Hyundai — Wiper s drive system

Address:

Ghaziabad, Uttar Pradesh, 201012

I have purchased one I 20 car in December 2012. Now drive system of front wiper is not working. I have contacted so many service centers in New Delhi but no body is able to repair or replace. My contact details is as follows :
Name :GBSARORA
Residence: H No 373/12, Sector 16, Vasundhara, Ghaziabad Uttar Pradesh.
Purchased from : Nimbus Hundai, Sector 5 Noida, Utter Pradesh.
It requested to you kindly give me the address from where I can get the drive system replaced or repaired.
Thanks & Regards
G B S ARORA