Datsun — datsun redi go poor service

Address:

Anand Nissan, Dewas Naka, Mr11 Rd, Pipliya Rao, Indore, Indore, Madhya Pradesh, 452010

I had bought a datsun car a year and within a year i had to service car many time. Even after servicing the car on time its performance is degrading. The service center levy high charges of around 25k each time the car goes to service center and after repairing the problem still persists. The car performance is very poor and it's like i have been frauded with a defective piece. The service center official don't accept the fault and emphasizes that it's our fault.
My car details
Reg no gj38b9332
Owner mukesh shukla