Dyson DC07 Animal Bagless Upright Cyclonic Vacuum

How to Identify and Fix Common Vacuum Problems ?

Our sources include academic articles, blog posts, and personal essays from experienced Vacuum Technicians :

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.
Loose connections will cause your vacuum cleaner to lose suction. Make sure that the dust container, the hose, the tube and the brush are all attached properly. If the problem continues, your vacuum cleaner might have a technical problem. If you suspect this to be the case, contact an authorised service agent.
Blockage – when a vacuum cleaner becomes unusually loud, it is normally because of a blockage of some sort. This is a problem that is easily solved by turning off the cleaner, check for blockages in the pipes, and remove them. You can also check and empty the canister to remove any possible blockages there as well.
Dyson Pulsing After Cleaning Filter

If your Dyson vacuum is pulsing even after cleaning the filter, it may be because the filter is not set correctly or is clogged with debris. To fix this issue, try reseating the filter and cleaning it thoroughly to remove any blockages.

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.
Sometimes your vacuum pulsates on and off or keeps dying when using the extra powerful `Max Mode`, which can be related to the charge of your battery. Try turning this function off by pressing the Max button on your vacuum.
check for leaks or kinks in the tubing. ensure the filter is not wet (keep a backup filter with your supplies) ensure the float shut-off is not activated (if this is part of your suction machine) check for canister leaks and cracks.
Gravity and friction are the two main forces that make vacuum suction work. While gravity pulls molecules in the air toward the earth, creating an atmospheric pressure, the suction cup and vacuum pump cause a pressure difference, attaching both surfaces.
Clog located in the vacuum hose

Turn the unit on and feel the suction at the end of the hose handle. If there is no or low suction, then the clog is in the hose. You can remove the clog by running a long, stiff object through the hose, such as a butter knife, starting at the wall end.

To fix a clog in the hose, feed one end into a garbage bag, and poke the other end with the back of a mop pole, until you push the clog material out into the garbage bag. To fix a clog in the vacuum, whether it is a canister or bag, use your finger to feel for a clog. Pull as much of it out as you can and discard.
To reset the Brush bar press the Brush bar control button twice or switch the machine off and back on.
Check the LED light to determine the battery level. A solid blue light indicates that the machine is in normal operating mode. A flashing blue light indicates that there is no power, and the battery needs to be charged for a minimum of 3.5 hours.
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.
If you use a Dyson cordless vacuum cleaner, you`ll probably be familiar with a sort of “boing” sound whenever you stop cleaning as the motor winds down. But did you know that the “boing” sound is intentional and designed to give the device a bit of character? Don`t worry, we didn`t either.
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.
1 solid blue light will indicate the machine has a low level of charge. If the machine is cutting out/pulsating, this will indicate a blockage. Be careful not to pull the `ON` trigger while looking for blockages.
If the cleaner becomes noisy or starts vibrating, it may be because some debris has got tangled around the brush roll or agitator situated in the bottom of the cleaner.
There are several complications that can occur as a result of suctioning, both orally and through an endotracheal tube in an intubated patient that include, but are not limited to, hypoxemia, atelectasis, mucosal trauma, pulmonary hemorrhage, cardiac dysrhythmia, hypotension and worsening airway edema (5,6,13–15).
All vacuum cleaners operate based on air flowing from the opening at the cleaning head or tool, through the vacuum cleaner and the bag and/or filter system and then out the exhaust port. This airflow is created by the vacuum motor, which also may be referred to as the suction motor.
It is important to check your vacuum filter regularly and replace it when necessary. A clogged air filter will decrease the suction power of your vacuum cleaner and make it less effective at removing dirt and dust from your home.
Increasing the level of the liquid in the suction tank will give rise to increased head, and decreasing the level will give rise to a lower head.
Signs of Vacuum Pump Leaks

Oil from the exhaust port running down the pump. Rumbling sounds coming from the pump. Repeated failure to reach maximum pressure for tasks. Mist or smoke coming from the exhaust section of the pump.

Connect a tachometer and vacuum gauge to a none regulated vacuum source on the engine. Disconnect and plug fuel vapor canister vacuum lines. Start engine and run the engine until it reaches normal operating temperature. Note the vacuum gauge reading and any variations in the pointer movement at idle and 2000 RPM.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

Suction problems I have cleaned all filters and still have suction problems, making odd noise when turned on.
ANSWER : One thing Dyson did recommend is to take an air compressor (or hair dryer) to the thingy in the collection reservoir. This seemed to help a little…

Read Full Q/A … : Dyson DC07 Animal Bagless Upright Cyclonic Vacuum

I have a DC07 and the brush wasn’t rotating and I had no suction at the brush but perfect suction through the hose. I noticed a large build up of dog hair around the brush so I took off the cover plate and removed all the hair, cleaned inside the floor/brush housing and cleaned out the hose. I also cleaned the filter and removed the other air access cover and made sure that they were clear. I put everything back and the brush still doesn’t turn and there is still no suction through the bottom
ANSWER : Hi and welcome to FixYa. I am Kelly.
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.Here is a link that can assist you in your quest for the missing suction:
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.http://www.ehow.com/how_4779428_troubleshoot-dyson-vacuum.html
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.Also Dyson has very good info on cleaning here:
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.http://www.dyson.com/support/help.asp?article=38&product=DC07-SY-HEPA_US
. (you have to keep clicking next…)
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.When you get to the part where it asks “is brush head turning?” that you say No. The site is a bit lethargic but should help you get going properly again
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.Hopefully you find “Airway inspection” as part of your on-line step by step troubleshooting.
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.If you still have the problem after following the steps above reply / post here and we can proceed from there.
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. Kelly
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Read Full Q/A … : Dyson DC07 Animal Bagless Upright Cyclonic Vacuum

Our problem with our Rainbow E Series is that it has sucked water up and blown it out through the lower part of the hepa filter, making the filter wet and dirty. This had happened before and the repair shop did not see any problems with the machine, so we replaced the filter and were very carful not to overfill the tank and to change the water often. Now it has happened again and ruined another filter. Do you know what could be causing this issue? Can the filter be cleaned or will a new one be
ANSWER :

Thank you for allowing.us to help, please respond with further questions and concerns
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Hello, thank you for sharing your problem with us, I would personally be happy to provide the most accurate and up to date information for you.
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1. There is no reason to waste money on an EXPENSIVE replacement. While some people may like the fact that something that may be brand new may work better, this is not always the case.
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2. You can easily set the filter out to try as long as there is NO WET ELECTRICAL COMPONENTS, if so, you will be facing electrical damage
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3. Once you have performed a natural or sun dry on the old filter, ensure to check your unit for anything that may have caused the back clog.
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4. Back clogs for your model are often times associated with a BUILD UP of dirt and HAIR. YOU may always use pressure air for example at a gas station to flush out the build up.
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5. Other occasions, users accidently build the vac WRONG causing continual backup and water going where it is NOT suppose to go.
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6. Please visit me again if your problem persists.
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..

Thank you for allowing.us to help, please respond with further questions and concerns
..

Spanish speaking.available for all problems
..

Before you leave.feedback, ensure that your concerns and problems are addressed completely with.me.
..

PLEASE do not forget to.award/PROVIDE “POSITIVE” FEEDBACK

Read Full Q/A … : Dyson DC07 Animal Bagless Upright Cyclonic Vacuum

My dyson d14 animal keeps cutting in and out. When it’s on, the hole above where the filter is, keeps making a loud suction noise and it won’t clean up hair and dirt.
ANSWER : Vacuum Cleaners require AIr-Flow. Your machine is not getting any air-flow. The noise you hear is a valve opening up to prevent your machine from overheating and burning out the motor.
You probably have an obstruction somewhere in the machine. Dysons are kind of known for that in the vacuum cleaner world.
Check all air channels and clean them out. If that fixes the problem you still might have issues that caused it to clog up.

I posted the part second because it takes 24 hours to complete it.
Be sure you wash your Washable Pre-filter. It needs to dry for 24 hours. Never put it back in the machine wet.

Once it is completely dry reinstall the pre-filter and your machine should be back to normal operating functions.

Let me know f this helps.

Read Full Q/A … : Dyson DC07 Animal Bagless Upright Cyclonic Vacuum

I have a Kenmore Elegance Vacuum with Dirt Sensor, Model # 116.30750400C, Serial number M41901532. When vacuuming the carpet the power head will work for 3-6 mins then automatically shut off, power is still there and lights work but the power head motor turns off and the suction stops. I will turn it off and on, check the outlet, flick the on off buttons…nothing. I will turn it off for a couple minutes and it turns back on and runs like normal. I’ve check the bags, filters, cleaned the hos
ANSWER : It is an electrical problem in the handle, if you can or know somebody that has any fix it ability it can be fixed in about ten minutes. Oh, and Sears SUCKS!!

Read Full Q/A … : Dyson DC07 Animal Bagless Upright Cyclonic Vacuum

Terrible noise My dyson was working great then started making this horrible noise. I cleaned the bar but noise is still there. I discovered the beater bar went around three passes then froze and started horrible noise again. my husband got the bar turning but after 2 swipes vacuuming it did it again. Can it be fixed or is it time to retire it and buy a new one. Wendy Kiser
ANSWER : That noise is the clutch. A very expensive part and very hard to replace. When a problem with the clutch happens it’s generally not worth the time and money to replace.

I suggest getting a different type of vacuum, maybe a Miele or Sebo. With the money spent on one of those vacuums, you wont have problems like you would with a Dyson. And the cleaning power is so much more powerful than what any Dyson can offer.

Read Full Q/A … : Dyson DC07 Animal Bagless Upright Cyclonic Vacuum

The vacuum is making a noise like something is stuck when it is in the carpet position but not when in the floor position. I can’t find anything that is stuck in the areas that I can see. I have cleaned the brush but it does not seem to want to turn. Does this machine need to be oiled so the roller will turn? Is there a way to check inside the motor? Do you think that because the brush won’t turn that is making the noise? Do you know of any repair shops in the Lake Havasu City, Arizona area?
ANSWER : As far as the roller brush goes, yes, it does need to be cleaned. Follow the directions to remove it and clean as best you can of all debris. On both ends of the roller brush there will be two “holders” of sort that connect the brush to the frame of the vacuum. These need to be able to turn freely around the brush. Clean them as best you can and spray some WD40 in between the roller and both the holders. Work the holders around by hand to be sure they move freely..I would also check to see if your belts are snug..
.Please let me know if this does not help solve your problems..Paul

Read Full Q/A … : Dyson DC07 Animal Bagless Upright Cyclonic Vacuum

Bissell 8920 proheat x2 brushes not turning i only noticed this after i finished cleaning.. or kinda cleaning because of the brushes ntot turning.. water comes out fine suction is fine but its not scrubbing so its not as clean as it could be. manual part works well water coming out hot. I did take it apart and cleaned off all the hairs in hopes maybe that was it.. put it together still nothing.. No idea how the belts should look onit and i cant find a picture or a video showing how belts look o
ANSWER : Hello,
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.Here’s a link to a very helpful video that shows you step by step on how to access and replace the belt on your machine. When the brushes stop spinning, but the rest of the machine works fine, this is a tell-tale sign that your belt has gone bad.
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.Video Showing how to access and change belt:
.http://www.bissell.com/VideoRating.aspx?id=1555
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.If you open up your machine and find that the belt is still engaged, or you replace it and this doesn’t fix your problem, please feel free to use the comment form here on this repair page and I’ll be happy to walk you through some more advanced diagnosing.
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.If you found this helpful, please be so kind and rate my repair helpful, or leave some feedback. This is really appreciated.
.
.Chris Jones
.GoVacuum.com

Read Full Q/A … : Dyson DC07 Animal Bagless Upright Cyclonic Vacuum

Hi, my name is Mea Archer, owner of the vacuum cleaner blog, the niche website that I have developed to provide the most up-to-date news, reviews and the latest advice and information for all things vacuum cleaner related.