Courtesy Honda — vibration noise from the day of delivery

Address:

New Delhi, Delhi, 110019

We have taken delivery of Honda Amaze 2018 on June 24, 2018 in the afternoon. At the time of delivery itself we complained about the vibration noise while pick up at 1st and 2nd gear.
We were told to send the car next day to be checked in the workshop. We did that but car was returned saying that we rectify the defact in 1st service.
The 1st service was done July 08, 2018. But the issues were not resolved.
We again visited the showroom on the very day. We were told that now the workshop is closed and they will send the person to rectify the problem wherever the car would be.
Today two technicians visited but could detact the cause of the the noise.
They have told me that send the car to the workshop again.
Registration Number: DL3CCP 3176.
R. M. Mehra