Instruct: Classify Amazon reviews into positive or negative sentiment
Query: if you are a owner, please read this.

please check under the jucier if you can see all the white blades(8)of the exhauset fan inside that little hole. If you can't see it, they are all broken and should be return for services. It happended to my two orders and i think it is the way that they shipped it. Your juicer will worked without the exhaust fan but it will shorten its life.