What would be the cost of parts & repairs for an A/C motor??

it started making a sound like a baseball card hitting the spokes of the back tire on a bike. After a week a burning acidly smell came into my cabin and stop working completing.

Can anyone help me out with some pointers?

 

You need a blower motor. Get it from the dealership. Do not get an aftermarket. It costs about $150 US dollars. I have a whole thread on the subject. There are a few other threads in here as well.