Mahindra And Mahindra — four wheeler i have bought is full of issues - technically and all through the body

Address:	Krishnagiri, Tamil Nadu, 635109
Website:	www.mahindra.com/business/automotive#Mahindra-KUV100

I have recently purchased mahindra kuv 100 four wheeler for own use. Which is not at all satisfied in any which means. Raised a complaint in showroom where i purchased, they took back the vehicle for rectification and returned the vehicle with even more issues with which i cant proceed further and now at present they dont even mind to respond for the issues and further rectification.
Requesting me to wait till next service which is not at all right.
Also they are consuming more than 5 litres of petrol in the name of trial during rectification and no repay for that too.
So i request you to consider the above true facts and help me to get it rectified at their end as soon as possible.
Name - anandkumar dhanabalan
Mobile - +[protected]
Vehicle number - tn 70 w 1054