Having problems with your Hoover U6437-900 / U6439-900 Windtunnel Bagged Upright Vacuum ?

Suction hose I can't get the suction hose to work...and I have cleaned it out to make sure it isn't plugged. There is a small amount of suction just not enought to pick anything up.....the floor part works great...what could be the problem


Answers :

I would first double check the hose, remove it and drop a marble through it to be sure. make sure the bag is new and also check the filter underneath the bag if it is clogged it could cut the suction.
Repair Help & Product Troubleshooting for Hoover U6437-900 / U6439-900 Windtunnel Bagged Upright Vacuum

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Suggested Questions/Answers :

Suction hose I can't get the suction hose to work...and I have cleaned it out to make sure it isn't plugged. There is a small amount of suction just not enought to pick anything up.....the floor part works great...what could be the problem


I would first double check the hose, remove it and drop a marble through it to be sure. make sure the bag is new and also check the filter underneath the bag if it is clogged it could cut the suction. ... Hoover U6437-900 / U6439-900 Windtunnel Bagged Upright Vacuum

No Suction The suction of the vaccuum has stopped. We haven't had the vaccuum for very long and the bag has been recently changed. Both the floor vaccuum and the hose are not picking anything up. I'm not sure what the problem could be.


Your Power head is blocked with hair or dirt,,or the hose which connects the Upright with the power head is blocked.Try taking a steel coat hanger apart (straighten it out) and then push it into the pickup hose to remove blockage. ... Eureka Smartvac 4870 Bagged Upright Vacuum

I have a dyson dc21. All the sudden the hose is hardly suctioning up anything. If I take the canaster off, the top air hole suctions extrememly well, but when I place that canister back on, the suction is not going thru the hose and picking anything up. I have squeezed the hose, I feel no air leaking and do not feel any blockages...what could be wrong. It worked fine the other day and today, it won't pick up a piece of lint!


... Dyson DC21 All Floors Stowaway HEPA Bagless Canister Vacuum - Iron/Titanium/Yellow

No suction. I have followed the detachable parts no suction. I have followed the detachable parts and it seems to have suction through to the base but doesn't pick up anything significant. I have looked through the hose connecting the base but I can not see anything obstructing it.


Poor suction can be caused by obstructions, poor air flow or a compomise in the air flow (hole in the hose). Since you have started with that I would next look at all filters and clean them. First check for suction at the motor, then at accessory hos ... Vacuums

Poor suction The actual sweeper seems to work ok, but the hose attachment has some suction but not enough to pick up things I think it should and not enough to make the power brush spin. I've checked everywhere I can for clogs, but I can't see anything. And there doesn't seem to be any way to check to hose itself for clogs. I've cleaned out the container and the filters, but there's still a problem.


Check the inlet down by the brush roll, make sure it is open, if it is then the hose itself must have a clog. If the hose comes off, drop something like a marble in one end and see it it comes out the other end, if it doesn't then you have a clog. ... Dirt Devil M1100009 Reaction Soft Touch Cyclonic Upright Vacuum Cleaner Vacuum

My Dyson Animal is not picking up very well in the drive position. With the hose the pick up is still very good. I have had it for 2 yrs now with very little problems. I have cleaned out all areas etc pipes, the brush underneath and cant find any blockages. The noise of the dyson is the same as usual. Could you tell me if there is a part that it sounds like it needs?


... Dyson DC17 Animal Bagless Upright Cyclonic Vacuum

No suction The vacuum doesn't pick up anything with the vacuum or the hose. The filter says it doesn't need to be replaced. What is the problem?


Fiflters should be replaced at least once a year, they go bad. You could also have a clog in the hose, or the dirt inlet by the brush roll may be clogged. Take the hose off if you can, drop something down it and see if it comes out the other end, i ... Dirt Devil Featherlite Bagless Vacuum M085845Vacuum

Blocked suction The FLOOR suction line (Hose) is clogged. I Can vaceum the floor, but it will not pick up anything because the hose to the bagless canister is blocked. I can switch from floor to hose and can vaceum furniture. it will not pick up off the floor. I have tried running a wire down/up the hose. I Can feel the blockage, but I cannot get it out. I am afraid to pull the flem hose out as I do not know how it is attached at each end.


Hi,Here is a tip that I wrote about my Bissel ... the hose should just pull out... it is just stuck in there tightly...\015\012Bissell Bagless Upright Vacuum ... Royal 088500 Featherlite Upright Vacuum

No Suction I have a dc18 dyson and it had lost suction from the main hoover and the hose part. If you remove the dust collection part there is suction from the hole behind that part. I have cleaned all part to this hoover but the problem is still there. Any help would be apprieciated. Thanks


Filter removal step 1Turn power off and unplug the machine.\015\012\015\012To remove the washable filter: Rem ... Dyson DC18 all floors Bagless Upright Cyclonic Vacuum

Poor Suction Heya! So I just picked up a used Dyson, but when I vacuum with it, the suction is pretty weak and it spits all kinds of stuff out the back and into my feet. When I pull the hose I have good suction, but in regular mode it hardly picks up anything. The brushes are spinning, and it eventually will clean an area if I go over it again and again. Maybe a clog somewhere? Please tell me that Dysons have better suction than my $50 Dirt Devil! Thanks!


I recently bought a second hand Dyson DC07. Its suction was poor. I removed all the un-clipable pipe bits and to remove any blockage but it all looked clear. The Final Sponge and hepper filter did have a lot of dust in it and the rotating brush was f ... Dyson DC07 Bagless Upright Cyclonic Vacuum

My filter queen just had the motor rebuilt last year and was basically a brand new unit when I got it back. It is not picking anything up now when I vacuum. The beater bar on the carpet attachment is turning fine and when I take all the attachments off the hose I can feel the suction being created like it should be picking up debris just fine. I have emptied the canister even when it did not have much in it; however, it still will not pick anything up off the carpet. It picks up debris tempo


It sounds as if you have a clog inside the "Power Nozzel". They mention that there are "no user serviceable parts within the Majestic® Power Nozzle" My advice would be to see if you can see a clog with in reachable distance and try to remove the ... Filter Queen Vacuums

Low suction Have a Powr-Flite PF 18, suction is good at motor, but low at where hose comes out of top of vacuum. Could new lid seals help the problem? Where can I get new seals for this model. Also my zip is 98801 and my shop is not listed, could you add it please? Sew Creative 1139 N. Princeton Wenatchee, Wa 98801 509-663-5516 Thanks, Lauren-Sew Creative


Replacing the motor cover solved the problem, it must have been warped and was letting suction out thru it. ... Vacuums

My dyson dc17 animal will pick up via the hose attachment but there is no suction when you use the regular vaccuum on the floor - you can hear the difference in the suction once you put the floor part down - we took it apart - cleaned it - checked all hoses - still does not work????


Hi its Darran at Dyson.Check that the brush control dial is in the centre position when upright and then moves forward when the head is released. If the brush bar is still not spinning when switched on in the vacuuming position, check th ... Dyson DC17 Animal Bagless Upright Cyclonic Vacuum

No suction i have a bissell lift off revolution vacuum. I have cleaned all the filters and emptied out the canister made sure that the hoses are not plugged but it will not pick up unless you use the hose. the floor brush is clean and still no suction coming from under the vacuum... could you help me please


Is there a blockage in the small hose in the bottom of the machine \015\012take of the pod and you will see the small hose, \015\012Is the main hose pushed into the bottom housing ... Bissell 37603 Upright Vacuum

Hi I need help because I have a problem with my Electrolux Centralux Central Vac system in my house. When I plug the vac hose in the central vac socket at first I heard the motor running very gently with NO suction then after a minute or so it went completely dead and they is NO motor sound, suction, or anything happening what so ever. Can anyone tell me what this problem is???


Have you checked for a clog in the lines or in the hose? If there is no clog in the system anywhere, then your motor could be dying. ... Electrolux Centralux Vacuum

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?


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 yo ... Vacuums

Suction I too have the same problem as Mr. Chief. I followed your advice and checked all the hose attachments, no clog. Tthe only one hose that the broom handle would not pass through was the plastic hose and there is a curve in that part. I did not want to force the broom in there as this is a new vacuum and is probably under warranty.


If you have a plumbers snake you can use that. But being under warranty, I would take it to Sears for repair. ... Kenmore 25614 / 25615 Progressive Bagged Canister Vacuum

I just got the majestic and it doesn't seem to have a lot of suction power- I ran water thru the hose and it drained out fine I also put the hose on top and blew it out. Could it still be the hose?-or does it sound like a bigger problem?


Did you change the filter cone? Clogged pores can and do inhibit airflow. Bent fan blades can be another problem. Holes, slits, and cracks, no matter how small, in the hose can result in reduced suction.\015\012And you should NEVER run water ... Filter Queen Majestic Canister Vacuum

My eureka optima upright bagless vaccum has VERY low suction using the floor part. the hose has excellent suction. i removed the little translucent door underneath and there were no blockages, i cleaned the brushroll thoroughly and that hasnt helped either. i know this probably isnt recommended but i turned it on to the floor setting with the brushroll off and stuck my fingers up the intake as far as i could, the suction was good further up but it just seems to stop down at the base. because i s


I will try and help here. Is the sole plate on the bottom of the vacuum complety on and there are no visible cracks along the seam where it meets the body? This is the usual cause for this. Onc you take of the plate to access the roller and brushes, ... Eureka 431A Optima Bagless Upright Vacuum

I bout this vacume in mid December 07 and about February-March it started not picking up the dust on the floor. So in early April I bout a new filter and it still wasn't picking up the way it had in the beginning. I've taken it a part several times and cleaned it out with it being plugged at the bottom hose with dust bunnies. Well I just took it back to Walmart where I purchased it and I failed to keep the reciet they could not do any thing about the sweeper. I went back to the sweepers and re


Pull the hose out of the holder, is there suction there. If not, then there is a clog in the hose. If there is suction, then check the dirt outlet by the brush roll. Also if the belt is slipping, it may appear to not have as much suction, belts wi ... Dirt Devil Vacuums

I have the yellow altima vac. for a while now I can not get the darn thing to pick up properly. Or should i say keep it up.. The vac does seem to be getting everything picked up but as soon as you turn it off, you have a mess under the vac.. I have checked for clogks and can't seem to find any.. I have removed the hose, Nothing there.. And yep have removed the yellow thing inside the trash cup.. Is there anything else you could suggest??


If it smells hot, then there's a strain on the motor no doubt about it. Check the suction channel behind the sole plate and remove all of the hoses to check for a clog. It could well be that there is a clog inside the machine after the dust channel f ... Eureka Altima Upright Vacuum Model 2996AVS Vacuum

My Bissell Pro Heat Pet will spray water but not pick it up when cleaning the carpet. Is there anything I can do to fix it? The furniture attachment hose picks up water well. It seems like it could be a bit more powerful of a draw on water. I don't know it that has something to do with why the floor cleaning sucktion doesn't work. Thank you for your time. Jenn


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I received my dirt devil canister vacuum - vision pet for Christmas and have only used it several times. I am having trouble with it not suctioning very well. I have the max suctioning turned all the way up. It hardly picks up anything at all now. I can't seem to find my instruction manual. What's the problem?


Change out the bag. Check the internal air passages for blockage. Check air flow without the bag and pick--up hose in place--should be quite forceful. Attach the bag and try again. If ok, attach the hose and try again. At some point, you should find ... Vacuums

I have a Flex hand held vacuum. It turns on, the motor works, air is blowing out of the side vent very forcefully, but it is not picking up anything with the hose - no suction at all. My hose does not seem to be clogged.


No the hose,, check the filter and compartment behind the filter.. Note if there is air passing through the filter,, or being sucked through it.. If not chances are the extractor fan inside the machine may have broken ou will need to open it up and r ... Black & Decker CHV9600 Handheld Vacuum

I have full suction with the hose and when the brush is off of the vacuum. However, in the vacuuming position, there isn't enough suction to pick anything up. I checked for clogs and cleaned all the filters.


So I have exactly the opposite problem, it sucks in floor mode but the hand held has zero suction. My daughter and i just spent the last hour disassembling and diagnosing and found this: The way the suction tube is configured, you have two places to ... Hoover U6630-900 WindTunnel Bagless Upright Vacuum
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