Question about Dyson DC07 Bagless Upright Cyclonic Vacuum

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Vibrating When I turn on the vacuum , the bottom where the brush is vibrates to make a loud sound. I cleaned the brush and took the gray plate off. when replaced made louder.

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Re: vibrating

I misunderstood the original suggestion to fix this issue. It was a misalignment on the beater bar. I fixed that and voila! Vacuum is perfect again. Thank you

Posted on Nov 26, 2007

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Re: vibrating

Check to see if the beater bar (the one with the brushes_ is seated properly. The pieces at the ends of the bar are keyed to only fit in one way, but if you're not careful, you can force it in...or force one of them in and it get off-balance.

And Call Dyson...their support is great!

Posted on Nov 07, 2007

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I took the bottom plate off to clean brush - cleaned it and put it back on and now the machine is making high loud noise - overheating and the hepa filter turned black.

HI, it's Jim from Crucial Vacuum!

The first thing I would check is to make sure the vacuums belt is attached to the brush roll. This may have been dislodged when you initially took off brush roll.

The other thing to check for is to make sure the brush roll itself has been attached properly. Also, check to see if all of the screws to take off the plate have been put back properly and that one of them hasn't been accidentally lodged into your vacuum.

You can purchase replacement parts for your vacuum direct from Crucial Vacuum with free shipping and an exclusive 10% coupon for readers, use code: FIXYA10

I hope this was helpful. If you would like further assistance, please feel free to give us a call at 877.750.9239. We have helpful and friendly customer care representatives on the line ready to assist you.

Jim Thompson
Crucial Vacuum Customer Care

Jan 13, 2015 | Filter Vacuums

1 Answer

Makes heavy vibration noise when turned on for carpet and belt is good

Check the brush roll and the end caps to insure the brush roll is spinning freely. If there is wear or damage to the brush roll it can cause it to be out of balance and vibrate

Jan 12, 2014 | Electrolux EL5020 Vacuum

2 Answers

My Bissell vacuum was making a loud vibrating sound when it was turned on, so I opened the bottom up, replaced the belt, but it is still making the loud vibration, which it wasn't doing before. Any...


Check to see that nothing is clogging the machine. If you don't find anything, then the fan on the motor may be broken or chipped.

Hope this helps. If it does, I'd appreciate a 4 thumbs up. Thanks,

Handie Andie

Apr 27, 2011 | Bissell 3910 Bagless Upright Cyclonic...

1 Answer

My Dyson is making a really strange loud sound. It appears to be working. I just took it apart and cleaned the filter and the wand. When I put everything back together, it started making a heavy whirring...

Check the tips of the beater bar. I "bumped" mine to hard and broke a tip. Still worked! Just noisy. Called Dyson support and they sent me a new one no charge. Note. Mine had a loud whirring and a vibration.

Jan 30, 2011 | Dyson DC17 Animal Bagless Upright Cyclonic...

1 Answer

Hoover beater bar is loud & vibrating.

brush roller /agitator needs replacement. part price : $25.00 to $ 30.00

May 06, 2010 | Hoover U6630-900 WindTunnel Bagless...

1 Answer

Loud noise coming from DC07

Sometimes the brush bar may be slightly bent and has been rubbing against the yellow housing part (at the hole where the belt is) and has melted part of it off, the part which holds the brushes in place. The noise may the bar vibrating against the yellow part because they are now loose. Unfortunately you may have to replace both parts.

Feb 05, 2010 | Dyson DC07 Bagless Upright Cyclonic Vacuum

1 Answer

Vibrates very loudly when brush starts spinning

take out screws on bottom and see if tension bar can be tightened, make sure the right belt is in there, also if belt looks worn or gouged replace with a new belt

Apr 23, 2009 | Vacuums

1 Answer

Wind tunnel supreme sounds very loud

Sounds like a bad motor, you have a years warranty on this, take it in for warranty repair. You will void the warranty if you mess with it.

May 08, 2008 | Vacuums

5 Answers

Eureka Capture 8803AVZ - EXTREMELY loud

Had it checked for the noise. Motor bearings go out after a few months is what the AUTHORIZED repairman said. Toss it.

Mar 05, 2008 | Vacuums

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