Hero Motocorp — Engine warranty

Address:

Ranchi

My glamour motorcycle JH -01-DA-4298.
I had taken extended warranty of 5yrs.
In steed of that workshop is not ready to provide warranty benifit.all service at time, only during covid 19 years the service not done but that time vehicle also not run.
Later I done two services and no engine problem, in last 3 days sound come from either tapid or piston.
When I visit workshop they refuse to give warranty.
Kindly do your needful.