Mahindra And Mahindra — disappointment and dissatisfaction service

I sent my vehicle to rey rd mumbai service center because it was showing battery light and door setting also had problems and i personaly speak with mr chadha head of rey rd mumbai service centre... Unfortunately mr chadha have neither fixed nor it was serviced and washed... And my car delivered without any work after 2 days.. This is out of ordinary and i would like to put it on record that i will take this up with your higher offices or even consumer court.
Xuv 500 w10
Mh 41 aj 9099
Pickup date 22.08.17
Delivered without any work on 23.08.17