Dyson DC17 Animal Bagless Upright Cyclonic Vacuum\015 My DC17 works great, and sounds normal when using the hose or on hard floor without the brush spinning. As soon as I switch it to the brush, it sounds like it needs a muffler! It is extremely loud! Any ideas what would cause this? I have taken out and cleaned the filter, pulled apart the brush area to check for anything lodged in there, and nothing. Any information you can give would be great!\015

How to Identify and Fix Common Vacuum Problems ?

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A clogged filter in a Dyson vacuum can create a muffled sucking sound or a high-pitched squealing during use. You may need to remove and clean out the vacuum`s filter. Remove the filter by twisting the purple dial labeled “filter” located at the top of the vacuum.
Most cases of a jammed or stuck brush bar are quick and easy to fix, simply pulling the debris gently from the brush bar. Alternatively, if you need to clear a problematic blockage, you can take the brush bar out of the housing easily, for quick maintenance.
To reset the Brush bar press the Brush bar control button twice or switch the machine off and back on. Please note: In normal use, the Brush bar automatically turns off when the machine is upright and automatically turns on when the machine is in the vacuuming position.
Your Vacuum Pump Is Noisy

Sometimes, extra noise can mean that there are pieces of debris stuck in the system rattling around. It can be an easy fix—just locate and remove the debris. A loud pump could also mean you have worn bearings that need to be replaced or lubricated.

If your vacuum cleaner had a strong acrid burning smell before it lost power then the chances are the motor has failed which will require a motor replacement.
Brush Head Bearings Are Clogged or Have Failed

These are symptoms of bad or dirty bearings. You should remove the brush roll or rolls from the vacuum. Check to see that the bearings at the end of the brush roll allow it to spin freely. Make sure that there is no hair trapped in the bearings.

A Dyson vacuum cleaner has a lifespan of around 10 years. This is considerably longer than most other vacuums. So, if you`re looking for a high-quality vacuum cleaner that will last you for a long time, a Dyson could be a good choice. However, remember that Dyson vacuums are expensive.
When continuous monitoring is active, and when the machine is in a standby state, users may hear a low humming sound. This is caused by the onboard sensors. If you`ve not yet connected your machine to the Dyson App, please refer to our Connecting your Purifiers, Humidifiers and Heaters to the App article.
It is usually either a stuck flap on the intake head or the filter issue discussed in this article.) The long and short of it is that the filter is clogged, read on for a simple method to unclog and clean your existing filter!
Press the brush control button located next to the ON/OFF switch to turn the brushbar off for vacumming delicate rugs, looped carpets and hard floors. Press the button again to restart the brushbar for vacuuming carpets.
Worn out bearings on the brush roll will make a vacuum much noisier. This is a good time to check them after cleaning and inspecting the brush roll. Try spinning each bearing by hand. Some brush rolls have only one bearing on the roll, and the other bearing is in the head where the roll is mounted.
This could be an indication that the motor is overloaded. If the pump is buzzing you should turn it off straight away before the motor burns out. Usually, the capacitor has failed to result in the buzzing sound. The capacitor is what serves the motor power.
If all you hear from the vacuum unit is a click at the when you try to start the vacuum motor from inside the house, then the motor in the unit is dead and has to be replaced. A strong odor from the shellac, which coats the copper coil windings, is an indicator that the motor is about to or has burnt out.
You may visit a Dyson Service Center to have your Dyson machine serviced and/or repaired. If you are unable to visit a Dyson Service Center, you may ship your Dyson machine to Dyson for service and/or repair.
If the motor on your Dyson vacuum is faulty, it will need replacing. The video and step by step guide below will take you through your Dyson motor replacement.
Hold your brush bar under cold tap water and gently rub to remove any lint or dirt. Stand the brush bar upright and leave to dry completely. Make sure your brush bar is completely dry before refitting. The cleaner head housing is not washable and should only be wiped over with a damp lint-free cloth.
The Dyson DC17 is an upright cleaner launched in October 2006 in the US. Although visually similar to the DC14, it contains new technologies. The first upgrade is the use of Dyson`s Level 3 Root Cyclone. This system incorporates 11 cyclones to more efficiently filter sand and dust particles out of the airstream.
Most problems arise because of a blockage – if not a dirty filter or cyclone unit, then something could be caught in the wand or the brush bar. Once again, the lack of suction could be caused by a dirty filter or a blockage somewhere in the vacuum`s system.
In the event of an airways obstruction the machine is designed to pulsate. This is an audible feature that not just indicates a restriction of airflow, but also helps in preventing damage to the motor.
What should I do? If your vacuum cleaner whistles, this is usually a sign that your device can`t suck in sufficient air. Often, it`s the dust container or bag that`s full. Check these first and exchange them if necessary.
If your vacuum makes a popping noise along with a pungent burning smell, a motor failure may be the cause. This will involve replacing the main body of the vacuum, which contains the motor. For help replacing the motor, call the Dyson help support number at 1-866-693-9766.
This usually happens because the filters need washing or your machine is blocked. If your machine continues to overheat, please refrain from using it until it has cooled down sufficiently and then carry out the performance checks.
Checking for blockages

It may be full, or the machine may simply perceive it as too full to continue working. Dyson vacuum cleaners require constant airflow through them to work, and a full bin can stop this from happening. Make sure there`s no dirt lodged in the top part of the bin.

The typical life expectancy of vacuum motor brushes is around 800 to 900 hours of use; the bearings or the armature usually fails shortly after.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

Why would my dyson dc 17 brush motor be extremely loud, but sound normal when brush is not spinning?
ANSWER : Could be the bearings on the end of brushbar need replacing,or it may be the clutch needs setting , lower the handle down to the floor then up again do this about three time to reset clutch….

Noise My Dyson DC08 is making a loud, rough, vibration/noise that seems to be coming from the from the rotating brush housing. I replaced the old belt which was several years old and slipping. When I run the motor with the new belt removed the machine sounds normal. The bearings on the rotating brush seem to be running smoothly when turned by hand both when out of the brush holder and when installed in the machine. I can’t find anything rubbing on the belt or rotating brush. I applied a bit o
ANSWER : Hi there, it’s Jack at Dyson.
.I’m sorry to hear you’re having difficulty with your Dyson vacuum. From your .description, it sounds like the model number you’ve supplied may not be correct, .as DC08 is a cylinder vacuum which doesn’t use a belt-driven brush bar. So we .can confirm exactly which model you own and take you through some quick .diagnostic checks, I’d encourage you to contact us directly. You can reach our .experts by calling 0800 298 0298 (UK), or 1-866-693-9766 .(US).
.We’ll .look forward to hearing from you.
.Best .wishes,
.Jack .- Dyson Official Online Customer Surpport
.http://www.dyson.com

I snagged a loose throw rug with the Dyson last night. It jammed the brushes which stopped spinning, Once I removed all the entangled fibers the motor won’t turn. The vacume still sucks, but the brushes don’t spin I’m concerned I burnt up the motor for the brushes
ANSWER : Have you checked the belt? You can do so by removing the bottom plate from the power head. Once removed, check the belt. If broken or worn, it needs replaced.
.An instruction video for replacing the belt can be found on the below link.
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.http://www.youtube.com/watch?v=Z1nSYmrLLsE&feature=related

Dyson DC04 is making a grinding sound & smells of burning. Hi. I have been told that the above is due to the carbon motor brushes burning out. The brush at the bottom still turns ok. I have bought 2 new carbon brushes & wondered how I would go about replacing them. Any help would be much apprecieated!
ANSWER : Hi there SmartAlec from NelsonVacuums.com.au here, this is not a repair for the faint hearted. First i am assuming you are not using a clutch model – with a selector for carpet/hard floor on the side. If you do have that model i can give you extra instruction. First you will ned a torx driver (like a phillips head but with a star) size 15. Remove the clear bin, the hose that runs up the back of the vacuum and the filter cover and filter. Also remove the inspection tube at back of machine and anything else that pops off easily.
.Next turn the dyson dc04 vacuum cleaner upside down and remove the base plate this is done with a large flatblade screwdriver.
.The next step is the brush – you should be able to access the drive shaft and pull the belt off which will free the roller.
.Unclip the small hose which goes from soleplate to the back of vacuum and remove the soleplate itself you will need to apply very firm pressure and only pull each side out a little way because if you go too far you will crack the guide.
.Next is to remove the housing that holds the whole brush assembly. You will see on either side of the vacuum 1 plastic washer (like a circle with a bit taken out) which has to be removed. Once both are off you can gently slip off the body over the shaft that the washers held the body on to. This removes the the body part that moves up and down to adjust your dyson to different height carpets.
.Now you should have basically a “nude’ dyson
.Next step is to remove the 8 torx screws that are spaced around the motor housing. The plastic outer will now come away revealing the last bit of motor casing.
.There is a cover plate that is held in by 4 lugs that can be gently pried back with a small screwdriver and the lid will come off like a tupperware container.
.From here your on the home straight.
.The motor now needs to be pushed out of its little case. The large rubber gasket will make this quite hard as it it designed to hold the motor in but with a fair bit of pressure it will slide out.
.With the motor out it should be easy access to the carbon brushes they will simply screw off allowing new ones to be screwed back on.
.Reversing the process is as simple (after youve done a few) as reversing the instructions and keep in your mind if you have to apply a lot of force it is likely that something is not lined up properly.
.Hope this helps. if you need more tips hit me on the website NelsonVacuums.com.au

Dyson 17 Brush Motor not working. I was an idiot
ANSWER : I am so sick and tird of this happening to me- it seems like the sammlest things cause my brusj motor to stop. It has happend 4 times, 3 of which were covered under warrenty and cost $80 in shipping to have fixed everytime!!! I am now out of warrenty and refuse to pay that kind of money for a machine that was alreaydy over priced. So I would love to know if you found an answer to your question…

My model F5906-900 — problem is the brushes have stoped working… I pulled the brush assembly out by holding the two tabs, and all seems clean and the brush assembly rotates easly… onced the brush assembly is removed. What I did notice is the female driver slot (found in the main assembly unit) that drives the brushes seems stuck..Is that normal when the machine is not hooked up to power? How can I get the brushed going??? it is a good machine, but the brush options is important too it’s ab
ANSWER : (1) Assure the Brush Control on the hood is NOT set to the OFF position.
.(2) Remove the brush assembly by pulling/unlatching it from base on each side.
.(3) Does one of the brushes have the drive pin present? It should be about ¼ inch square, and two inches long. It attaches the brushes to the drive mechanism.
.(4) Remove and clean the intake filter. One the base of the cleaner, behind the brushes, squeeze the two red abs together and pull the panel down to access the screen. Clean the hair/debris off the screen and reassemble.

My Dyson DC 14 is making the horrible “ratcheting”sound only when the brush is engaged on the carpet setting. I have cleaned the brush, so there are no obstructions, the canister is empty and properly on the unit. I checked to make sure all of the “traps” and hoses are clear of obstructions, the belt is on the brush securely and moves freely, the brush itself spins freely, but there is still the “ratcheting” noise. Any other suggestions?
ANSWER : Our DC33 was making the same ratcheting sound immediately upon placing the cleaner/brush head on the carpet. We carefully pulled the beater/brush bar out of the vacuum. Once removed, we pulled the black plastic end off of the center rod. We discovered hair wrapped around each end of the center rod. After the hair was removed and the clean/brush bar was re-installed, the vacuum ran flawlessly. Hope it works as well for you as it did for us.

Now that I just fixed my Lux Legacy canister vacuum, I need help on my other Electrolux Regency Series upright! The vacuum works fine but the rotating brush does not work and the brush motor does not turn on. Tried cleaning the brush and hitting hte reset button to no avail. This upright has a triple setting switch and I checked the each of the wires seem to be attached. Tried rotating the brush by hand and it would not budge. Was going to “encourage” the brush to turn with a set of articula
ANSWER : There are a couple rectangular holes on the bottom of the power nozzle, beside the wheels. These have tabs in them that need released with a standard screwdriver.
.rogerpotts_10.jpg.Once they release, turn the vacuum over and lift cover of power nozzle at the back. This pulls the front of the cover out of the lip on the “bumper”.
.Once this is done, you’ll need to unscrew the screw at each end of the brush. Lift the brush out and thoroughly clean it, including the ends.
. rogerpotts_9.jpg.
.Check the wiring to make sure they’re connected to the terminals of the motor. Also, check the belt for wear and tear. These belts can last for five years or more, but if it looks bad a good time to replace it is while you have the power head apart.
.When reassembling the vacuum, ensure the belt is fitted properly around the motor shaft and brush.
.Insert the front of the cover first, ensuring the edge fits neatly beneath the lip on the bumper all the way around. It takes a little manipulating to press the back into place. Make sure both tabs click into the locked position. Turn the vacuum over and reinstall screws. Try to rotate brush by hand a few times.
.At this point, plug the vacuum in and turn it on. If the power head doesn’t run, press the reset button. If the power head motor still doesn’t run, it could be due to loose or disconnected wires that lead to the reset switch, a bad reset switch, or even a bad motor. The vacuum needs to be taken to the nearest Aerus Electrolux store for further diagnosis and repair.
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.http://www.aerushome.com/storelocator/