Roller not turning when vaccuming - Dirt Devil Vacuums

Most vaccumeing have 4 to 5 screws holding the bottom plate remove plate pull out roller . Slide it off the roller and motor replace with new belt by first slide belt around motor arm then roller pull roller into place then roll the roller 3-4 times to insure it's in the right spot. Replace bottom plate

There may be an internal electric problem. It would suggest having it looked at by a qualified technician.

THE IMPELLER LOOKS SHOT.. 25 QUID FOR NEW ONE,,LIFT THE LID AND TURN THE ROUND PIN AND CHECK FOR RIDGES ROUND THE WHITE IMPELLER,,IF NONE THERE THATS IT,, HAPPEND TO ME TEN MINS TO FIX GEORGE

check the belt, and remove any objects clogged in the roller system

Some vacuums have a resettable circuit breaker in case of overload or switch in case of blockage. Both are usually a pushbutton type thing (like on a powerstrip). Find it, reset by pushing, and run the motor. Check for obstructions and for anything that could be preventing the brush-roller from turning. If the breaker or switch trips again there is a problem that needs to be resolved.
The manual might be helpful.

If its 2 months old I wouldnt stress looking at anything. Box it up and take it back. Something that flimsy doesnt make sense to keep does it?

Assuming the belt is not loose, it sounds like something is still stuck under the roller (part of the bed spread?)

Did you check the power nozzle circuit breaker?

You may also need a new roller brush

maybe the belt is broken. clean the unit and replace the belt.

a little always make sure your filters are clean.but the biggest problem will be with the belt and the brush roller.if it smells like wires burning then its probably the motor .reach up under the front where the roller is but unplug first and see if you can turn the roller by hand.if it turns real freely then the belt is bad.there should be a little drag o the roller when you turn it. i would take the bottom open depending on what kind of vacuum you have and take the brush roller out and clean it real good.holding the brrush try turning the ends and see if they turn easy,if not there is probably carpet strands or hear wrapped around it in the inside of the ends,if you can't turn the roller you need to buy a new roller.if its just the belt replace the belt but before you do clean the motor shaft usually when a belt goes bad there is burnt rubber still on the shaft ,if you don't clean the shaft your new belt will not last long

make sure all your filters are clean,try to turn the brush roller by hand a few times if it turns real freely then the belt is broke.if it is reall hard to turn then you have something wrapped around the ends of the roller where the bearings are.your motor guard might be keeping it from running because it got too hot take the brush roller out and the belt let it cool down for 20 minutes then try it without the roller and belt.you should be able to take the ends of the roller off by just pulling out on them so you can remove what ever is in there