Philips India — About beater

Address:

#75 model town ,near vishwakrma mandir, Ropar road Kurali, distt. Mohali, Punjab 140103

I bought an beater a year ago n it is not working properly. I complained earlier too they even came for repairing too but it doesn't helped me . The problem is still there i am not able to beat properly and even a foul smell come too.
So please get it exchanged as soon as possible as it is under warranty period. Now water is over the head please fix my problem even with a solid help
Thankyou