Hero Motocorp — Engine noise

Mere pass ek bike hai jiska Reg. No. DL3SEP6294 hai jo mene last year hi purchase ki thi jiski sari services time to time service center par hui hai lekin mene apni bike ki service last month krai thi Pashupati hero motorcops neb sarai delhi uss time meri bike bike ke ander engine oil nhi tha bilkul mene apne advisor se bola to usne merko koi revert ni kiya or bola hum log nya engine oil dal dete hai aap 500km ke baad lake chek kra dena me 500km ke baad leke gya to bike ander engine oil nhi tha mene bola apne advisor ko dubara to usne fir koi revert ni kiya or meri bike me purana engine oil daal diya or ab meri bike bhot jyada noise kri hai engine bhi bhot heat hai agr mera engine sees ho jayega to kya Pashupati hero merko free of cost usko thik kr ke dega plz me bhot jyada preshan hu meri bike ko abhi tak 1 year bhi ni hua hai i am very dissatisfied... please agr koi solution ho to meri help krai jaye kuki dealership se merko koi bhi response nhi mil rha hai

Thanks and regards
GAGAN
[protected]@gmail.com