Rubbing/vibration noise behind glove box.

Hi, currently experiencing this weird noise behind the glove box.

Its a 2012 Aveo.

Sounds like a trombone or someone breaking wind lol.

Gets worse/louder the warmer the car is and will still do it if fans are turned off, constant noise if air circulation is switched on.

Can also feel a vibration on dash as it does it.

Before this noise it just sounded like a CD player changing disc.

Any ideas what it is? I was thinking fan motor myself.

Cheers

Does the noise fluctuate with the rpm's? The timing belt and serpentine belt are pretty much right behind the glove box.

Hi, thanks for reply.

No it still does it with the engine off, it rubs for a second then 2 seconds and the noise again.

As I said before if I switch air circulation on its constant rubbing noise and sounds worse.

Cheers

Probably a bad bearing in the blower motor then.

Yea was thinking that so the motor still spins even though I have fun setting at 0?

Cheers