Wont turn on - Hoover WindTunnel TSeries Bagless Upright Vacuum Cleaner UH70107

Once you put it back together recline the vacuum as normal use and turn it on. If not working still the brush motor is burnt up. Needing replaced.

Have you checked the electricity is getting to the motor? You can replace the motor if necessary.

Check that the belt is not too slack and that the brush bearings are not too tight, or that some lint or thread is caught around the brush shaft.

My Dyson DC14 will not run. It will turn on for just a second as soon as you plug it in but quits rite away

I have the same problem. Fairly new machine, only been used a handful of times and now it wont turn on.

have a look at the filters first as it sounds like you blokeage

the brushes will not turn even wen the switch is turned on

might be the switch is bad ore lose connection for the wire came off the plug

The bar is not atached to the drive belt or the belt is broken

most likely the belt is broken. Bad news regarding all Dyson's. You can't replace just the belt your self. You have to purchase a new belt assembly which includes the gears. And it wont be cheap. I would call it a design flaw but i am sure that dyson calls it a profit scheme.