Crompton Greaves — table fans motor has fooked(not working)

I purchased my fan on[protected]but after 1.5month it stopped completely I complained in company they sent engineer to me and after examine that he told me that motor is destroyed but after some days he told that ki motor of this fan is outdated and company will replace your fan but respected sir there is no response from them to till today please I requested you to take action as soon as possible .Thanks a lot sir