uum, and I’ve cleaned all the filters and rollers with my shop vac and made sure that everything was assembled correctly. It used to be really quiet now it is quite loud and it keeps over heating, and shutting off. At this point I have no idea what could cause this problem, the machine is nearly brand new and I can’t afford a new one at this point.
Vacuums

How to Identify and Fix Common Vacuum Problems ?

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

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.
use, press the hose release button and pull hose end out. To lock back into place, push hose into hose tube until you hear a click. Brushroll continues to turn while product is turned on and handle is in upright position.
What`s happening with your vacuum cleaner is that a clog has built up and debris being agitated by the roller is spitting out or stirring up dust without sucking it in.
Damaged/Deteriorating Hose

One of the most common reasons that the suction may be weaker than expected is a damaged or deteriorating hose. On most Shark vacuums, there are 2 hoses to check: the short hose between the main vacuum head and the base, and the hose between the handle and the wand.

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.

Hoover also recommend that they are replaced once per year for best results, replacement filters and bags can be purchased from the spares section of the website.
Hoover recommend that you replace the filters once per year and you can purchase these from the spares section of our website. To keep your cleaner giving the best suction power and picking up efficiently we recommend that you empty the dust box when it is 2/3 full.
Push a broomstick through the hose to force any large clogs out. Take the end of the broomstick and feed it through the hose. Push the stick in slowly so you don`t accidentally break or puncture the hose. If there is a large clog in your hose, the broomstick will force it out from the other end.
The most common problems found in vacuum cleaners are low suction force, excessive noise, burning smell, vacuum not turn on, and overheating. These issues can be fixed by either cleaning the device or replacing some parts of the device. At times, it is best to seek a professional to fix the cleaner effectively.
Clogged up vacuum filters make a vacuum`s suction less effective. This means that the motor has to work harder, causing the vacuum to overheat, which reduces its lifespan. Not to mention, it won`t pick up as much dust or dirt, and your floors would remain dirty.
The most common cause of loss of suction is that the filters have become blocked. They may require cleaning or replacing. Another cause could be that the vacuum cleaner hose is blocked.
All of the filters that come with your Shark vacuum, including HEPA filters on models that include them, can be cleaned or washed for re-use.”
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.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

Hover Elite Rewind
I’ve only had this vacuum a few months and I really liked it until now. There is almost no suction from anywhere in the vacuum, and I’ve cleaned all the filters and rollers with my shop vac and made sure that everything was assembled correctly. It used to be really quiet now it is quite loud and it keeps over heating, and shutting off. At this point I have no idea what could cause this problem, the machine is nearly brand new and I can’t afford a new one at this point.
ANSWER : You have to clean out the hose under the bottom of the vacuum cleaner. To do this you have to remove the bottom plate the covers the brush it has about 6 screws. Also remove the brush and belt in order to thourhly clean it. I had the same issue you had. Now it works like new after cleaning this out. The sucktion power is back and it doesn’t shut off on me any more. Hope that helps.

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Shop vacuum float rises to shut off vaccuum immediately when turned on. Is using foam filter covered by Shop vac paper filter. Vac is shopvac 86L450
ANSWER : Click this link for video help
http://www.ehow.co.uk/videos-on_4811_care-portable-shop-vac.html

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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 :

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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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..

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I purchased a brand new Eureka Pet vacuum, sorry don’t know exact name but it the one that has the self cleaning duster on it. Last night I used the vacuum on my carpet, it was working fine until I accidently sucked up the corner of a scarf that was hanging off a couch. I shut the vacuum off, pulled out the scarf and and resumed vacuuming. Much to my dismay the suction on the vacuum had ceased. Can you tell me if there is a reset button on the vacuum? The vacuum does not appear to be damage
ANSWER : If the motor is running, there should be suction. Possible problems depend on whether it’s a canister or upright and are:
.A clog in the hose, UR or canister. Detach hose. Drop small coin in one end and lift hose causing it to roll out the other. If it does, no clog in hose. Drop same coin into hose opening on power head. If it rolls out, no clog in PN.
.Broken fan blades, UR. Needs to be taken to shop for repair/replacement.
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.A reset button is for use if the motor isn’t running, so won’t have anything to do with the suction.

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Hoover Jet and Wash 1500w S6254 001. Used once with great difficulty as assembly and use instructions are hard to follow.Now will not work as carpet shampooer at all, although assembly is correct as far as I can see and both motor and pump appear to be working and I am using the recommended cleaning fluid.Hoover website is no use at all in solving the problem.No cleaning fluid is being drawn up from the tank in to the cleaning fluid hose.There is suction from the suction hose so the problem appe
ANSWER : I am having the same prob my uncle got me one i cant find the manual anywhere to set it up the prob i have is where does the handle to make the water go out connect tooo ??? on the main pipe that sucks it back up i have tried every which way but not the right way obviously lol as for it not spraying mine did for all of 2 secs but think it was because i got a bit happy with the solution so gunna just try water and if its too hot it stops it spraying properly too !!

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Poor suction I have a hoover hush s5627 vacuum purchased about 4 years ago from Costco. It’s suction power isn’t so good anymore. I’ve checked all the lines & hoses and they’re clear and I’ve changed the bag. I even disconnected the pipe from the vacuum unit and held my hand over the intake. While the machine roars like a jet engine the suction power just ain’t like it used to be. What could possibly be the problem?
ANSWER : This vaccuum has a Fan Blade inside connected to the motor that spins to create the suction you feel. After a few years of use (and misuse) the blades on this (plastic) fan will be broken off, thus damaging the unit. These Fans are replaceable if you can find where you can purchase a new one. Now, if you have any knowledge of repairs at all, it’s not that hard to replace to fix. If you don’t feel capable of this though, I suggest you refer to someone more qualified to do this repair.

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Vacuum My vacuum is loosing it’s suction power. I’ve checked the belt and it’s in perfect shape…I’ve bought a new filter cup…I’ve checked for clogs and there aren’t any…I’ve cleaned the entire machine…and I still can’t find the source of the problem.
ANSWER : You checked the belt, but I bet it has stretched and won’t drive the brush roll under load like it should. Belts only last a few months the stretch and should be replaced. Iff you have suction at the hose, then it has to be down below, either belt/brush roll, or the inlet by the brush roll is clogged.

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Over heating? My 10 gallon 4HP shop vac has started shutting off after about 30 sec. after I turn it on to use. It smells real hot after I shut it off. I have changed the filter and the bag, which did not solve the problem. Any suggestions on what the problem could be? It’s only about 31/2 years old and I really don’t use it all that much, mainly for getting up dust and cob-webs from my garage.
ANSWER : It sounds like you need to replace the motor in it . thank you for using fixya

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