Hero Motocorp — service quality

Address:

Kalpakassery House, Pallarimangalam PO, Ernakulam, Kerala, 686671

Sir,
Many times i submitted my bike (Hunk) @ top gear motors thodupuzha, because some times bikes lost the balance while riding. 5 times i submitted & 2 times i call and complained to hero customer care, then they call me and i submitted to the service center. 5+2 total 7 times i submitted to the service center for the same complaint. Last time i submitted the vehicle on 27/04/2019 and i take the vehicle on 04/05/2019. Last time the 7th time i gave my vehicle for a weak, still the vehicle have same issue.