Mahindra And Mahindra — scorpio service

Address:

Patna, Bihar, 800001

I sent my mahindra scorpio (Br-01dc-0002) for service on 23 rd sep 2017.in the service dual arm tensioner was changed which was in warranty. After that the service centre men there told my driver that the amount for dual tensioner belt will be adjusted in the next bill and not in this bill. And when the car was again sent for service they have said that they will not adjust the money and said that we dont know anything about it. They argued and abused my driver too. The whole incident is of hav motors service centre, patna, bihar.
Kindly seek into the matter or i will go to the consumer court.
Regards
Vinay ranjan
Advocate
Patna high court