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

Hoover windtunnel mach 3.8 has no suction, all of the tubes are clear


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Repair Help & Product Troubleshooting for Hoover U6437-900 / U6439-900 Windtunnel Bagged Upright Vacuum

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Hoover windtunnel mach 3.8 has no suction, all of the tubes are clear


... Hoover U6437-900 / U6439-900 Windtunnel Bagged Upright Vacuum

Hoover Windtunnel is only cleaning (suction power) approx. 1/2 as powerful as it was when we purchased it approx. 4 years ago. I bought new Hepa filter and replaced the fileter on the side. I looked for possible build up of dust/dirt etc. and all channels are clear.


There is also a filter inside the drum fan, you didn't provide your model number, so i cannot tell you exactly how to remove it. ... Hoover Vacuums

Hoover Windtunnel My Hoover Windtunnel is 3 years old. It worked great until yesterday when it lost all suction. I have followed the manual to trouble shoot any possible clogs and could find none. Then I noticed that when I remove the dirt collection cup and held my hand over the vent the suction is fine and strong. So... I replaced the hepa filter thinking that might be the problem. That didnt' work. The motor runs fine. The suction without the dirt cup inserted is strong. As soon as you insert


Mine does the same thing. There is no suction. I found that there is a door that opens when you tilt the handle in the down possition. I think there should be a spring in place so it can open. Until I find a replacement spring I have to open the door ... Hoover U6630-900 WindTunnel Bagless Upright Vacuum

Hoover Windtunnel My Hoover Windtunnel is 3 years old. It worked great until yesterday when it lost all suction. I have followed the manual to trouble shoot any possible clogs and could find none. Then I noticed that when I remove the dirt collection cup and held my hand over the vent the suction is fine and strong. So... I replaced the hepa filter thinking that might be the problem. That didnt' work. The motor runs fine. The suction without the dirt cup inserted is strong. As soon as you insert


Either the hose has a clog, or the inlet down by the belt is clogged. Is there suction at the end of the hose, if not then it is clogged. If there is suction, then it has to be clogged down below by the brush roll, check that inlet. There also is ... Vacuums

Hoover Windtunnel T Series Rewind: No suction


... Hoover UH70120 WindTunnel TSeries Rewind Bagless Upright Vacuum Cleaner

No suction at floor brush. Plenty of suction in the tube that goes to the joint just before the 90 degree turn to go from the handle to the brush area.I lowered the handle so that the tube was straight and probed. The tub is clear. I cann't find the manual at home or on line. The Hoover.com site is useless in searching for a manual.


Are you sure the brush roll is turning. If not sometimes it will appear to not be sucking. Take off the bottom plate, then you can get to the brush roll and belt.\015\012 ... Hoover 5416-900 WindTunnel Bagged Upright Vacuum

My dyson vacuum motor is sounding very high pitched... The tubes are all clear and there is suction with the tubes not not real good suction on the beater brush area....


If you have tried cleaning other parts and cannot find an obstruction, and still have no suction, you could try this:\015\012\015\012 ... Vacuums

Hoover Windtunnel model 6626 900 no suction - Hoover U6630-900 WindTunnel Bagless Upright Vacuum


... Hoover U6630-900 WindTunnel Bagless Upright Vacuum

Hoover windtunnel bagless,no suction!!!!


... Hoover U6630-900 WindTunnel Bagless Upright Vacuum

Low suction I have a Hoover central vacuum system. I've reset the fuse box, checked the fuses, all of the lines are clear and there are no holes for escaped air to travel out. The filter has been cleaned as well. The vac works well with high suction when hooked directly to the unit, however when using any of the indoor connections there is extremely low suction. The machine still turns on so I do not believe it is an electronic issue. I have troubleshooted the issue as best I could and would


... Hoover L2310 GUV Central System 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

How do I replace the on-off electrical switch on a HOOVER Windtunnel Mach 2.1?


... Hoover Vacuums

Hoover Windtunnel vacuum has no suction


... Hoover U5753-900 WindTunnel Bagless Upright Vacuum

Hoover Windtunnel has no suction


SOUNDS LIKE A RESTRICION IN THE INLET PORT CLEAN IT OUT ... Vacuums

Hoover mach 6.9 shuts off - Hoover U6437-900 / U6439-900 Windtunnel Bagged Upright Vacuum


... Hoover U6437-900 / U6439-900 Windtunnel Bagged Upright Vacuum

Help hi there. i have a hoover savvy u8172-900 vaccum. the hose has great suction, but there is limited suction on the main unit and the brush does not spin when i try to use the product. we have cleared the brush of any debris and have also installed a new bag. a few days ago, we disconnected the hose to make sure there was not any foreign bodies stuck in the unit...nothing seems to help. any advise?


As the hose fits into the base (if i am correct) the power at the base should be fine, make sure the base is clean and free from blockage,\015\012you say the brush doesn't spin, has the belt broken, if so replace it, (very cheap) and only a couple of ... Hoover U8171-900 / U8172-900 / U8173-900 / U8174-900 Savvy Bagless Upright Vacuum

How to put on the flat belt on hoover mach 5 - Hoover U6437-900 / U6439-900 Windtunnel Bagged Upright Vacuum


Http://geeksquad.fixya.com/ThreadView.aspx?prdid=0&thid=681386\015\012Generic problem for all Vacuums\015\012How to put on the\015\012Posted by jamescook76 on ... Hoover U6437-900 / U6439-900 Windtunnel Bagged Upright Vacuum

Motor is running and the brush is also running but i have no suction and the suction tube is clear


A clogged filter or if it has a bag hole in bag or bag isn't in correct. ... Hoover Vacuums

No suction the vaccum sounds like its working and it picks up a little but it does not suction like it did 2 days ago. It is a hoover windtunnel bagless. the model number is U6600-9RM.


Have u checked all of the filters. I know that when not all the filters r clean the machine will turn on but then it will sound louder and still have no suction. Most times there is a filter under dirt container thats sits above motor and if this ... Hoover U6630-900 WindTunnel Bagless Upright Vacuum

When my dyson dc14 hoover is on it has a strange burning smell, and a noise like air popping, there seems to be suction from beater and it spins. and definitley suction from extension. Filters are clear and no blockages. Is it the belt I don't think it is. or motor ? Grateful for any advice.


It could be the belt. However, the popping sound does have me puzzled. The popping could be coming from a partially broken belt slapping against plastic.Jim ... Vacuums

Hoover Windtunnel T-Series UH20700 9 mos old. Keeps clogging in hose just above the beater brush assembly. I think it clogs because the suction is too weak to pull much through. Primary filter is clean and HEPA filter is replaced. Even when everything is unclogged, suction is weak compared to another unit (same model) that a friend has. Any ideas?


... Hoover UH70120 WindTunnel TSeries Rewind Bagless Upright Vacuum Cleaner

Loss of suction in my Hoover Windtunnel bagless selfpropelled upright


There's also the possibility that the fan/impeller has stripped loose from the motor shaft and is basically sitting there while the motor turns. Also, you may have broken vanes on the fan/impeller that will drastically reduce the suction. Replacemen ... Hoover Self-Propelled WindTunnel Bagless Upright VacuumVacuum

Hoover U5468-900 WindTunnel Supreme suction is suddenly poor


The other possibility is there is a blockage in the foot. these models have dual channel air flow (windtunnel) and become blocked when not cleaned depending on use. under the roller there is a cavity that can be removed for cleaning. a hot motor can ... Hoover U5453-900 WindTunnel Supreme Bagged Upright Vacuum

Very little suction on my Hoover Windtunnel Bagless twin chamber vaccum hose while using the tool attachments


... Vacuums

No suction on hoover s3765-040 windtunnel bagless canister vacuum


It might need a new belt this link is for manualhttp://hoover.com/file/402/ ... Hoover S3765-040 WindTunnel Bagless Canister Vacuum
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