Hero Motocorp — Engine problem

Address:	110074
Website:	heromotocorp

Dear team

i bought a new bike i smart 110 cc on august 2016. after few days bike engine start heavy noise. i have complaint at service center they did something that time problem was resolved. after sometime same problem start again then i have complaint once again visited at service center they did same. after few days same problem started now service not helping they doing like same. today my bike has stopped meter now service center not helping they said we cant resolve your problem.now please help...