Shark navagiator professional When roller shutting down sounds as if motor stalling like gas engine in car

How to Identify and Fix Common Vacuum Problems ?

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If the roller brush is not spinning, it cannot pick up dust. One reason could be that the power button is not set to position II, which runs the roller brush. If the button does not work, here is the link to the power button replacement guide. Another reason is that the roller brush could be broken.
There may be debris wrapped around the roller that is preventing it from turning. This is often due to hair, string, or other larger items that may be suck in the roller. Open the brushroll garage by sliding both of the release buttons away from you and then lift off the garage door.
Why does my Shark vacuum keep stopping? For Shark robotic models, odd sweeping or sudden stops can often be a result of dirty vacuum sensors. These sensors can often be found on the bottom and sides of the vacuum. Hitting them with a soft cloth should be enough to remove any excess dirt.
While this could be an indication that the brush roll is jammed up, a flashing red light usually means that your Shark vac is overheating. This issue is often caused by a compromised brush roll or some other kind of blockage on the vacuum.
To reset your shark vacuum, put the Power button in the On-Off position and keep the vacuum unplugged. If necessary, clear the hose. Once it has cooled completely, plug the vacuum back in again.
The Lifetime VIP Limited Warranty applies to eligible purchases* made directly from SharkNinja Operating LLC. Warranty coverage applies to the original owner and to the original product only and is not transferable.
The Shark Rotator Powered Lift-Away has one rotatory belt. The belt is responsible for the mechanical rotations of the brushroll. Without it, the vacuum will not function.
Check the hose for any clogs

If your Shark vac has a hose, feel along the length for any lumps. That indicates a clog that`s causing your suction issues. See if you can break the clog by applying gentle pressure with your hands, or gently move it to the end of the hose to remove it.

Applicable for HV166 & EP366 — This unit is equipped with a motor protective thermostat. If for some reason the vacuum cleaner should overheat, the thermostat will automatically turn the unit off. Should this occur, unplug the vacuum cleaner from the wall outlet and turn off switch. Remove dust cup and empty.
That depends greatly on the vacuum itself and what you`re using it for. A Shark vacuum that spends its days cleaning pet hair and other everyday messes might last as long as a decade. Investing in the best portable steam cleaner can last for a long time as well if they`re well taken care of.
To clean the soft front roller, simply tap off any loose debris, use a dry towel to wipe the brush-roll clean and remove any debris caught in the teeth behind the brush-roll. Hand wash if needed, using only water, and let it air dry completely for at least 24 hours before reinserting.
Press the Eject Roller button to detach the small roller. Pull the roller away from the vacuum to remove it.
To reset your shark vacuum, put the Power button in the On-Off position and keep the vacuum unplugged. If necessary, clear the hose. Once it has cooled completely, plug the vacuum back in again.
If your Shark`s LED headlights are flashing, nine times out of 10 it means that your brush roll is clogged up. Follow the above steps (under the “solid red light” section) to get that brush roll spinning the way it should once more.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

I have a Bissell Pro Heat 2X carpet cleaner and the brushes spin, then stop. I turn it off and when I re-start, the brushes do not spin until I push foreward. The it spins and stops again. Both belts are tight. The brushes spin if held above the carpet, but upon contact with carpet it stops. Same thing on a hard surface.
ANSWER : The reason for the brushes to stop when it is above any surface is there is a switch in the handle that stops the brushes so it dont burn your motor up it may have a faulty switch.

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My eureka 5902 4D bagless uprights roller brush stopped spinning. The belt is ok. This model has a sliding switch for roller speed. The brush should spin when you release the handle via the foot release. Bad brush motor or is there a fuse involved?
ANSWER : The same thing happened to me about a year ago with this very model.
.The issue on mine was a small, copper-colored metal wheel that attaches to the end of the brush roller. You’ll need to remove the top cover (there are several screws).
.
.Once it’s off, you should see the belt, the beater brush, and the metal gear. The gear didn’t fit correctly – so the motor just spins without moving the brush. I ended up going to the store and buying superglue that withstands high tempuratures, then gluing the gear to the motor’s shaft… and hammering the thing into place before the glue ‘set’ too much. …Not fun, but it’s working and has been ever after. I can take photos of the thing if need be.

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My hoover spin scrub brushes stopped spinning and i have cleaned intake filter and tried to turn the thing that spins it…when brushes are off the hole turns then as soon as i connect brushes the brushes will not turn what else can i do!!???
ANSWER :
This video may help you

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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.

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Spin brushes spin freely on steam vac when not attached to cleaner indicator screen not dirty speed selector is in high position brushes are clean spin brush indicator when brushes attached to machine does not rotate
ANSWER : If this is a Hoover Steam vac, the turbine which drives the brushes is bad. If not a Hoover, then what is it, they are different, need brand and model number.

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Hi, I have not owned my electrolux pronto 2 in 1 for very long but the roller brush has stopped turning. The handheld part works and the green light is on. I have done a thorough cleaning of the roller brush and all other removable parts. What might be causing the roller brush to not work? Thanks, Jen
ANSWER : Check the end cap bearings … and replace the belt even though it may not be broken. Put a drop of sewing machine oil (no more) in each end cap bearing.

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My Hoover Windtunnel Mach 6.9 brush roller quit working. Upon investigating I found that the idler arm pulley was broken so I managed to replace that. Before putting the cover back on I see the control knob for the roller brush moves a plastic piece left or right to activate/deactivate the brush roller. I don't know where this plastic piece connects. It appears to me that the idler are when raised creates tension on the belt which drives the roller. I'm at a loss trying to figure ou

Caught shoe string in roller brush, now will not rotate roller BR
ANSWER : Belt maybe streched and hardened from heat replace and try again.

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