Tata Motors — Sound from front right side

Address:

Najafgarh delhi 110043

I have tata harrier DL2CBE6001 whenever i speed up my car above 60km to 80 km i hear some kind of sound from front ride side corner of my car its like having some issue in my engine belt and when i complaint about that sound in tata service center they tell me this sound is normal but i cant hear this sound when i purchase my car, from past 1 month this kind of sound is happening in my car