metal grate with holes in it. And it might not even be stuck in the grate but somewhere in the pump area due to the water being pumped out, so the best idea is to take the whole thing apart and clean everywhere. However I do not recommend doing this unless you are completely certain you will remember where the screws and gaskets go, otherwise you risk damaging your pump or house from a leak or improper installation. You have been warned.