Squeaky sound while vacuuming

My dreame started to squeak when roaming around when vacuuming and the noise of pretty consistent. Can’t tell if it’s the wheels or what. What should I do?

Mine was making a lot of noise and I sent it back to dock and made empty the vacuum and the noise decreased.  I think it had a rock inside it.

Try checking behind the bar for debris build up. Sometimes stuff won’t make it up the tube thing and as the air blows across the blockage it creates a whistle or squeak. Also inspect the wheels, something could be wound around one of them.

I hope this helps you.

Hi,
Please follow the steps below to troubleshoot the issue:

1.Locate the noise：
Remove the main brush and brush cover → start the unit → if the noise disappears, the problem lies with the removed parts; if the noise remains, go to step 3.
2.Re-install parts one by one：
First install only the main brush (without the cover) → run for 10 s and listen;
3.Then install the brush cover → run for 10 s and listen.
When the noise returns after installing a specific part, that part is faulty and should be replaced.
4.Check wheels and dust bin：
Keep the brush and cover removed → empty the dust bin and thoroughly clean the omni-directional wheel and drive wheels (remove wrapped hair/debris) → run again → if the noise is gone, the wheels were the cause.
5.If the issue remains unresolved and you are a user in North America, you can contact support.na@dreame.tech for support. Also, kindly provide a video of the problem to help with diagnosis.

When mine does this is usually hair caught in the ends of the roller bar. I take it out remove the caps on the end clear the debris and put it back on. I also have to pop the little front wheel off once in awhile because hair and dust can caught there as well