Every time I turn on my navigator professional shark vacuum the bottom filter always pops out.

They are all called 'Navigator' :>D
https://www.google.com/search?q=Shark+Navigator

When switch to carpet, the difference is that the brush roller turns. When it is on hard floors setting it doesn't. Remove the base plate, remove the brush and the belt. There is likely something wrapped around the drive spindle or clutch.

How to reduce high pitch noise of Shark vacuums

Digital Trends https://www.digitaltrends.com > Smart Home > Guides
Apr 6, 2022 - You can adjust the height on a Shark vac to accommodate certain levels of rugs, carpet, etc. If the vac has been set too high for the current ...

Loud rotating carpet brush noise: Just got my new Shark

Fixya https://www.fixya.com > support > t15932203-loud_r...
It seems that your drive belt for the beater brush is stretched. This is a common problem -- if you flip the vacuum over so you are looking at the bottom, you ...

4 Reasons Why Shark Vacuum Is Making Noise

howtofixit.net https://howtofixit.net > shark-vacuum-making-noise
Aug 20, 2021 - Another cause behind the loud noises coming from your Shark vacuum is an overly dirty or damaged filter. Remember: air must be able to pass ...

‎Loud Or High Pitch Noise · ‎Blockages · ‎Rattling Noise · ‎Belt Snapped In Powerhead

Does anyone know why my vacuum might be making a ...

Reddit · r/VacuumCleaners 10+ comments · 2 years ago I agree, suction relief valve is popping because of a blockage. Check the extension wand too. The air goes from floor head, lower hose, ...

6 answers · Top answer: That's the suction relief valve. There is a blockage somewhere in the system, either in the ...
Loud Air Coming Through Side Vent, Brushroll Not Spinning
Dec 4, 2020
How to fix this without taking it in? Shark vacuum - Reddit
Sep 27, 2022
Shark making weird suction noise : r/VacuumCleaners - Reddit
Aug 13, 2022
Shark Vacuum Making Strange Noise and Not picking up Dirt
Sep 22, 2022
More results from www.reddit.com

I believe it will still work. Be sure the handle is Pulled back. Be sure button for brush is turned on.

Hello, this is Ava with Think Crucial.

To fix any noise issues that your Shark vacuum gives, a proper maintenance will do the trick. Most of the time ,cleaning the filters, checking for blockages and clearing the passageways will eliminate the noise. This video tutorial will guide you on how to do proper maintenance for your Shark cleaner:



You can purchase a wide variety of high quality Shark replacement parts for your Shark vacuum direct from Think Crucial with free shipping and an exclusive 10% coupon for Fixya.com readers, use code: FIXYA10

https://www.thinkcrucial.com/search?type=product&q=shark+navigator

I hope this was helpful.

Ava B.
Think Crucial Customer Care
http://www.thinkcrucial.com/

Shark Professional Pet Navigator Lift Away Bagless Vacuum
Does it need a the filter since it is Bagless Vacuum??

Shark NAVIGATOR LIFT-AWAY PRO NV355 Owner's Manual

www.manualslib.com/manual/.../Shark-Navigator-Lift-Away-Pro-Nv355...NAVIGATOR LIFT-AWAY PRO NV355 Vacuum Cleaner pdf manual download. ...Shark ® Getting Started Navigator ™ Mode 1: Upright Vac Lift-Away ® Mode 2: ...‎Important Safety Instructions - ‎Table Of Contents - ‎Ordering Parts - ‎Maintenance

Make sure the filter cover is securely locked to the unit or you could always tape it to the unit if all else fails.

The first place the "dirty" air enters is the top chamber of the canister where it traps the bigger stuff.

The canister has two clean-out doors so make sure you open them both (top and bottom) or you could have problems.

Nice thing about the Shark as it has a number of clean-out points starting at the base of the hose where it enters the bottom of the vac. to the beater brush (on the bottom of just behind the brush assembly). Good luck!

HI, it's Jim from Crucial Vacuum!

If your Shark Navigator Lift-Away Vacuum is making a loud noise while it's on then there's definitely a clog somewhere. Here' s a few places you should check prior to plugging in the vacuum and turning it on.

The first place to check would be the brush roll and belt. If you notice visible debris, like strands of hairs, or long carpet fibers this could be catching on the brush roll and causing it not to turn fully. Be sure to clear this debris from the brush roll and manually spin the brush roll a few times after you do so to help unearth and any other clogs. This may be the reason for the noise and its crucial that this part of your vacuum is clog free.

Another part of your vacuum to check would be your hose. Detach the hose and stretch it out as much as you can to see if any debris or clumps of dust are stuck inside. Using a broom handle can help if you see a clog, but it won't come out after you've stretched out the hose.

Another big factor would be a dirty filter in your vacuum. Most manufacturers recommend you change your filter on average every 3-6 months. However, it is recommended to change your filter even earlier depending on usage and allergy care. The cleaner your filters the less debris will get stuck in your vacuum, causing less clogs and overall less odd noises while vacuuming.

You can purchase a wide variety of high quality Shark replacement parts for your Shark vacuum direct from Crucial Vacuum with free shipping and an exclusive 10% coupon for Fixya.com readers, use code: FIXYA10

http://www.crucialvacuum.com/catalogsearch/result/?q=nv355

I hope this was helpful. If you would like further assistance, please feel free to give us a call at 877.750.9239. We have helpful and friendly customer care representatives on the line ready to assist you.

Jim Thompson
Crucial Vacuum Customer Care
http://www.crucialvacuum.com

Vacuum cleaners actually blow air through the filtration system. Over time particles will block the pores in the filter which doesn't allow enough air to pass through it and pressure will build up behind the filter and has to go 'somewhere'. Either clean the filter or replace it, and be certain to properly reinstall the assembly before turning it on.

Dear sir, This is the most likely cause of this problem: Be sure that the top tabs and the bottom lock clip are not damaged. (red arrows on photos of my own unit) These hold the filter in place. If damaged you may try several layers of super glue, or oder replacement part from shark.com parts for this model. good luck.