Bajaj — Replacemwnt of Silencor

I am a prime customer of bajaj outo mobile and i have registered my complaint of Silencer problem at bajaj authorised service station at meerut and my bike is in warranty period.
Name of station : Vikrant automobile, Garh Road, meerut

Date of Complaint: 29. oct.2008, for replacement of Silensor.

Registration No: U.P. 15 AC 8885
And it is very unfortunate that till Know my problem is not been sought out by the servise station and they are doing my harasment by telling me that no stock is available to them by bajaj auto mobile.

Please see to my complaint as urgent because it's know almost a 2 1/2 month that my complaint is not being resolved. And i am not satisfied with the servises of bajaj.