Tata Nano — Car servicing

Address:

Chennai, Tamil Nadu, 600041

Car Servicing not done properly. Issues not sorted out and new issues came after trying the car for 4 weeks after servicing.
Following are the old and new complaints with my car as on date:
1. Mileage of my car got dropped from 14 kmpl to 12 kmpl in City during office hours
2. Steering Switch control not fitted properly, it is loosly placed
3. Geer box not fixed properly
4. One of the rear door sometimes creates problem while closing.
5. Center lock to be corrected as it is sometimes not working
6. Crancking sound in engine still persists
7. Some continuos sound inside the car is coming while driving
8. Car vibration too much was felt once during our drive