Hero Motocorp — unsatisfied servicing and vehicle

Address:

Near HAL, Faizabad Road, Indira Nagar, Lucknow 226016, UP, Lucknow, Uttar Pradesh, 226016

Dear sir,
I buy hero duet s4 model in april 2015 and since begening i am facing problem about starting of vehicle after regular servicing. Means may be they are not doing good service or have defect in vehicle.
I am also facing oil lock problem since begening lot of time compliant but no have any positive reponse.
For your kind information my vehicle have 5 years warranty on paper so please take strong action against sun motor lucknow up to relapced are repair my vehicle.

My vehicle no:- up32 hw1765

Regards
Anjani pandey